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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
C2268FNLPULSE XFMR 1:1 7.5UH |
3,376 | - |
|
Datasheet | - | Tube | Obsolete | - | 7.5µH | - | 1:1 | Surface Mount | 0.498" L x 0.350" W (12.65mm x 8.89mm) | 0.200" (5.08mm) | 0°C ~ 70°C | - | - |
|
PE-68678TRANSFORMER TELECOM DUAL T1/E1 |
3,449 | - |
|
Datasheet | - | Bulk | Obsolete | T1/E1 (Dual) | 1.2mH, 1.2mH | - | 1CT:1CT, 1CT:2CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | 0°C ~ 70°C | - | - |
|
PE-65870TRANSFORMER TELECOM DUAL T1/E1 |
2,972 | - |
|
Datasheet | - | Bulk | Obsolete | T1/E1 (Dual) | 1.2mH | - | 1CT:1.15CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | 0°C ~ 70°C | - | - |
|
|
T1137TRANSFORMER TELECOM DUAL T1/E1 |
3,512 | - |
|
Datasheet | - | Bulk | Obsolete | T1/E1 (Dual) | 1.2mH, 1.2mH | - | 1CT:2.42CT, 1CT:2.42CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | 0°C ~ 70°C | - | - |
|
T1144TRANSFORMER TELECOM DUAL T1/E1 |
3,644 | - |
|
Datasheet | - | Bulk | Obsolete | T1/E1 (Dual) | 1mH, 1mH | - | 1CT:1CT, 1CT:2.4CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | - | - | - |
|
T1093TRANSFORMER TELECOM DUAL T1/E1 |
2,684 | - |
|
Datasheet | - | Bulk | Obsolete | T1/E1 (Dual) | 1.2mH, 1.2mH | - | 1CT:1.15CT, 1CT:1.15CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
T1091TRANSFORMER TELECOM DUAL T1/E1 |
1,491 | - |
|
Datasheet | - | Bulk | Obsolete | T1/E1 (Dual) | 1.2mH | - | 1CT:2CT, 1:1.36CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
T1090TRANSFORMER TELECOM DUAL T1/E1 |
2,403 | - |
|
Datasheet | - | Bulk | Obsolete | T1/E1 (Dual) | 1.2mH, 1.2mH | - | 1CT:2CT, 1CT:2CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
TX1287TRANSFORMER TELECOM DUAL T1/E1 |
2,541 | - |
|
Datasheet | - | Bulk | Active | T1/E1 (Dual) | 1.2mH, 1.2mH | - | 1CT:2.42CT, 1CT:2.42CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
PE-65967TRANSFORMER TELECOM SINGLE T3/E3 |
4,498 | - |
|
Datasheet | - | Bulk | Obsolete | T3/E3 (Single) | 40µH | - | 1:1 | Surface Mount | 0.300" L x 0.275" W (7.62mm x 7.00mm) | 0.245" (6.23mm) | 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.
