Pulse Transformers
Use the filters and product table below to compare Pulse Transformers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HX1260NLTXFRMR MODULE 1PORT 1:1 10/100 |
2,725 | - |
|
Datasheet | Star Magnetics™ | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH, 400µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.235" (5.97mm) | -40°C ~ 85°C | - | - |
|
PA1528NLTXFRMR 15V 27W 28.9UH POE EP13 |
884 | - |
|
Datasheet | EP13 | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 28.9µH | - | 1:0.470:0.294 | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
PH9185.011NLTTRANSFORMER 750UH 1:1 SMD |
6,383 | - |
|
Datasheet | PH9185 | Tape & Reel (TR) | Active | - | - | - | - | Surface Mount | 0.394" L x 0.394" W (10.00mm x 10.00mm) | 0.492" (12.50mm) | - | - | - |
|
|
PH9185.038NLTTRANSFORMER 310UH 3:8 SMD |
974 | - |
|
Datasheet | PH9185 | Tape & Reel (TR) | Active | - | - | - | - | Surface Mount | 0.394" L x 0.394" W (10.00mm x 10.00mm) | 0.492" (12.50mm) | - | - | - |
|
HX2260NLTXFRMR MODUL 1PORT POE 1:1 10/100 |
1,265 | - |
|
Datasheet | Star Magnetics™ | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
|
PH9185.021NLTTRANSFORMER 880UH 2:1 SMD |
436 | - |
|
Datasheet | PH9185 | Tape & Reel (TR) | Active | - | - | - | - | Surface Mount | 0.394" L x 0.394" W (10.00mm x 10.00mm) | 0.492" (12.50mm) | - | - | - |
|
PE-65726NLTTRANSFORMER 2000VRMS 200UH SMD |
1,476 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 200µH | - | 1CT:1CT | Surface Mount | 0.500" L x 0.285" W (12.70mm x 7.24mm) | 0.210" (5.33mm) | 0°C ~ 70°C | - | - |
|
H1260NLMODULE XFRMR FST ETHR LAN 16SOIC |
380 | - |
|
Datasheet | - | Tube | Active | LAN | - | - | 1CT:1CT | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.240" (6.10mm) | 0°C ~ 70°C | - | - |
|
TX1315NLTRANSFORMER 1CT:1CT 1.2MH SMD |
538 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Single) | 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 | - | - |
|
HX1198FNLPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
1,269 | - |
|
Datasheet | - | Bulk | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.358" W (12.70mm x 9.09mm) | 0.236" (5.99mm) | -40°C ~ 85°C | - | - |
Pulse Transformers FAQ
Common questions about filtering, comparing and sourcing Pulse Transformers components.
How can I narrow the Pulse Transformers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Pulse Transformers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
