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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
74930030WE-STST SMT SUPER TINY SIGNAL TR |
2,478 | - |
|
Datasheet | WE-STST | Tape & Reel (TR) | Active | - | 350µH | - | 1:1 | Surface Mount | 0.185" L x 0.127" W (4.70mm x 3.22mm) | 0.114" (2.90mm) | -40°C ~ 105°C | - | - |
|
749302011XFRMR 1:4.5:4.5:1 2MH SMD |
3,523 | - |
|
Datasheet | WE-STST | Tape & Reel (TR) | Active | - | 2mH | - | 1:4.5:4.5:1 | Surface Mount | 0.185" L x 0.127" W (4.70mm x 3.22mm) | 0.114" (2.90mm) | -40°C ~ 105°C | - | - |
|
750317161POWER TRANSFORMER EP5 SMT; UI = |
3,081 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 3mH | - | - | Surface Mount | - | 0.220" (5.59mm) | - | - | - |
|
|
750316928PUSH-PULL TRANSFORMER EP5 SMT; F |
850 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | Surface Mount | - | 0.220" (5.59mm) | - | - | - |
|
7500718001ANALOG MODEM XFRM WE-AMT |
274 | - |
|
Datasheet | WE-AMT, MID-AMT | Tray | Active | Data/Voice Coupling | 185mH | - | 1:1 | Through Hole | 0.945" L x 0.906" W (24.00mm x 23.00mm) | 0.472" (11.99mm) | -40°C ~ 85°C | - | - |
|
750316093GATE DRIVE TRANSFORMER |
1,403 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 1.71mH | - | 1:1 | Surface Mount | - | 0.212" (5.38mm) | - | - | - |
|
74941302WE-BMS SMT TRANSFORMER -40C TO + |
742 | - |
|
Datasheet | WE-BMS | Tape & Reel (TR) | Active | General Purpose | 150µH | - | 1:1 | Surface Mount | 0.563" L x 0.374" W (14.30mm x 9.50mm) | 0.136" (3.45mm) | -40°C ~ 125°C | - | - |
|
|
74941300WE-BMS SMT TRANSFORMER -40C TO + |
278 | - |
|
Datasheet | WE-BMS | Tape & Reel (TR) | Active | General Purpose | 150µH | - | 1:1 | Surface Mount | 0.350" L x 0.299" W (8.90mm x 7.60mm) | 0.217" (5.50mm) | -40°C ~ 125°C | - | - |
|
750510231DIGITAL TRANSFORMER |
3,318 | - |
|
Datasheet | - | Tray | Active | - | 1mH | - | 1:1 | Through Hole | 0.550" L x 0.550" W (13.97mm x 13.97mm) | 0.530" (13.46mm) | - | - | - |
|
7490100110ATRANSFORMER LAN 10/100 SMD |
4,367 | - |
|
Datasheet | WE-LAN | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1:1 | Surface Mount | 0.500" L x 0.346" W (12.70mm x 8.80mm) | 0.250" (6.35mm) | 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.
