What are Pulse Transformers ?
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | ET (Volt | Height | Inductance | Mounting Type | Operating Temperature | Size | Transformer Type | Turns Ratio | |
|---|---|---|---|---|---|---|---|---|---|---|---|
Bourns
|
60,267
|
Price on request
60,267
|
- | 0.246" (6.25mm) | 10µH | Surface Mount | -40°C ~ 85°C | 0.691" L x 0.480" W (17.55mm x 12.20mm) | LAN | 1:1 | |
Bourns
|
45,200
|
Price on request
45,200
|
- | 0.222" (5.65mm) | 350µH | Surface Mount | 0°C ~ 70°C | 0.504" L x 0.272" W (12.80mm x 6.90mm) | LAN 10/100 Base-T | 1CT:1CT | |
Bourns
|
27,865
|
Price on request
27,865
|
- | 0.222" (5.65mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.504" L x 0.272" W (12.80mm x 6.90mm) | LAN 10/100 Base-T | 1CT:1CT | |
Pulse Electronics
|
21,566
|
Price on request
21,566
|
- | 0.082" (2.08mm) | - | Surface Mount | -40°C ~ 85°C | 0.500" L x 0.347" W (12.70mm x 8.81mm) | Isolation and Data Interface (Encapsulated) | 1:1 | |
Pulse Electronics
|
20,209
|
Price on request
20,209
|
- | 0.245" (6.22mm) | - | Surface Mount | 0°C ~ 70°C | 0.500" L x 0.280" W (12.70mm x 7.11mm) | Isolation and Data Interface (Encapsulated) | 1:1 Transmitter, 1:1 Receiver | |
Bel Fuse
|
20,000
|
Price on request
20,000
|
- | 0.225" (5.72mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.485" L x 0.285" W (12.32mm x 7.24mm) | LAN 10/100 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
19,000
|
Price on request
19,000
|
- | 0.235" (5.97mm) | 350µH, 400µH | Surface Mount | -40°C ~ 85°C | 0.500" L x 0.280" W (12.70mm x 7.11mm) | LAN 10/100 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
TDK Corporation
|
17,061
|
Price on request
17,061
|
- | 0.114" (2.90mm) | 150µH | Surface Mount | -40°C ~ 85°C | 0.126" L x 0.126" W (3.20mm x 3.20mm) | LAN 10/100/1000 Base-T | 1CT:1CT | |
Pulse Electronics
|
12,007
|
Price on request
12,007
|
- | 0.251" (6.37mm) | - | Surface Mount | -40°C ~ 85°C | 0.518" L x 0.595" W (13.16mm x 15.11mm) | Isolation and Data Interface (Encapsulated) | 1:1 | |
Pulse Electronics
|
11,852
|
Price on request
11,852
|
- | 0.245" (6.22mm) | - | Surface Mount | -40°C ~ 85°C | 0.500" L x 0.280" W (12.70mm x 7.11mm) | Isolation and Data Interface (Encapsulated) | 1:1 Transmitter, 1:1 Receiver | |
Pulse Electronics
|
9,599
|
Price on request
9,599
|
- | 0.245" (6.22mm) | - | Surface Mount | 0°C ~ 70°C | 0.500" L x 0.280" W (12.70mm x 7.11mm) | Isolation and Data Interface (Encapsulated) | 1:1 Transmitter, 1:1 Receiver | |
TDK Corporation
|
9,470
|
Price on request
9,470
|
- | 0.232" (5.90mm) | 350µH | Surface Mount | 0°C ~ 70°C | 0.457" L x 0.268" W (11.60mm x 6.80mm) | LAN 10/100 Base-T, Power over Ethernet (PoE) | 1CT:1CT | |
Pulse Electronics
|
9,381
|
Price on request
9,381
|
9.7VµS | 0.098" (2.49mm) | 785µH | Surface Mount | -40°C ~ 130°C | 0.340" L x 0.265" W (8.64mm x 6.73mm) | - | 1:1 | |
Pulse Electronics
|
8,750
|
Price on request
8,750
|
- | 0.230" (5.84mm) | - | Surface Mount | 0°C ~ 70°C | 1.125" L x 0.480" W (28.58mm x 12.19mm) | Isolation and Data Interface (Encapsulated) | 1:1 Transmitter, 1:1 Receiver | |
Pulse Electronics
|
8,600
|
Price on request
8,600
|
- | 0.240" (6.10mm) | - | Surface Mount | 0°C ~ 70°C | 0.500" L x 0.280" W (12.70mm x 7.11mm) | Isolation and Data Interface (Encapsulated) | 1CT:1CT | |
XFMRS
|
8,496
|
Price on request
8,496
|
- | 0.245" (6.22mm) | 350µH | Surface Mount | -40°C ~ 125°C | 0.510" L x 0.385" W (12.95mm x 9.78mm) | LAN 10/100 Base-T | 1CT:1CT | |
Pulse Electronics
|
8,486
|
Price on request
8,486
|
- | 0.254" (6.45mm) | - | Surface Mount | 0°C ~ 70°C | 0.537" L x 0.470" W (13.64mm x 11.94mm) | Isolation and Data Interface (Encapsulated) | 1:1 Transmitter, 1:1 Receiver | |
Pulse Electronics
|
8,177
|
Price on request
8,177
|
- | 0.225" (5.72mm) | 100µH | Surface Mount | 0°C ~ 70°C | 0.539" L x 0.591" W (13.70mm x 15.00mm) | HDBase-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Bourns
|
8,094
|
Price on request
8,094
|
- | 0.232" (5.90mm) | 350µH | Surface Mount | -40°C ~ 125°C | 0.504" L x 0.272" W (12.80mm x 6.90mm) | LAN 10/100 Base-T | 1:1 Transmitter, 1:1 Receiver | |
Pulse Electronics
|
7,002
|
Price on request
7,002
|
- | 0.082" (2.08mm) | - | Surface Mount | 0°C ~ 70°C | 0.650" L x 0.365" W (16.51mm x 9.27mm) | Isolation and Data Interface (Encapsulated) | 1CT:1CT | |
Pulse Electronics
|
6,866
|
Price on request
6,866
|
- | 0.236" (5.99mm) | 350µH | Surface Mount | 0°C ~ 70°C | 0.500" L x 0.358" W (12.70mm x 9.09mm) | LAN 10G Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
6,565
|
Price on request
6,565
|
- | 0.230" (5.84mm) | - | Surface Mount | 0°C ~ 70°C | 1.000" L x 0.385" W (25.40mm x 9.78mm) | Isolation and Data Interface (Encapsulated) | 1:1 | |
Pulse Electronics
|
6,000
|
Price on request
6,000
|
- | 0.082" (2.08mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.650" L x 0.360" W (16.51mm x 9.14mm) | LAN 10/100/1000 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
5,739
|
Price on request
5,739
|
- | 0.235" (5.97mm) | 350µH | Surface Mount | 0°C ~ 70°C | 0.500" L x 0.280" W (12.70mm x 7.11mm) | LAN 10G Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Bel Fuse
|
5,495
|
Price on request
5,495
|
- | 0.225" (5.72mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.485" L x 0.285" W (12.32mm x 7.24mm) | LAN 10/100 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
5,354
|
Price on request
5,354
|
- | 0.245" (6.22mm) | 1.2mH, 1.2mH | Surface Mount | 0°C ~ 70°C | 0.505" L x 0.280" W (12.83mm x 7.11mm) | T1/E1 (Dual) | 1CT:2CT, 1CT:2CT | |
TDK Corporation
|
4,890
|
Price on request
4,890
|
- | 0.232" (5.90mm) | 100µH | Surface Mount | -40°C ~ 85°C | 0.457" L x 0.256" W (11.60mm x 6.50mm) | LAN | 1CT:1CT Transmitter, 1CT:5CT Receiver | |
Pulse Electronics
|
4,781
|
Price on request
4,781
|
- | 0.341" (8.66mm) | - | Surface Mount | 0°C ~ 70°C | 1.100" L x 0.297" W (27.94mm x 7.54mm) | Isolation and Data Interface (Encapsulated) | 1CT:1CT | |
Würth Elektronik
|
4,730
|
Price on request
4,730
|
- | 0.400" (10.16mm) | 870µH | Through Hole | - | 0.540" L x 0.780" W (13.72mm x 19.80mm) | Data/Voice Coupling | 1.307:1, 1.125:1 | |
Pulse Electronics
|
4,690
|
Price on request
4,690
|
- | 0.250" (6.35mm) | 1.2mH | Through Hole | 0°C ~ 70°C | 0.500" L x 0.350" W (12.70mm x 8.89mm) | - | 1:2CT | |
Pulse Electronics
|
4,582
|
Price on request
4,582
|
- | 0.227" (5.76mm) | - | Surface Mount | 0°C ~ 70°C | 0.690" L x 0.480" W (17.53mm x 12.20mm) | Isolation and Data Interface (Encapsulated) | 1CT:1CT | |
Bel Fuse
|
4,520
|
Price on request
4,520
|
- | 0.225" (5.72mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.485" L x 0.285" W (12.32mm x 7.24mm) | LAN 10/100 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Bel Fuse
|
4,354
|
Price on request
4,354
|
- | 0.225" (5.72mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.485" L x 0.285" W (12.32mm x 7.24mm) | LAN 10/100 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
4,200
|
Price on request
4,200
|
- | 0.227" (5.76mm) | - | Surface Mount | 0°C ~ 70°C | 0.690" L x 0.480" W (17.53mm x 12.20mm) | Isolation and Data Interface (Encapsulated) | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
4,000
|
Price on request
4,000
|
- | 0.082" (2.08mm) | - | Surface Mount | 0°C ~ 70°C | 0.500" L x 0.347" W (12.70mm x 8.81mm) | LAN 10/100 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
3,823
|
Price on request
3,823
|
- | 0.227" (5.76mm) | - | Surface Mount | 0°C ~ 70°C | 0.690" L x 0.480" W (17.53mm x 12.20mm) | Isolation and Data Interface (Encapsulated) | 1:1 Transmitter, 1:1 Receiver | |
Pulse Electronics
|
3,803
|
Price on request
3,803
|
- | 0.251" (6.37mm) | - | Surface Mount | -40°C ~ 85°C | 0.518" L x 0.595" W (13.16mm x 15.11mm) | Isolation and Data Interface (Encapsulated) | 1:1 | |
Pulse Electronics
|
3,778
|
Price on request
3,778
|
- | 0.245" (6.22mm) | - | Surface Mount | -40°C ~ 85°C | 0.500" L x 0.280" W (12.70mm x 7.11mm) | Isolation and Data Interface (Encapsulated) | 1:1 Transmitter, 1:1 Receiver | |
Pulse Electronics
|
3,600
|
Price on request
3,600
|
- | 0.230" (5.84mm) | - | Surface Mount | 0°C ~ 70°C | 1.000" L x 0.395" W (25.40mm x 10.03mm) | LAN 10/100 Base-T | 1:1.41 Transmitter, 1:1 Receiver | |
Bourns
|
3,600
|
Price on request
3,600
|
- | 0.232" (5.90mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.504" L x 0.272" W (12.80mm x 6.90mm) | LAN 10/100 Base-T | 1CT:1CT | |
Pulse Electronics
|
3,518
|
Price on request
3,518
|
- | 0.235" (5.97mm) | 350µH | Surface Mount | -40°C ~ 105°C | 0.500" L x 0.280" W (12.70mm x 7.11mm) | LAN 10/100 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
3,514
|
Price on request
3,514
|
- | 0.245" (6.22mm) | - | Surface Mount | -40°C ~ 85°C | 0.500" L x 0.280" W (12.70mm x 7.11mm) | Isolation and Data Interface (Encapsulated) | 1:1 Transmitter, 1:1 Receiver | |
TDK Corporation
|
3,477
|
Price on request
3,477
|
- | 0.087" (2.20mm) | 350µH | Surface Mount | 0°C ~ 70°C | 0.331" L x 0.335" W (8.40mm x 8.50mm) | LAN 10/100/1000 Base-T | 1CT:1CT | |
TDK Corporation
|
3,400
|
Price on request
3,400
|
- | 0.083" (2.10mm) | 350µH | Surface Mount | 0°C ~ 70°C | 0.500" L x 0.330" W (12.70mm x 8.37mm) | LAN 10/100/1000 Base-T | 1CT:1CT | |
Pulse Electronics
|
3,265
|
Price on request
3,265
|
- | 0.230" (5.84mm) | 1mH, 1mH | Surface Mount | 0°C ~ 70°C | 1.125" L x 0.485" W (28.58mm x 12.32mm) | T1/E1 (Quad) | 1:2.4 Transmitter, 1:1 Receiver | |
Pulse Electronics
|
3,222
|
Price on request
3,222
|
- | 0.227" (5.76mm) | - | Surface Mount | 0°C ~ 70°C | 0.690" L x 0.480" W (17.53mm x 12.20mm) | Isolation and Data Interface (Encapsulated) | 1:1 Transmitter, 1:1 Receiver | |
Pulse Electronics
|
3,222
|
Price on request
3,222
|
- | - | - | - | - | - | - | - | |
Pulse Electronics
|
3,179
|
Price on request
3,179
|
- | 0.245" (6.22mm) | - | Surface Mount | 0°C ~ 70°C | 0.500" L x 0.265" W (12.70mm x 6.73mm) | Isolation and Data Interface (Encapsulated) | 1CT:1CT | |
INRCORE
|
3,121
|
Price on request
3,121
|
- | 0.235" (5.97mm) | 350µH | Surface Mount | - | 0.690" L x 0.480" W (17.53mm x 12.19mm) | LAN 10/100/1000 Base-T | 1:1 | |
Pulse Electronics
|
2,795
|
Price on request
2,795
|
20VµS | 0.140" (3.56mm) | 437µH | Surface Mount | -40°C ~ 130°C | 0.340" L x 0.265" W (8.64mm x 6.73mm) | - | 1:1:1 |