Pulse Transformers
Browse available Pulse Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Transformer Type | Inductance | ET (Volt-Time) | Turns Ratio - Primary:Secondary | Mounting Type | Size / Dimension | Height - Seated (Max) | Operating Temperature | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
T1038PULSE XFMR 1CT:1CT 1CT:1.36CT |
2,096 | - |
|
Datasheet | - | Tube | Active | - | 1.2mH, 1.2mH | - | 1CT:1CT Transmitter, 1CT:1.36CT Receiver | Surface Mount | 0.950" L x 0.589" W (24.13mm x 14.96mm) | 0.395" (10.03mm) | 0°C ~ 70°C | - | - |
|
T1076PULSE XFMR 1CT:1.15CT 1CT:2CT |
4,802 | - |
|
Datasheet | - | Tube | Obsolete | - | - | - | 1CT:1.15CT Transmitter, 1CT:2CT Receiver | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
T1105PULSE XFMR 1:2CT TX/RX 1.2MH |
4,726 | - |
|
Datasheet | - | Tube | Obsolete | T1/E1 (Quad) | 1.2mH, 1.2mH | - | 1:2CT Transmitter, 1:2CT Receiver | Surface Mount | 1.125" L x 0.485" W (28.58mm x 12.32mm) | 0.230" (5.84mm) | -40°C ~ 85°C | - | - |
|
T1231PULSE XFMR 1:2.4 TX 1:1 RX |
4,222 | - |
|
Datasheet | - | Tube | Obsolete | T1/E1 (Quad) | 1mH, 1mH | - | 1:2.4 Transmitter, 1:1 Receiver | Surface Mount | 1.125" L x 0.485" W (28.58mm x 12.32mm) | 0.230" (5.84mm) | -40°C ~ 85°C | - | - |
|
T9030PULSE XFMR 1CT:2 TX 1CT:1 RX |
1,934 | - |
|
Datasheet | - | Tube | Obsolete | T1/E1 (Quad) | 1.2mH | - | 1CT:2 Transmitter, 1CT:1 Receiver | Surface Mount | 1.255" L x 0.712" W (31.88mm x 18.08mm) | 0.305" (7.75mm) | -40°C ~ 85°C | - | - |
|
TX9025PULSE XFMR 1:2 1:2 1.2MH |
4,005 | - |
|
Datasheet | - | Tube | Obsolete | T1/E1 (Quad) | 1.2mH | - | 1:2, 1:2 | Surface Mount | 1.125" L x 0.485" W (28.58mm x 12.32mm) | 0.285" (7.24mm) | -40°C ~ 85°C | - | - |
|
TX1341PULSE XFMR 1:2 1.2MH |
1,222 | - |
|
Datasheet | - | Tube | Obsolete | T1/E1 (Quad) | 1.2mH | - | 1:2 | Surface Mount | 1.000" L x 0.310" W (25.40mm x 7.87mm) | 0.295" (7.49mm) | -40°C ~ 85°C | - | - |
|
T7015PULSE XFMR 1CT:2CT TX/RX 20MH |
1,098 | - |
|
Datasheet | - | Tube | Obsolete | - | 20mH | - | 1CT:2CT Transmitter, 1CT:2CT Receiver | Surface Mount | 0.675" L x 0.456" W (17.15mm x 11.58mm) | 0.340" (8.64mm) | 0°C ~ 70°C | - | - |
|
TX1089PULSE XFMR 1CT:1:26CT TX/RX |
4,822 | - |
|
Datasheet | - | Tube | Obsolete | - | - | - | 1CT:1:26CT Transmitter, 1CT:1:26CT Receiver | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
T3011PULSE XFMR 1:1 100UH |
3,816 | - |
|
Datasheet | - | Tube | Obsolete | - | 100µH | - | 1:1 | Surface Mount | 0.300" L x 0.276" W (7.62mm x 7.00mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
TX1315PULSE XFMR 1CT:1CT 1.2MH |
3,617 | - |
|
Datasheet | - | Tube | Obsolete | - | 1.2mH | - | 1CT:1CT | Surface Mount | 0.300" L x 0.276" W (7.62mm x 7.00mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
PT61022ELPULSE XFMR 1CT:1 350UH |
1,636 | - |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1 | Surface Mount | 0.539" L x 0.600" W (13.70mm x 15.24mm) | 0.205" (5.20mm) | 0°C ~ 70°C | - | - |
|
SM51108ELPULSE XFMR 1CT:1CT 350UH |
4,329 | - |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | LAN 10/100 Base-T | 350µH | - | 1CT:1CT | Surface Mount | 0.472" L x 0.276" W (12.00mm x 7.00mm) | 0.215" (5.45mm) | -40°C ~ 85°C | - | - |
|
C10120PULSE XFMR 2:1 1.5MH |
3,739 | - |
|
Datasheet | CEP | Tape & Reel (TR) | Active | ADSL, HDSL, SHDSL, VDSL | 1.5mH | - | 2:1 | Surface Mount | 0.531" L x 0.697" W (13.50mm x 17.70mm) | 0.484" (12.30mm) | - | - | - |
|
C10136PULSE XFMR 2:1 100UH |
4,710 | - |
|
Datasheet | CEP | Tape & Reel (TR) | Active | ADSL, HDSL, SHDSL, VDSL | 100µH | - | 2:1 | Surface Mount | 0.531" L x 0.697" W (13.50mm x 17.70mm) | 0.484" (12.30mm) | - | - | - |
|
CLP42B-201200UH LAN PULSE TRAN 1CT:1CT SMD |
3,331 | - |
|
Datasheet | CLP42B | Tape & Reel (TR) | Active | LAN | 200µH | 1.5VµS | 1CT:1CT | Surface Mount | 0.370" L x 0.181" W (9.40mm x 4.60mm) | 0.098" (2.50mm) | - | - | - |
|
J14202PULSE XFMR 2.5:1 420UH |
1,525 | - |
|
Datasheet | CEP | Tape & Reel (TR) | Active | VDSL | 420µH | - | 2.5:1 | Surface Mount | 0.315" L x 0.319" W (8.00mm x 8.10mm) | 0.374" (9.50mm) | - | - | - |
|
J14207PULSE XFMR 2.5:1 420UH |
4,634 | - |
|
Datasheet | CEP | Tape & Reel (TR) | Active | VDSL | 420µH | - | 2.5:1 | Surface Mount | 0.315" L x 0.319" W (8.00mm x 8.10mm) | 0.374" (9.50mm) | - | - | - |
|
J14208PULSE XFMR 2.5:1 100UH |
1,597 | - |
|
Datasheet | CEP | Tape & Reel (TR) | Active | VDSL | 100µH | - | 2.5:1 | Surface Mount | 0.315" L x 0.319" W (8.00mm x 8.10mm) | 0.374" (9.50mm) | - | - | - |
|
J14214PULSE XFMR 2:1 420UH |
1,081 | - |
|
Datasheet | CEP | Tape & Reel (TR) | Active | VDSL | 420µH | - | 2:1 | Surface Mount | 0.315" L x 0.319" W (8.00mm x 8.10mm) | 0.374" (9.50mm) | - | - | - |
Pulse Transformers FAQ
Common questions about selecting, comparing and sourcing Pulse Transformers components through Winsun (HK) Electronics.
What should I check when selecting Pulse Transformers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Pulse Transformers part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Pulse Transformers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Pulse Transformers components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.