ITEM NAME/DESCRIPTION PART NO. BRAND
1 XFRMR PULSE 3:1:1 DL 17MH .25A
Series: IT
Transformer Type: Data/Voice Coupling
Inductance: 17mH
Turns Ratio – Primary:Secondary: 3 : 1 : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 27.00mm L x 22.50mm W
Height – Seated (Max): 13.70mm		 IT234 Schaffner EMC Inc
2 XFRMR PULSE 1:1 SGL 25MH .25A
Series: IT
Transformer Type: Data/Voice Coupling
Inductance: 25mH
Turns Ratio – Primary:Secondary: 1 : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 27.00mm L x 22.50mm W
Height – Seated (Max): 13.70mm		 IT237 Schaffner EMC Inc
3 XFRMR PULSE 1:1 SGL 3MH .25A
Series: IT
Transformer Type: Data/Voice Coupling
Inductance: 3mH
Turns Ratio – Primary:Secondary: 1 : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 27.00mm L x 22.50mm W
Height – Seated (Max): 13.70mm		 IT239 Schaffner EMC Inc
4 XFRMR PULSE 1:1:1 DL 2.5MH .1A
Series: IT
Transformer Type: Data/Voice Coupling
Inductance: 2.5mH
Turns Ratio – Primary:Secondary: 1 : 1 : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 17.60mm L x 16.70mm W
Height – Seated (Max): 11.30mm		 IT242 Schaffner EMC Inc
5 XFRMR PULSE 1:1:1 DL 2.5MH .1A
Series: IT
Transformer Type: Data/Voice Coupling
Inductance: 2.5mH
Turns Ratio – Primary:Secondary: 1 : 1 : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 17.60mm L x 16.70mm W
Height – Seated (Max): 11.30mm		 IT243 Schaffner EMC Inc
6 XFRMR PULSE 3:1:1 DL 15MH .1A
Series: IT
Transformer Type: Data/Voice Coupling
Inductance: 15mH
Turns Ratio – Primary:Secondary: 3 : 1 : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 17.60mm L x 16.70mm W
Height – Seated (Max): 11.30mm		 IT244 Schaffner EMC Inc
7 XFRMR PULSE 1:1 SGL 8MH .1A
Series: IT
Transformer Type: Data/Voice Coupling
Inductance: 8mH
Turns Ratio – Primary:Secondary: 1 : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 17.60mm L x 16.70mm W
Height – Seated (Max): 11.30mm		 IT245 Schaffner EMC Inc
8 XFRMR PULSE 2:1 SGL 7MH .1A
Series: IT
Transformer Type: Data/Voice Coupling
Inductance: 7mH
Turns Ratio – Primary:Secondary: 2 : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 17.60mm L x 16.70mm W
Height – Seated (Max): 11.30mm		 IT246 Schaffner EMC Inc
9 XFRMR PULSE 2:1 SGL 17MH .25A
Series: IT
Transformer Type: Data/Voice Coupling
Inductance: 17mH
Turns Ratio – Primary:Secondary: 2 : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 17.60mm L x 16.70mm W
Height – Seated (Max): 11.30mm		 IT248 Schaffner EMC Inc
10 XFRMR PULSE 2:1:1 DL 17MH .25A
Series: IT
Transformer Type: Data/Voice Coupling
Inductance: 17mH
Turns Ratio – Primary:Secondary: 2 : 1 : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 17.60mm L x 16.70mm W
Height – Seated (Max): 11.30mm		 IT249 Schaffner EMC Inc
11 XFRMR PULSE 1:1:1 DL 1.1MH .25A
Series: IT
Transformer Type: Data/Voice Coupling
Inductance: 1.1mH
Turns Ratio – Primary:Secondary: 1 : 1 : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 17.60mm L x 16.70mm W
Height – Seated (Max): 11.30mm		 IT253 Schaffner EMC Inc
12 XFRMR PULSE 1:1 SGL 2.2MH .25A
Series: IT
Transformer Type: Data/Voice Coupling
Inductance: 2.2mH
Turns Ratio – Primary:Secondary: 1 : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 17.60mm L x 16.70mm W
Height – Seated (Max): 11.30mm		 IT255 Schaffner EMC Inc
13 XFRMR PULSE 1:1 SGL 2.5MH 1A
Series: IT
Transformer Type: Data/Voice Coupling
Inductance: 2.5mH
Turns Ratio – Primary:Secondary: 1 : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 17.60mm L x 16.70mm W
Height – Seated (Max): 11.30mm		 IT258 Schaffner EMC Inc
14 XFRMR PULSE 3:1 SGL 12MH .1A
Series: IT
Transformer Type: Data/Voice Coupling
Inductance: 12mH
Turns Ratio – Primary:Secondary: 3 : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 17.60mm L x 16.70mm W
Height – Seated (Max): 11.30mm		 IT260 Schaffner EMC Inc
15 XFRMR PULSE 1:1:1 DL 21MH .25A
Series: IT
Transformer Type: Data/Voice Coupling
Inductance: 21mH
Turns Ratio – Primary:Secondary: 1 : 1 : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 25.50mm L x 25.50mm W
Height – Seated (Max): 25.20mm		 IT312 Schaffner EMC Inc
16 XFRMR PULSE 1:1:1 DL 3MH 1A
Series: IT
Transformer Type: Data/Voice Coupling
Inductance: 3mH
Turns Ratio – Primary:Secondary: 1 : 1 : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 25.50mm L x 25.50mm W
Height – Seated (Max): 25.20mm		 IT313 Schaffner EMC Inc
17 TRANSFORMER DUAL T1/E1 1CT:2CT

Transformer Type: T1/E1 (Dual)
Inductance: 1.2mH
Turns Ratio – Primary:Secondary: 1CT : 2CT and 1 : 1.36CT
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 12.83mm L x 7.11mm W
Height – Seated (Max): 6.22mm

 32372 Schott Corporation
18 TRANSFORMER DUAL T1/E1 1:1.15CT

Transformer Type: T1/E1 (Dual)
Inductance: 1.2mH
Turns Ratio – Primary:Secondary: 1 : 1.15CT and 1CT : 2CT
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 12.83mm L x 7.11mm W
Height – Seated (Max): 6.22mm

 32373 Schott Corporation
19 TRANSFORMER DUAL T1/E1 1:1.26

Transformer Type: T1/E1 (Dual)
Inductance: 1.2mH
Turns Ratio – Primary:Secondary: 1 : 1.266 and 1CT : 2CT
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 12.83mm L x 7.11mm W
Height – Seated (Max): 6.22mm

 32374 Schott Corporation
20 TRANSFORMER DUAL 1CT:1.41CT

Transformer Type: T1/E1 (Dual)
Inductance: 1mH
Turns Ratio – Primary:Secondary: 1CT : 1.41CT and 1CT : 1.41CT
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 12.83mm L x 7.11mm W
Height – Seated (Max): 6.22mm

 32377 Schott Corporation
21 TRANSF ADSL F/TI 3000 EP13 SMD

Transformer Type: –
Inductance: –
Turns Ratio – Primary:Secondary: –
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 17.02mm L x 14.22mm W
Height – Seated (Max): 12.70mm

 32828TR Schott Corporation
22 TRANSF ADSL F/TI 5000 EP13 THD

Transformer Type: –
Inductance: –
Turns Ratio – Primary:Secondary: –
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 14.22mm L x 14.22mm W
Height – Seated (Max): 12.70mm

 33818 Schott Corporation
23 TRANSF ADSL F/GLOBESPAN EP13 THD

Inductance: –
For Use With/Related Products: Globespan EP13 Through-Hole
Size / Dimension: 14.22mm L x 14.22mm W
Height – Seated (Max): 12.70mm
Mounting Type: Through Hole

 36038 Schott Corporation
24 TRANSF ADSL F/TI 4000 EP10 SMD

Transformer Type: –
Inductance: –
Turns Ratio – Primary:Secondary: –
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 14.99mm L x 12.70mm W
Height – Seated (Max): 11.05mm

 36313TR Schott Corporation
25 TRANSF T1/E1 1.26CT:1 EE5 SMD

Transformer Type: T1/E1 (EE5)
Inductance: –
Turns Ratio – Primary:Secondary: 1.26CT : 1
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: –
Height – Seated (Max): –

 36540 Schott Corporation
26 TRANSF T1/E1 1.35CT:1 EE5 SMD

Transformer Type: T1/E1 (EE5)
Inductance: –
Turns Ratio – Primary:Secondary: 1.35CT : 1
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: –
Height – Seated (Max): –

 36605 Schott Corporation
27 TRANSF T1/E1 1.14CT:1 EE5 SMD

Transformer Type: T1/E1 (EE5)
Inductance: –
Turns Ratio – Primary:Secondary: 1.14CT : 1
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: –
Height – Seated (Max): –

 36606 Schott Corporation
28 TRANSF T3/DS3/E3/STS-1 1:1 SMD

Transformer Type: –
Inductance: 100H
Turns Ratio – Primary:Secondary: 1 : 1
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 9.91mm L x 7.62mm W
Height – Seated (Max): 6.35mm

 36976 Schott Corporation
29 TRANSF T3/DS3/E3/STS-1 1:2CT SMD

Transformer Type: –
Inductance: 40H
Turns Ratio – Primary:Secondary: 1 : 2CT
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 9.91mm L x 7.62mm W
Height – Seated (Max): 6.35mm

 36977 Schott Corporation
30 TRANSF T1/E1 1.66CT:1 EE5 SMD

Transformer Type: T1/E1 (EE5)
Inductance: –
Turns Ratio – Primary:Secondary: 1.66CT : 1
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: –
Height – Seated (Max): –

 37048 Schott Corporation
31 TRANSF T1/E1 2.42CT:1 EE5 SMD

Transformer Type: T1/E1 (EE5)
Inductance: –
Turns Ratio – Primary:Secondary: 2.42CT : 1
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: –
Height – Seated (Max): –

 37051 Schott Corporation
32 TRANSF ADSL OVER POTS EP10 SMD

Inductance: –
For Use With/Related Products: ADSL over Pots EP10 SMD
Size / Dimension: 11.94mm L x 12.70mm W
Height – Seated (Max): 11.05mm
Mounting Type: Surface Mount

 37300TR Schott Corporation
33 TRANSF ADSL F/TI AC5 EP10 SMD

Transformer Type: –
Inductance: –
Turns Ratio – Primary:Secondary: –
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 14.99mm L x 12.70mm W
Height – Seated (Max): 11.05mm

 37513TR Schott Corporation
34 TRANSFORMER GLBSPN HDSL EP13 SMD

Inductance: –
For Use With/Related Products: Globespan G.SHDSL EP13 SMD
Size / Dimension: 17.02mm L x 14.22mm W
Height – Seated (Max): 12.70mm
Mounting Type: Surface Mount

 37521TR Schott Corporation
35 TRANSFORMER QUAD T1/E1 1:2CT SMD

Transformer Type: T1/E1 (Quad)
Inductance: 1.2mH
Turns Ratio – Primary:Secondary: 1 : 2CT
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 25.40mm L x 7.62mm W
Height – Seated (Max): 7.36mm

 37531 Schott Corporation
36 TRANSF QUAD T1/E1 1:1.36CT SMD

Transformer Type: T1/E1 (Quad)
Inductance: 1.2mH
Turns Ratio – Primary:Secondary: 1 : 1.36CT
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 25.40mm L x 7.62mm W
Height – Seated (Max): 7.36mm

 37532 Schott Corporation
37 TRANSF QUAD T1/E1 1:1.36&1:2 SMD

Transformer Type: T1/E1 (Quad)
Inductance: 1.2mH
Turns Ratio – Primary:Secondary: 1 : 1.36 and 1 : 2
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 25.40mm L x 7.62mm W
Height – Seated (Max): 7.36mm

 37533 Schott Corporation
38 TRANSF QUAD T1/E1 1:2/1.15 SMD

Transformer Type: T1/E1 (Quad)
Inductance: 1.2mH
Turns Ratio – Primary:Secondary: 1 : 2/1.15
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 25.40mm L x 7.62mm W
Height – Seated (Max): 7.36mm

 37535 Schott Corporation
39 TRANSF ADSL OVER POTS EP7 SMD

Inductance: –
For Use With/Related Products: ADSL over Pots EP7 SMD
Size / Dimension: 12.95mm L x 10.67mm W
Height – Seated (Max): 9.65mm
Mounting Type: Surface Mount

 37816TR Schott Corporation
40 TRANSFORMER FOR CRYSTAL CS61574

Inductance: –
For Use With/Related Products: Crystal CS61574/35, 100 ohms, Transmit
Size / Dimension: 12.70mm L x 8.89mm W
Height – Seated (Max): 6.35mm
Mounting Type: Through Hole

 67124840 Schott Corporation
41 TRANSFORMER 1CT:3CT:1 TR 3mH

Inductance: –
For Use With/Related Products: T1 Transmit for Level One 310
Size / Dimension: –
Height – Seated (Max): –
Mounting Type: Through Hole

 67125350 Schott Corporation
42 TRANSFORMER 200mH 1:1CT TR

Inductance: –
For Use With/Related Products: DDS Level 1 LXT 400
Size / Dimension: –
Height – Seated (Max): –
Mounting Type: Through Hole

 67127340 Schott Corporation
43 TRANSFORMER FOR CRYSTAL T1 CHIPS

Inductance: –
For Use With/Related Products: Crystal T1 Chips, Receive
Size / Dimension: 16.24mm L x 9.26mm W
Height – Seated (Max): 6.34mm
Mounting Type: Through Hole

 67129300 Schott Corporation
44 TRANSFORMER FOR ROCKWELL 8069

Inductance: –
For Use With/Related Products: Rockwell 8069, Transmit
Size / Dimension: 16.24mm L x 9.26mm W
Height – Seated (Max): 6.34mm
Mounting Type: Through Hole

 67130850 Schott Corporation
45 TRANSFORMER 2mH 160 MA

Inductance: –
For Use With/Related Products: Brooktree 8920 and 8952 HDSL
Size / Dimension: –
Height – Seated (Max): –
Mounting Type: –

 67141280 Schott Corporation
46 D MET BI 1500W JAN1N6156A Semtech
47 A 3PHFW 45A STD 600V SET111412 Semtech
48 Transistor Output Optocouplers 50-150% CTR rank of PC123FJ0000F PC123F1J000F Sharp Microelectronics