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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PE-65388NLXFRMR T1/CEPT/ISDN-PRI 1:1.15CT |
3,079 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Single) | 1.5mH | - | 1:1.15CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
|
B2031NLXFRMR FOR ADI ADSL CHIPSET T/H |
2,375 | - |
|
Datasheet | - | Tray | Obsolete | ADSL | 5mH | - | 1:1 | Through Hole | 0.547" L x 0.535" W (13.89mm x 13.59mm) | 0.526" (13.36mm) | -40°C ~ 85°C | - | - |
|
|
PE-64999NLXFRMR ISDN 1CT:2CT 22MH T/H |
1,636 | - |
|
Datasheet | - | Tube | Obsolete | 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 | - | - |
|
|
PE-64940NLXFRMR T1/CEPT/ISDN-PRI 1:1:1.58 |
4,056 | - |
|
Datasheet | - | Tube | Obsolete | T1/E1 (Single) | 300µH | - | 1.26CS:1, 1:1:1.58 | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
|
PE-65755NLXFRMR 1CT:1CT 1.20MH T/H |
2,373 | - |
|
Datasheet | - | Tube | Obsolete | T1/E1 (Single) | 1.2mH | - | 1CT:1CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
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TX1252NLXFRMR T1/CEPT/ISDN-PRI 1CT:1 T/H |
2,698 | - |
|
Datasheet | - | Tube | Obsolete | T1/E1 (Single) | 1.2mH | - | 1CT:1 | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
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T1054NLXFRMR 1:1.5CT 1.20MH T/H |
1,370 | - |
|
Datasheet | - | Tube | Obsolete | T1/E1 (Single) | 1.2mH | - | 1:1.5CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
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B4020NLXFRMR FOR BROADCOM/TI CHIPST T/H |
1,757 | - |
|
Datasheet | - | Tube | Obsolete | VDSL | 190µH | - | 1CT:1CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | - | - | - |
|
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PE-68664NLXFRMR T1/CEPT/ISDN-PRI 1:1/1.26 |
3,675 | - |
|
Datasheet | - | Tube | Obsolete | T1/E1 (Single) | 1.5mH | - | 1:1/1.26 | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
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PE-68874NLXFRMR 1CT:1.15CT/1CT:1.15CT SMD |
4,105 | - |
|
Datasheet | - | Tube | Obsolete | T1/E1 (Dual) | 1.2mH, 1.2mH | - | 1CT:1.15CT, 1CT:1.15CT | Surface Mount | 0.675" L x 0.456" W (17.15mm x 11.58mm) | 0.340" (8.64mm) | -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.
