What are Pulse Transformers ?
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| Part & Mfr | Total Stock | Pricing & RFQ | ET (Volt | Height | Inductance | Mounting Type | Operating Temperature | Size | Transformer Type | Turns Ratio | |
|---|---|---|---|---|---|---|---|---|---|---|---|
Pulse Electronics
|
400
|
Price on request
400
|
- | 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 | |
INRCORE
|
390
|
Price on request
390
|
- | 0.198" (5.03mm) | 350µH | Surface Mount | -55°C ~ 125°C | 0.583" L x 0.470" W (14.81mm x 11.94mm) | LAN 10/100 Base-T | 1:1 | |
Pulse Electronics
|
378
|
Price on request
378
|
- | 0.202" (5.13mm) | - | Surface Mount | 0°C ~ 70°C | 0.583" L x 0.460" W (14.81mm x 11.68mm) | Isolation and Data Interface (Encapsulated) | 1CT:1CT | |
Würth Elektronik
|
375
|
Price on request
375
|
- | 0.250" (6.35mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.720" L x 0.480" W (18.30mm x 12.20mm) | LAN 10/100/1000 Base-T, Power over Ethernet (PoE) | 1:1 | |
Pulse Electronics
|
373
|
Price on request
373
|
- | 0.260" (6.60mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.715" L x 0.480" W (18.16mm x 12.20mm) | Power over Ethernet (PoE) | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
350
|
Price on request
350
|
- | 0.231" (5.87mm) | 350µH | Surface Mount | 0°C ~ 70°C | 0.743" L x 0.538" W (18.87mm x 13.67mm) | LAN 10/100/1000 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
347
|
Price on request
347
|
- | - | - | - | - | - | - | - | |
Pulse Electronics
|
338
|
Price on request
338
|
- | - | - | - | - | - | - | - | |
Pulse Electronics
|
330
|
Price on request
330
|
- | 0.250" (6.35mm) | 1.2mH | Through Hole | 0°C ~ 70°C | 0.500" L x 0.350" W (12.70mm x 8.89mm) | T1/E1 (Single) | 1CT:2CT | |
Pulse Electronics
|
330
|
Price on request
330
|
17.2VµS | 0.140" (3.56mm) | 1.14mH | Surface Mount | -40°C ~ 130°C | 0.340" L x 0.265" W (8.64mm x 6.73mm) | - | 1:1:1 | |
Bel Fuse
|
320
|
Price on request
320
|
- | 0.236" (5.99mm) | 350µH | Surface Mount | 0°C ~ 70°C | 1.100" L x 0.476" W (27.94mm x 12.09mm) | LAN 10/100 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
300
|
Price on request
300
|
- | 0.365" (9.27mm) | 310µH | Surface Mount | -40°C ~ 125°C | 0.420" L x 0.525" W (10.67mm x 13.34mm) | Isolation and Data Interface (Encapsulated) | 1:0.682:0.682 | |
Würth Elektronik
|
298
|
Price on request
298
|
- | 0.341" (8.65mm) | 350µH | Surface Mount | 0°C ~ 70°C | 0.673" L x 0.581" W (17.10mm x 14.75mm) | LAN 10/100 Base-T | 1:1 | |
Bel Fuse
|
295
|
Price on request
295
|
- | - | - | - | - | - | - | - | |
Pulse Electronics
|
290
|
Price on request
290
|
- | 0.299" (7.60mm) | - | Surface Mount | - | 0.492" L x 0.362" W (12.50mm x 9.20mm) | - | - | |
Pulse Electronics
|
290
|
Price on request
290
|
- | 0.402" (10.20mm) | 20mH | Through Hole | 0°C ~ 70°C | 0.559" L x 0.559" W (14.20mm x 14.20mm) | Isolation and Data Interface (Encapsulated) | 1:2CT | |
Pulse Electronics
|
288
|
Price on request
288
|
- | 0.370" (9.40mm) | - | Surface Mount | 0°C ~ 70°C | 1.000" L x 0.350" W (25.40mm x 8.89mm) | Isolation and Data Interface (Encapsulated) | 1:1 | |
Pulse Electronics
|
286
|
Price on request
286
|
- | 0.230" (5.85mm) | 100µH | Surface Mount | 0°C ~ 70°C | 0.539" L x 0.591" W (13.70mm x 15.00mm) | HDBase-T | 1:1 | |
Schaffner
|
260
|
Price on request
260
|
- | - | 3mH | Through Hole | -25°C ~ 70°C | 1.063" L x 0.886" W (27.00mm x 22.50mm) | Data/Voice Coupling | 1:1 | |
Pulse Electronics
|
260
|
Price on request
260
|
- | - | - | - | - | - | - | - | |
Pulse Electronics
|
257
|
Price on request
257
|
- | 0.190" (4.82mm) | - | Surface Mount | 0°C ~ 70°C | 0.550" L x 0.495" W (13.97mm x 12.57mm) | Isolation and Data Interface (Encapsulated) | 1:1 | |
Pulse Electronics
|
257
|
Price on request
257
|
- | - | - | - | - | - | - | - | |
Pulse Electronics
|
256
|
Price on request
256
|
- | 0.230" (5.84mm) | - | Surface Mount | 0°C ~ 70°C | 1.125" L x 0.480" W (28.58mm x 12.19mm) | LAN 10/100 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
255
|
Price on request
255
|
- | 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 | |
Bel Fuse
|
250
|
Price on request
250
|
- | 0.500" (12.70mm) | - | - | -40°C ~ 85°C | 0.390" L x 0.394" W (9.91mm x 10.00mm) | - | - | |
Pulse Electronics
|
250
|
Price on request
250
|
- | 0.235" (5.97mm) | - | Surface Mount | -40°C ~ 85°C | 0.500" L x 0.280" W (12.70mm x 7.11mm) | LAN 10/100 Base-T | 1:1 Transmitter, 1:1 Receiver | |
Pulse Electronics
|
250
|
Price on request
250
|
- | 0.230" (5.84mm) | 1.2mH, 1.2mH | Surface Mount | 0°C ~ 70°C | 1.125" L x 0.485" W (28.58mm x 12.32mm) | T1/E1 (Quad) | 1:2CT Transmitter, 1:1CT Receiver | |
Pulse Electronics
|
240
|
Price on request
240
|
- | 0.078" (1.98mm) | - | 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 | |
Schaffner
|
236
|
Price on request
236
|
- | 0.445" (11.30mm) | 2.2mH | Through Hole | -25°C ~ 70°C | 0.693" L x 0.657" W (17.60mm x 16.70mm) | Data/Voice Coupling | 1:1 | |
Pulse Electronics
|
235
|
Price on request
235
|
- | 0.245" (6.22mm) | 1mH, 1mH | Surface Mount | - | 0.500" L x 0.280" W (12.70mm x 7.11mm) | T1/E1 (Dual) | 1CT:1CT, 1CT:2.4CT | |
Würth Elektronik
|
230
|
Price on request
230
|
- | 0.250" (6.35mm) | 350µH | Surface Mount | 0°C ~ 70°C | 0.500" L x 0.346" W (12.70mm x 8.80mm) | LAN 10/100 Base-T | 1:1 | |
Würth Elektronik
|
226
|
Price on request
226
|
- | 0.210" (5.33mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.510" L x 0.280" W (12.95mm x 7.11mm) | LAN 10/100 Base-T, Power over Ethernet (PoE) | 1:1 | |
Pulse Electronics
|
225
|
Price on request
225
|
- | 0.245" (6.22mm) | 40µH, 40µH | Surface Mount | -40°C ~ 85°C | 0.505" L x 0.280" W (12.83mm x 7.11mm) | T3/E3 (Dual) | 1:1 Transmitter, 1:1 Receiver | |
Schaffner
|
215
|
Price on request
215
|
- | 0.445" (11.30mm) | 2.5mH | Through Hole | -25°C ~ 70°C | 0.693" L x 0.657" W (17.60mm x 16.70mm) | Data/Voice Coupling | 1:1 | |
Pulse Electronics
|
205
|
Price on request
205
|
- | 0.241" (6.12mm) | 325µH | Surface Mount | -40°C ~ 85°C | 0.538" L x 0.599" W (13.67mm x 15.21mm) | LAN 10/100 Base-T | 1CT:1CT | |
Pulse Electronics
|
205
|
Price on request
205
|
- | 0.250" (6.35mm) | 40µH | Surface Mount | 0°C ~ 70°C | 0.300" L x 0.276" W (7.62mm x 7.00mm) | T3/E3 (Single) | 1:1 | |
Pulse Electronics
|
200
|
Price on request
200
|
- | 0.241" (6.12mm) | 325µH | Surface Mount | -40°C ~ 85°C | 0.518" L x 0.703" W (13.16mm x 17.86mm) | LAN 10/100/1000 Base-T | 1CT:1 Transmitter, 1CT:1 Receiver | |
Pulse Electronics
|
200
|
Price on request
200
|
- | 0.230" (5.84mm) | - | Surface Mount | 0°C ~ 70°C | 0.920" L x 0.385" W (23.37mm x 9.78mm) | Isolation and Data Interface (Encapsulated) | 1:1 | |
Pulse Electronics
|
198
|
Price on request
198
|
- | 0.485" (12.32mm) | 37µH | Surface Mount | -40°C ~ 130°C | 0.551" L x 0.516" W (14.00mm x 13.11mm) | - | - | |
Pulse Electronics
|
197
|
Price on request
197
|
- | 0.227" (5.76mm) | - | Surface Mount | -40°C ~ 85°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
|
193
|
Price on request
193
|
- | 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 | |
MURATA
|
190
|
Price on request
190
|
20VµS | 0.250" (6.35mm) | 1.89mH | Surface Mount | 0°C ~ 70°C | 0.375" L x 0.354" W (9.52mm x 9.00mm) | General Purpose | 1:1:1 | |
Pulse Electronics
|
190
|
Price on request
190
|
- | 0.340" (8.64mm) | 1.2mH | Surface Mount | -40°C ~ 85°C | 0.675" L x 0.456" W (17.15mm x 11.58mm) | T1/E1 (Dual) | 1CT:2.4CT, 1CT:1CT | |
Pulse Electronics
|
176
|
Price on request
176
|
- | 0.290" (7.36mm) | - | Surface Mount | -40°C ~ 85°C | 1.125" L x 0.480" W (28.58mm x 12.19mm) | Isolation and Data Interface (Encapsulated) | 1CT:1CT | |
Würth Elektronik
|
172
|
Price on request
172
|
- | 0.260" (6.60mm) | 200µH | Surface Mount | -40°C ~ 85°C | 0.550" L x 0.532" W (13.97mm x 13.50mm) | LAN | 1:1 | |
Bel Fuse
|
170
|
Price on request
170
|
- | 0.230" (5.84mm) | 350µH | Surface Mount | 0°C ~ 70°C | 0.690" L x 0.480" W (17.53mm x 12.20mm) | LAN | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
162
|
Price on request
162
|
- | 0.163" (4.14mm) | 330µH | Surface Mount | -40°C ~ 85°C | 0.600" L x 0.300" W (15.24mm x 7.62mm) | - | - | |
Pulse Electronics
|
162
|
Price on request
162
|
- | 0.230" (5.84mm) | - | Surface Mount | 0°C ~ 70°C | 0.920" L x 0.385" W (23.37mm x 9.78mm) | LAN 10G Base-T | 1:1 | |
Pulse Electronics
|
155
|
Price on request
155
|
60VµS | 0.300" (7.62mm) | 1.8mH | Surface Mount | -40°C ~ 130°C | 0.355" L x 0.340" W (9.02mm x 8.64mm) | - | 1:1:1 | |
Pulse Electronics
|
148
|
Price on request
148
|
- | 0.245" (6.22mm) | 1mH, 1mH | Surface Mount | - | 0.500" L x 0.280" W (12.70mm x 7.11mm) | T1/E1 (Dual) | 1CT:1CT, 1CT:2.4CT |