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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
H1260FNLPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
379 | - |
|
Datasheet | - | Bulk | Active | LAN 10G Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 1.110" L x 0.608" W (28.19mm x 15.44mm) | 0.225" (5.72mm) | 0°C ~ 70°C | - | - |
|
PE-65848FNLPULSE XFMR 1CS:1CS TX/RX |
1,730 | - |
|
Datasheet | - | Tube | Active | Isolation and Data Interface (Encapsulated) | 3.5mH | - | 1CS:1CS Transmitter, 1CS:1CS Receiver | Surface Mount | 0.475" L x 0.566" W (12.07mm x 14.37mm) | 0.340" (8.64mm) | -40°C ~ 85°C | - | - |
|
|
TX1287TPULSE XFMR 1CT:2.42CT TX/RX |
600 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | 1CT:2.42CT Transmitter, 1CT:2.42CT Receiver | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
|
PE-64995NLXFRMR ISDN 1CT:2CT 22MH T/H |
4,928 | - |
|
Datasheet | - | Bulk | Active | Isolation and Data Interface (Encapsulated) | 22mH | - | 1CT:2CT | Through Hole | 0.559" L x 0.559" W (14.20mm x 14.20mm) | 0.402" (10.20mm) | 0°C ~ 70°C | - | - |
|
HX2260FNLPULSE XFMR 1 CT:1CT TX/RX 350UH |
764 | - |
|
Datasheet | - | Tube | 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 | - | - |
|
|
H1302FNLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
585 | - |
|
Datasheet | - | Tape & Reel (TR) | 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) | 0°C ~ 70°C | - | - |
|
H1199FNLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
600 | - |
|
Datasheet | - | Tape & Reel (TR) | 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) | 0°C ~ 70°C | - | - |
|
TX1315NLTTRANSFORMER 1CT:1CT 1.2MH SMD |
2,453 | - |
|
Datasheet | - | Tape & Reel (TR) | 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 | - | - |
|
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H1263NLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
583 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.380" W (12.70mm x 9.65mm) | 0.236" (5.99mm) | 0°C ~ 70°C | - | - |
|
|
H1199FNLPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
335 | - |
|
Datasheet | - | Tube | 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) | 0°C ~ 70°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.
