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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
750082180TRANSFORMER 1:1 |
2,823 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | 1:1 | Surface Mount | 0.685" L x 0.688" W (17.40mm x 17.48mm) | 0.394" (10.01mm) | - | - | - |
|
749010110TRANSFORMER LAN 10/100 SMD |
1,275 | - |
|
Datasheet | WE-LAN | Tape & Reel (TR) | Obsolete | LAN 10/100 Base-T | 350µH | - | 1:1 | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.085" (2.16mm) | - | - | - |
|
750051967TRANSFORMER DSL EP13 SMD |
2,143 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | Surface Mount | - | - | - | - | - |
|
7490200136LAN XFRM SMD 10/100/1000 POE |
4,747 | - |
|
Datasheet | WE-LAN | Tape & Reel (TR) | Obsolete | LAN 10/100/1000 Base-T, Power over Ethernet (PoE) | 350µH | - | 1:1 | Surface Mount | 0.705" L x 0.551" W (17.91mm x 14.00mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
749020015TRANSFORMER WE-LAN 10/100/1000BT |
3,405 | - |
|
Datasheet | WE-LAN | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 0.540" L x 0.709" W (13.72mm x 18.01mm) | 0.265" (6.73mm) | -40°C ~ 85°C | - | - |
|
760301104XFRMR GATE DRIVE 2:1:1 SMD |
2,406 | - |
|
Datasheet | WE-GDT | Tape & Reel (TR) | Active | Gate Drive | 330µH | 28.6VµS | 2:1:1 | Surface Mount | 0.276" L x 0.335" W (7.00mm x 8.50mm) | 0.236" (6.00mm) | -40°C ~ 125°C | - | - |
|
749053013TRANSFORMER LAN |
3,533 | - |
|
Datasheet | WE-LAN | Tape & Reel (TR) | Active | LAN | 120µH | - | 1:1 | Surface Mount | 0.550" L x 0.532" W (13.97mm x 13.50mm) | 0.260" (6.60mm) | -40°C ~ 85°C | - | - |
|
749052014XFRMR LAN 10G BASE-T 1:1 180UH |
2,433 | - |
|
Datasheet | WE-LAN | Tape & Reel (TR) | Active | LAN 10G Base-T | 180µH | - | 1:1 | Surface Mount | 0.698" L x 0.585" W (17.73mm x 14.86mm) | 0.285" (7.24mm) | -40°C ~ 105°C | - | - |
|
|
749053011TRANSFORMER LAN |
2,835 | - |
|
Datasheet | WE-LAN | Tape & Reel (TR) | Active | LAN | 200µH | - | 1:1 | Surface Mount | 0.550" L x 0.532" W (13.97mm x 13.50mm) | 0.260" (6.60mm) | 0°C ~ 70°C | - | - |
|
749020111TRANSFORMER LAN 10/100/1000 SMD |
2,059 | - |
|
Datasheet | WE-LAN | Tape & Reel (TR) | Obsolete | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 0.655" L x 0.354" W (16.64mm x 8.99mm) | 0.090" (2.29mm) | - | - | - |
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.
