ITEM NAME/DESCRIPTION PART NO. BRAND
21 FLYBACK XFRM WE-FB BROADCOM
Packaging: –
Series: WE-FB
Type: –
Applications: –
Intended Chipset: –
Voltage – Primary: –
Voltage – Auxillary: –
Voltage – Isolation: –
Frequency: –
Operating Temperature: –
Mounting Type: –
Size / Dimension: –
Height – Seated (Max): –
750310084 Wurth Electronics Midcom
22 TRANS POWER FOR LT3751 SMD
Packaging: Tray
Series: WE-FB
Type: For DC/DC Converters
Applications: Capacitor Charger
Intended Chipset: LT3751
Voltage – Primary: 18 ~ 30V
Voltage – Auxillary: –
Voltage – Isolation: 1000Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension: 42.00mm L x 36.50mm W
Height – Seated (Max): 23.00mm
750310349 Wurth Electronics Midcom
23 TRANS POWER FOR LT3751 SMD
Packaging: Tray
Series: WE-FB
Type: For DC/DC Converters
Applications: Capacitor Charger
Intended Chipset: LT3751
Voltage – Primary: 18 ~ 30V
Voltage – Auxillary: –
Voltage – Isolation: 1000Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension: 42.00mm L x 36.50mm W
Height – Seated (Max): 23.00mm
750310355 Wurth Electronics Midcom
24 TRANS FLYBACK LT3573 25UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 5V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size
750310471 Wurth Electronics Midcom
25 TRANS FLYBACK LT3573 25UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 5V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size /
750310471 Wurth Electronics Midcom
26 TRANS FLYBACK LT3573 25UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 5V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Di
750310471 Wurth Electronics Midcom
27 TRANS FLYBACK LT3573 25UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 18 ~ 30V
Voltage – Auxillary: 12V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Moun
750310562 Wurth Electronics Midcom
28 TRANS FLYBACK LT3573 25UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 18 ~ 30V
Voltage – Auxillary: 12V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750310562 Wurth Electronics Midcom
29 TRANS FLYBACK LT3573 25UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 18 ~ 30V
Voltage – Auxillary: 12V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Si
750310562 Wurth Electronics Midcom
30 TRANS FLYBACK LT3573 25UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 18 ~ 30V
Voltage – Auxillary: 12V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Moun
750310563 Wurth Electronics Midcom
31 TRANS FLYBACK LT3573 25UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 18 ~ 30V
Voltage – Auxillary: 12V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750310563 Wurth Electronics Midcom
32 TRANS FLYBACK LT3573 25UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 18 ~ 30V
Voltage – Auxillary: 12V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Si
750310563 Wurth Electronics Midcom
33 TRANS FLYBACK LT3748 4.5UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 36V
Voltage – Auxillary: 12V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: –
Mounting Type: Surface Mount
Size / Dime
750310617 Wurth Electronics Midcom
34 TRANS FLYBACK LT3748 4.5UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 36V
Voltage – Auxillary: 12V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: –
Mounting Type: Surface Mount
Size / Dimensi
750310617 Wurth Electronics Midcom
35 TRANS FLYBACK LT3748 4.5UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 36V
Voltage – Auxillary: 12V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: –
Mounting Type: Surface Mount
Size / Dimension
750310617 Wurth Electronics Midcom
36 TRANS FLYBACK POE+ 38UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-PoE+
Type: For DC/DC Converters
Applications: Power Over Ethernet (PoE)
Intended Chipset: –
Voltage – Primary: 37 ~ 57V
Voltage – Auxillary: 12.5V @ 30mA
Voltage – Isolation: 1500Vrms
Frequency: 250 ~ 400kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dime
750310742 Wurth Electronics Midcom
37 TRANS FLYBACK POE+ 38UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-PoE+
Type: For DC/DC Converters
Applications: Power Over Ethernet (PoE)
Intended Chipset: –
Voltage – Primary: 37 ~ 57V
Voltage – Auxillary: 12.5V @ 30mA
Voltage – Isolation: 1500Vrms
Frequency: 250 ~ 400kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimensi
750310742 Wurth Electronics Midcom
38 TRANS FLYBACK POE+ 38UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-PoE+
Type: For DC/DC Converters
Applications: Power Over Ethernet (PoE)
Intended Chipset: –
Voltage – Primary: 37 ~ 57V
Voltage – Auxillary: 12.5V @ 30mA
Voltage – Isolation: 1500Vrms
Frequency: 250 ~ 400kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension
750310742 Wurth Electronics Midcom
39 TRANS FLYBACK POE+ 38UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-PoE+
Type: For DC/DC Converters
Applications: Power Over Ethernet (PoE)
Intended Chipset: –
Voltage – Primary: 37 ~ 57V
Voltage – Auxillary: 12.7V @ 30mA
Voltage – Isolation: 1500Vrms
Frequency: 250 ~ 400kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dime
750310743 Wurth Electronics Midcom
40 TRANS FLYBACK POE+ 38UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-PoE+
Type: For DC/DC Converters
Applications: Power Over Ethernet (PoE)
Intended Chipset: –
Voltage – Primary: 37 ~ 57V
Voltage – Auxillary: 12.7V @ 30mA
Voltage – Isolation: 1500Vrms
Frequency: 250 ~ 400kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimensi
750310743 Wurth Electronics Midcom
41 TRANS FLYBACK POE+ 38UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-PoE+
Type: For DC/DC Converters
Applications: Power Over Ethernet (PoE)
Intended Chipset: –
Voltage – Primary: 37 ~ 57V
Voltage – Auxillary: 12.7V @ 30mA
Voltage – Isolation: 1500Vrms
Frequency: 250 ~ 400kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension
750310743 Wurth Electronics Midcom
42 TRANS FLYBACK POE+ 38UH SMD
Packaging: Tape & Reel (TR)
Series: WE-PoE+
Type: For DC/DC Converters
Applications: Power Over Ethernet (PoE)
Intended Chipset: –
Voltage – Primary: 37 ~ 57V
Voltage – Auxillary: 12V @ 30mA
Voltage – Isolation: 1500Vrms
Frequency: 250 ~ 400kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension: 13.97mm L x 13.4
750310744 Wurth Electronics Midcom
43 TRANS FLYBACK POE+ 38UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-PoE+
Type: For DC/DC Converters
Applications: Power Over Ethernet (PoE)
Intended Chipset: –
Voltage – Primary: 37 ~ 57V
Voltage – Auxillary: 12V @ 30mA
Voltage – Isolation: 1500Vrms
Frequency: 250 ~ 400kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension
750310744 Wurth Electronics Midcom
44 TRANS FLYBACK POE+ 38UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-PoE+
Type: For DC/DC Converters
Applications: Power Over Ethernet (PoE)
Intended Chipset: –
Voltage – Primary: 37 ~ 57V
Voltage – Auxillary: 12V @ 30mA
Voltage – Isolation: 1500Vrms
Frequency: 250 ~ 400kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension:
750310744 Wurth Electronics Midcom
45 TRANS OFF LINE POWER PI TNY278
Packaging: Tray
Series: WE-UNIT
Type: For AC/DC Converters
Applications: Flyback Converters
Intended Chipset: TNY278
Voltage – Primary: 85 ~ 265V
Voltage – Auxillary: –
Voltage – Isolation: 4000Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Through Hole
Size / Dimension: 25.00mm L x 21.00mm W
Height – Seated (Max): 1
750310849 Wurth Electronics Midcom
46 TRANS FLYBACK LT3748 14UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 12V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dime
750310988 Wurth Electronics Midcom
47 TRANS FLYBACK LT3748 14UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 12V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimensi
750310988 Wurth Electronics Midcom
48 TRANS FLYBACK LT3748 14UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 12V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension
750310988 Wurth Electronics Midcom
49 TRANS FLYBACK NCL30000 870UH
Packaging: Tray

Type: For AC/DC Converters
Applications: LED Drivers, AC/DC SMPS
Intended Chipset: NCL30000
Voltage – Primary: –
Voltage – Auxillary: –
Voltage – Isolation: 4500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Through Hole
Size / Dimension: 21.08mm L x 21.59mm W
Height – Seated (Max): 10.80mm

750311215 Wurth Electronics Midcom
50 TRANS FLYBACK LT3575 50UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750311303 Wurth Electronics Midcom
51 TRANS FLYBACK LT3575 50UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
S
750311303 Wurth Electronics Midcom
52 TRANS FLYBACK LT3575 50UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Siz
750311303 Wurth Electronics Midcom
53 TRANS FLYBACK LT3575LT3574 50UH
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mou
750311304 Wurth Electronics Midcom
54 TRANS FLYBACK LT3575LT3574 50UH
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750311304 Wurth Electronics Midcom
55 TRANS FLYBACK LT3575LT3574 50UH
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
S
750311304 Wurth Electronics Midcom
56 TRANS FLYBACK LT3575 50UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750311305 Wurth Electronics Midcom
57 TRANS FLYBACK LT3575 50UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Si
750311305 Wurth Electronics Midcom
58 TRANS FLYBACK LT3575 50UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size
750311305 Wurth Electronics Midcom
59 TRANS FLYBACK LT3575 100UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750311306 Wurth Electronics Midcom
60 TRANS FLYBACK LT3575 100UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
S
750311306 Wurth Electronics Midcom
61 TRANS FLYBACK LT3575 100UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Siz
750311306 Wurth Electronics Midcom
62 TRANS FLYBACK LT3575LT3574 100UH
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mou
750311307 Wurth Electronics Midcom
63 TRANS FLYBACK LT3575LT3574 100UH
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750311307 Wurth Electronics Midcom
64 TRANS FLYBACK LT3575LT3574 100UH
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
S
750311307 Wurth Electronics Midcom
65 TRANS FLYBACK LT3575 15UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 250kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Si
750311342 Wurth Electronics Midcom
66 TRANS FLYBACK LT3575 15UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 250kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size
750311342 Wurth Electronics Midcom
67 TRANS FLYBACK LT3575 15UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 250kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size /
750311342 Wurth Electronics Midcom
68 TRANS FLYBACK LT3748 15UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 18 ~ 60V
Voltage – Auxillary: 14V @ 50mA
Voltage – Isolation: 1500Vrms
Frequency: 210kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Moun
750311385 Wurth Electronics Midcom
69 TRANS FLYBACK LT3748 15UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 18 ~ 60V
Voltage – Auxillary: 14V @ 50mA
Voltage – Isolation: 1500Vrms
Frequency: 210kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750311385 Wurth Electronics Midcom
70 TRANS FLYBACK LT3748 15UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 18 ~ 60V
Voltage – Auxillary: 14V @ 50mA
Voltage – Isolation: 1500Vrms
Frequency: 210kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Si
750311385 Wurth Electronics Midcom
71 TRANS FLYBACK NXPSSL2101 SSL2102
Packaging: Tray

Type: For AC/DC Converters
Applications: LED Drivers, AC/DC SMPS
Intended Chipset: SSL2101, SSL2102
Voltage – Primary: 120 ~ 375V
Voltage – Auxillary: –
Voltage – Isolation: 4000Vrms
Frequency: 60kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Through Hole
Size / Dimension: 20.30mm L x 17.96mm W
Height –

750311402 Wurth Electronics Midcom
72 TRANS FLYBACK LT3748LT3575 50UH
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750311422 Wurth Electronics Midcom
73 TRANS FLYBACK LT3748LT3575 50UH
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Siz
750311422 Wurth Electronics Midcom
74 TRANS FLYBACK LT3748LT3575 50UH
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size
750311422 Wurth Electronics Midcom
75 TRANS FLYBACK LT3748LT3575 50UH
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750311423 Wurth Electronics Midcom
76 TRANS FLYBACK LT3748LT3575 50UH
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Siz
750311423 Wurth Electronics Midcom
77 TRANS FLYBACK LT3748LT3575 50UH
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size
750311423 Wurth Electronics Midcom
78 TRANS FLYBACK LT3748LT3575 37UH
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 37 ~ 57V
Voltage – Auxillary: 12V @ 30mA
Voltage – Isolation: 1500Vrms
Frequency: 250kHz
Operating Temperature: -40C ~ 130C
Mounting Type: Surface Mo
750311439 Wurth Electronics Midcom
79 TRANS FLYBACK LT3748LT3575 37UH
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 37 ~ 57V
Voltage – Auxillary: 12V @ 30mA
Voltage – Isolation: 1500Vrms
Frequency: 250kHz
Operating Temperature: -40C ~ 130C
Mounting Type: Surface Mount
750311439 Wurth Electronics Midcom
80 TRANS FLYBACK LT3748LT3575 37UH
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 37 ~ 57V
Voltage – Auxillary: 12V @ 30mA
Voltage – Isolation: 1500Vrms
Frequency: 250kHz
Operating Temperature: -40C ~ 130C
Mounting Type: Surface Mount
750311439 Wurth Electronics Midcom
81 TRANS FLYBACK LT3748LT3575 50UH
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 2500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750311457 Wurth Electronics Midcom
82 TRANS FLYBACK LT3748LT3575 50UH
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 2500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Siz
750311457 Wurth Electronics Midcom
83 TRANS FLYBACK LT3748LT3575 50UH
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 2500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size
750311457 Wurth Electronics Midcom
84 TRANS FLYBACK LT3748LT3575 15UH
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 2500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
S
750311458 Wurth Electronics Midcom
85 TRANS FLYBACK LT3748LT3575 15UH
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 2500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size
750311458 Wurth Electronics Midcom
86 TRANS FLYBACK LT3748LT3575 15UH
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 2500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size /
750311458 Wurth Electronics Midcom
87 TRANS FLYBACK LT3748 100UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 12V
Voltage – Auxillary: 4V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 50kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Siz
750311486 Wurth Electronics Midcom
88 TRANS FLYBACK LT3748 100UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 12V
Voltage – Auxillary: 4V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 50kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size /
750311486 Wurth Electronics Midcom
89 TRANS FLYBACK LT3748 100UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 12V
Voltage – Auxillary: 4V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 50kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / D
750311486 Wurth Electronics Midcom
90 TRANS BUCK SSL2101 95UH RAD
Packaging: Tray

Type: For AC/DC Converters
Applications: LED Drivers, AC/DC SMPS
Intended Chipset: SSL2101
Voltage – Primary: 230V
Voltage – Auxillary: –
Voltage – Isolation: 1000Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Through Hole
Size / Dimension: 13.97mm L x 13.97mm W
Height – Seated (Max): 12.70mm

750311524 Wurth Electronics Midcom
91 TRANS FLYBACK LT3748 LT3575 SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 10 ~ 40V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mou
750311564 Wurth Electronics Midcom
92 TRANS FLYBACK LT3748 LT3575 SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 10 ~ 40V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750311564 Wurth Electronics Midcom
93 TRANS FLYBACK LT3748 LT3575 SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 10 ~ 40V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
S
750311564 Wurth Electronics Midcom
94 TRANS FLYBACK LT3575LT3748 7.0UH
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 10 ~ 40V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 250kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface M
750311567 Wurth Electronics Midcom
95 TRANS FLYBACK LT3575LT3748 7.0UH
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 10 ~ 40V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 250kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Moun
750311567 Wurth Electronics Midcom
96 TRANS FLYBACK LT3575LT3748 7.0UH
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 10 ~ 40V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 250kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750311567 Wurth Electronics Midcom
97 TRANS FLYBACK LT3748 6UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size /
750311589 Wurth Electronics Midcom
98 TRANS FLYBACK LT3748 6UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size / Di
750311589 Wurth Electronics Midcom
99 TRANS FLYBACK LT3748 6UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size / Dime
750311589 Wurth Electronics Midcom
100 TRANS FLYBACK LT3748 8UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size /
750311590 Wurth Electronics Midcom
101 TRANS FLYBACK LT3748 8UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size / Di
750311590 Wurth Electronics Midcom
102 TRANS FLYBACK LT3748 8UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size / Dime
750311590 Wurth Electronics Midcom
103 TRANS FLYBACK LT3748 8UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size
750311591 Wurth Electronics Midcom
104 TRANS FLYBACK LT3748 8UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / D
750311591 Wurth Electronics Midcom
105 TRANS FLYBACK LT3748 8UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dim
750311591 Wurth Electronics Midcom
106 TRANS FLYBACK LT3748 8UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size /
750311592 Wurth Electronics Midcom
107 TRANS FLYBACK LT3748 8UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size / Di
750311592 Wurth Electronics Midcom
108 TRANS FLYBACK LT3748 8UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size / Dime
750311592 Wurth Electronics Midcom
109 TRANS FLYBACK LT3748 15UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size
750311593 Wurth Electronics Midcom
110 TRANS FLYBACK LT3748 15UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size / D
750311593 Wurth Electronics Midcom
111 TRANS FLYBACK LT3748 15UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size / Dim
750311593 Wurth Electronics Midcom
112 TRANS FLYBACK LT3748 15UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size
750311594 Wurth Electronics Midcom
113 TRANS FLYBACK LT3748 15UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size / D
750311594 Wurth Electronics Midcom
114 TRANS FLYBACK LT3748 15UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size / Dim
750311594 Wurth Electronics Midcom
115 TRANS FLYBACK LT3748 12UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size
750311595 Wurth Electronics Midcom
116 TRANS FLYBACK LT3748 12UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size /
750311595 Wurth Electronics Midcom
117 TRANS FLYBACK LT3748 12UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Di
750311595 Wurth Electronics Midcom
118 TRANS FLYBACK LT3748 12UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size
750311596 Wurth Electronics Midcom
119 TRANS FLYBACK LT3748 12UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size / D
750311596 Wurth Electronics Midcom
120 TRANS FLYBACK LT3748 12UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: 10V
Voltage – Isolation: 1500Vrms
Frequency: 150kHz
Operating Temperature: -40C ~ 85C
Mounting Type: Surface Mount
Size / Dim
750311596 Wurth Electronics Midcom
121 TRANS FLYBACK LT3748 6UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimen
750311597 Wurth Electronics Midcom
122 TRANS FLYBACK LT3748 6UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimensio
750311597 Wurth Electronics Midcom
123 TRANS FLYBACK LT3748 6UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension:
750311597 Wurth Electronics Midcom
124 TRANS FLYBACK LT3748 8.3UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dim
750311598 Wurth Electronics Midcom
125 TRANS FLYBACK LT3748 8.3UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimens
750311598 Wurth Electronics Midcom
126 TRANS FLYBACK LT3748 8.3UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimensio
750311598 Wurth Electronics Midcom
127 TRANS FLYBACK LT3748 8UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimen
750311599 Wurth Electronics Midcom
128 TRANS FLYBACK LT3748 8UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimensio
750311599 Wurth Electronics Midcom
129 TRANS FLYBACK LT3748 8UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension:
750311599 Wurth Electronics Midcom
130 TRANS FLYBACK LT3748 12UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dime
750311600 Wurth Electronics Midcom
131 TRANS FLYBACK LT3748 12UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimensi
750311600 Wurth Electronics Midcom
132 TRANS FLYBACK LT3748 12UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension
750311600 Wurth Electronics Midcom
133 TRANS FLYBACK LT3748 8UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimen
750311604 Wurth Electronics Midcom
134 TRANS FLYBACK LT3748 8UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimensio
750311604 Wurth Electronics Midcom
135 TRANS FLYBACK LT3748 8UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 20 ~ 48V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension:
750311604 Wurth Electronics Midcom
136 TRANS FLYBACK LT3748 14UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dime
750311607 Wurth Electronics Midcom
137 TRANS FLYBACK LT3748 14UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimensi
750311607 Wurth Electronics Midcom
138 TRANS FLYBACK LT3748 14UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension
750311607 Wurth Electronics Midcom
139 TRANS FLYBACK LT3748 12UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dime
750311608 Wurth Electronics Midcom
140 TRANS FLYBACK LT3748 12UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimensi
750311608 Wurth Electronics Midcom
141 TRANS FLYBACK LT3748 12UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 30 ~ 75V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension
750311608 Wurth Electronics Midcom
142 TRANS FLYBACK LT3748 LT3575 9UH
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 10 ~ 40V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mou
750311624 Wurth Electronics Midcom
143 TRANS FLYBACK LT3748 LT3575 9UH
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 10 ~ 40V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750311624 Wurth Electronics Midcom
144 TRANS FLYBACK LT3748 LT3575 9UH
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 10 ~ 40V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
S
750311624 Wurth Electronics Midcom
145 TRANS FLYBACK LT3748 LT3575 9UH
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 10 ~ 40V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mou
750311625 Wurth Electronics Midcom
146 TRANS FLYBACK LT3748 LT3575 9UH
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 10 ~ 40V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750311625 Wurth Electronics Midcom
147 TRANS FLYBACK LT3748 LT3575 9UH
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 10 ~ 40V
Voltage – Auxillary: 8V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
S
750311625 Wurth Electronics Midcom
148 TRANS FLYBACK LT3575LT3748 25UH
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 5V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: –
Mounting Type: Surface Mount
Size / Dimension
750311675 Wurth Electronics Midcom
149 TRANS FLYBACK LT3575LT3748 25UH
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 5V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: –
Mounting Type: Surface Mount
Size / Dimension: 1
750311675 Wurth Electronics Midcom
150 TRANS FLYBACK LT3575LT3748 25UH
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 9 ~ 30V
Voltage – Auxillary: 5V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: –
Mounting Type: Surface Mount
Size / Dimension: 15.
750311675 Wurth Electronics Midcom
151 TRANS FLYBACK LT3748LT3575 50UH
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750311688 Wurth Electronics Midcom
152 TRANS FLYBACK LT3748LT3575 50UH
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Siz
750311688 Wurth Electronics Midcom
153 TRANS FLYBACK LT3748LT3575 50UH
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 1500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size
750311688 Wurth Electronics Midcom
154 TRANS FLYBACK LT3748LT3575 50UH
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 2500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
750311689 Wurth Electronics Midcom
155 TRANS FLYBACK LT3748LT3575 50UH
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 2500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Siz
750311689 Wurth Electronics Midcom
156 TRANS FLYBACK LT3748LT3575 50UH
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 36V
Voltage – Auxillary: 10V @ 20mA
Voltage – Isolation: 2500Vrms
Frequency: 100kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size
750311689 Wurth Electronics Midcom
157 TRANS FLYBACK LT3748 60UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 8 ~ 15V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size /
750311691 Wurth Electronics Midcom
158 TRANS FLYBACK LT3748 60UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 8 ~ 15V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dim
750311691 Wurth Electronics Midcom
159 TRANS FLYBACK LT3748 60UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 8 ~ 15V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimen
750311691 Wurth Electronics Midcom
160 TRANS FLYBACK LT3748 80UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 8 ~ 15V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size /
750311692 Wurth Electronics Midcom
161 TRANS FLYBACK LT3748 80UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 8 ~ 15V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dim
750311692 Wurth Electronics Midcom
162 TRANS FLYBACK LT3748 80UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 8 ~ 15V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: 200kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimen
750311692 Wurth Electronics Midcom
163 TRANS FLYBACK LT3748 500UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 100 ~ 400V
Voltage – Auxillary: 15V @ 20mA
Voltage – Isolation: 2500Vrms
Frequency: 60 ~ 400kHz
Operating Temperature: –
Mounting Type: Surface Mount
Siz
750311771 Wurth Electronics Midcom
164 TRANS FLYBACK LT3748 500UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 100 ~ 400V
Voltage – Auxillary: 15V @ 20mA
Voltage – Isolation: 2500Vrms
Frequency: 60 ~ 400kHz
Operating Temperature: –
Mounting Type: Surface Mount
Size /
750311771 Wurth Electronics Midcom
165 TRANS FLYBACK LT3748 500UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 100 ~ 400V
Voltage – Auxillary: 15V @ 20mA
Voltage – Isolation: 2500Vrms
Frequency: 60 ~ 400kHz
Operating Temperature: –
Mounting Type: Surface Mount
Size / D
750311771 Wurth Electronics Midcom
166 TRANS FLYBACK TPS55010 SMD
Packaging: Tape & Reel (TR) Alternate Packaging

Type: –
Applications: –
Intended Chipset: TPS55010
Voltage – Primary: –
Voltage – Auxillary: –
Voltage – Isolation: 2000Vrms
Frequency: –
Operating Temperature: –
Mounting Type: Surface Mount
Size / Dimension: 9.14mm L x 9.78mm W
Height – Seated (Max): 10.54mm

750311780 Wurth Electronics Midcom
167 TRANS FLYBACK TPS55010 SMD
Packaging: Cut Tape (CT) Alternate Packaging

Type: –
Applications: –
Intended Chipset: TPS55010
Voltage – Primary: –
Voltage – Auxillary: –
Voltage – Isolation: 2000Vrms
Frequency: –
Operating Temperature: –
Mounting Type: Surface Mount
Size / Dimension: 9.14mm L x 9.78mm W
Height – Seated (Max): 10.54mm

750311780 Wurth Electronics Midcom
168 TRANS FLYBACK TPS55010 SMD
Packaging: Digi-Reel® Alternate Packaging

Type: –
Applications: –
Intended Chipset: TPS55010
Voltage – Primary: –
Voltage – Auxillary: –
Voltage – Isolation: 2000Vrms
Frequency: –
Operating Temperature: –
Mounting Type: Surface Mount
Size / Dimension: 9.14mm L x 9.78mm W
Height – Seated (Max): 10.54mm

750311780 Wurth Electronics Midcom
169 TRANS FLYBACK LT3748 20UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 19 ~ 70V
Voltage – Auxillary: 12V @ 10mA
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Si
750311783 Wurth Electronics Midcom
170 TRANS FLYBACK LT3748 20UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 19 ~ 70V
Voltage – Auxillary: 12V @ 10mA
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size
750311783 Wurth Electronics Midcom
171 TRANS FLYBACK LT3748 20UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 19 ~ 70V
Voltage – Auxillary: 12V @ 10mA
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size /
750311783 Wurth Electronics Midcom
172 TRANS FLYBACK LT3748 14UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 18 ~ 100V
Voltage – Auxillary: 12V
Voltage – Isolation: 4000Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dime
750311797 Wurth Electronics Midcom
173 TRANS FLYBACK LT3748 14UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 18 ~ 100V
Voltage – Auxillary: 12V
Voltage – Isolation: 4000Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimens
750311797 Wurth Electronics Midcom
174 TRANS FLYBACK LT3748LT3575 3.8UH
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 16 ~ 24V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / D
750311856 Wurth Electronics Midcom
175 TRANS FLYBACK LT3748LT3575 3.8UH
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 16 ~ 24V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dime
750311856 Wurth Electronics Midcom
176 TRANS FLYBACK LT3748LT3575 3.8UH
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 16 ~ 24V
Voltage – Auxillary: –
Voltage – Isolation: 1500Vrms
Frequency: –
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimens
750311856 Wurth Electronics Midcom
177 TRANS FLYBACK TPS55010 SMD
Packaging: Tape & Reel (TR) Alternate Packaging

Type: –
Applications: –
Intended Chipset: TPS55010
Voltage – Primary: 3 ~ 6V
Voltage – Auxillary: –
Voltage – Isolation: 2500Vrms
Frequency: 200 ~ 600kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension: 9.14mm L x 9.78mm W
Height – Seated (Max): 10.54

750311880 Wurth Electronics Midcom
178 TRANS FLYBACK TPS55010 SMD
Packaging: Cut Tape (CT) Alternate Packaging

Type: –
Applications: Flyback Converters
Intended Chipset: TPS55010
Voltage – Primary: 3 ~ 6V
Voltage – Auxillary: –
Voltage – Isolation: 2500Vrms
Frequency: 200 ~ 600kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension: 9.14mm L x 9.78mm W
Height – Seate

750311880 Wurth Electronics Midcom
179 TRANS FLYBACK TPS55010 SMD
Packaging: Digi-Reel® Alternate Packaging

Type: –
Applications: –
Intended Chipset: TPS55010
Voltage – Primary: 3 ~ 6V
Voltage – Auxillary: –
Voltage – Isolation: 2500Vrms
Frequency: 200 ~ 600kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dimension: 9.14mm L x 9.78mm W
Height – Seated (Max): 10.54mm

750311880 Wurth Electronics Midcom
180 TRANS FLYBACK LT3748 37UH SMD
Packaging: Tape & Reel (TR) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 28V
Voltage – Auxillary: –
Voltage – Isolation: 500Vrms
Frequency: 100 ~ 300kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size /
750311889 Wurth Electronics Midcom
181 TRANS FLYBACK LT3748 37UH SMD
Packaging: Cut Tape (CT) Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 28V
Voltage – Auxillary: –
Voltage – Isolation: 500Vrms
Frequency: 100 ~ 300kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Di
750311889 Wurth Electronics Midcom
182 TRANS FLYBACK LT3748 37UH SMD
Packaging: Digi-Reel® Alternate Packaging
Series: WE-FB
Type: For DC/DC Converters
Applications: Flyback Converters
Intended Chipset: LT3573, LT3574, LT3575, LT3748
Voltage – Primary: 28V
Voltage – Auxillary: –
Voltage – Isolation: 500Vrms
Frequency: 100 ~ 300kHz
Operating Temperature: -40C ~ 125C
Mounting Type: Surface Mount
Size / Dime
750311889 Wurth Electronics Midcom
183 POE TRANSFORMER WE-POE LT8300
Packaging: –
Series: *
Type: –
Applications: –
Intended Chipset: –
Voltage – Primary: –
Voltage – Auxillary: –
Voltage – Isolation: –
Frequency: –
Operating Temperature: –
Mounting Type: –
Size / Dimension: –
Height – Seated (Max): –
750312366 Wurth Electronics Midcom
184 POE TRANSFORMER WE-POE LT8300
Packaging: –
Series: *
Type: –
Applications: –
Intended Chipset: –
Voltage – Primary: –
Voltage – Auxillary: –
Voltage – Isolation: –
Frequency: –
Operating Temperature: –
Mounting Type: –
Size / Dimension: –
Height – Seated (Max): –
750312367 Wurth Electronics Midcom
185 FLYBACK XFRM WE-FB LTC3300
Packaging: –
Series: WE-FB
Type: –
Applications: –
Intended Chipset: –
Voltage – Primary: –
Voltage – Auxillary: –
Voltage – Isolation: –
Frequency: –
Operating Temperature: –
Mounting Type: –
Size / Dimension: –
Height – Seated (Max): –
750312504 Wurth Electronics Midcom
186 FLYBACK TRANSFORMER WE-FB LT8300
Packaging: –
Series: WE-FB
Type: –
Applications: –
Intended Chipset: –
Voltage – Primary: –
Voltage – Auxillary: –
Voltage – Isolation: –
Frequency: –
Operating Temperature: –
Mounting Type: –
Size / Dimension: –
Height – Seated (Max): –
750312557 Wurth Electronics Midcom
187 FLYBACK TRANSFORMER WE-FB LT8300
Packaging: –
Series: WE-FB
Type: –
Applications: –
Intended Chipset: –
Voltage – Primary: –
Voltage – Auxillary: –
Voltage – Isolation: –
Frequency: –
Operating Temperature: –
Mounting Type: –
Size / Dimension: –
Height – Seated (Max): –
750312558 Wurth Electronics Midcom
188 FLYBACK TRANSFORMER WE-FB LT8300
Packaging: –
Series: WE-FB
Type: –
Applications: –
Intended Chipset: –
Voltage – Primary: –
Voltage – Auxillary: –
Voltage – Isolation: –
Frequency: –
Operating Temperature: –
Mounting Type: –
Size / Dimension: –
Height – Seated (Max): –
750312559 Wurth Electronics Midcom
189 FLYBACK XFRM WE-FB LT3798 LT3799
Packaging: –
Series: WE-FB
Type: –
Applications: –
Intended Chipset: –
Voltage – Primary: –
Voltage – Auxillary: –
Voltage – Isolation: –
Frequency: –
Operating Temperature: –
Mounting Type: –
Size / Dimension: –
Height – Seated (Max): –
750312872 Wurth Electronics Midcom
190 OFFLINE XFRM WE-UNIT NXP SSL4101
Packaging: –
Series: *
Type: –
Applications: –
Intended Chipset: –
Voltage – Primary: –
Voltage – Auxillary: –
Voltage – Isolation: –
Frequency: –
Operating Temperature: –
Mounting Type: –
Size / Dimension: –
Height – Seated (Max): –
750313241 Wurth Electronics Midcom