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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PA1136NLPULSE XFMR 126.7UH |
840 | - |
|
Datasheet | - | Tray | Active | - | 126.7µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 125°C | - | - |
|
HXB5603NLMOD SIN 1GD 1:1 EXT HF 18P |
2,169 | - |
|
Datasheet | HXB | Tube | Active | LAN 1000 Base-T | 350µH | - | 1CT:1CT | Through Hole | 0.661" L x 0.335" W (16.80mm x 8.50mm) | 0.457" (11.60mm) | -40°C ~ 85°C | - | - |
|
PM2190.043NLTXFMR PWR .1260 UH EP7 SM NPB |
361 | - |
|
Datasheet | PM2190.XXXNL | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 1.26mH | 89VµS | 4CT:3CT | Surface Mount | 0.394" L x 0.394" W (10.00mm x 10.00mm) | 0.492" (12.50mm) | -40°C ~ 125°C | - | - |
|
|
PM2190.013NLTXFMR PWR .200 UH EP7 SM NPB |
315 | - |
|
Datasheet | PM2190.XXXNL | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 200µH | 36VµS | 1CT:3CT | Surface Mount | 0.394" L x 0.394" W (10.00mm x 10.00mm) | 0.492" (12.50mm) | -40°C ~ 125°C | - | - |
|
|
PA1133NLPULSE XFMR 253.4UH |
241 | - |
|
Datasheet | - | Tray | Active | - | 253.4µH | - | - | Surface Mount | 0.515" L x 0.600" W (13.08mm x 15.24mm) | 0.451" (11.45mm) | -40°C ~ 125°C | - | - |
|
|
PM2190.038NLTXFMR PWR .310 UH EP7 SM NPB |
208 | - |
|
Datasheet | PM2190.XXXNL | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 310µH | 44VµS | 3CT:8CT | Surface Mount | 0.394" L x 0.394" W (10.00mm x 10.00mm) | 0.492" (12.50mm) | -40°C ~ 125°C | - | - |
|
|
PM2190.021NLTXFMR PWR .1880 UH EP7 SM NPB |
900 | - |
|
Datasheet | PM2190.XXXNL | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 1.8mH | 100VµS | 2CT:1CT | Surface Mount | 0.394" L x 0.394" W (10.00mm x 10.00mm) | 0.492" (12.50mm) | -40°C ~ 125°C | - | - |
|
|
HB3601NLMOD DUAL 100D 1:1 HF 20P |
1,800 | - |
|
Datasheet | HB3 | Tube | Active | LAN 100/1000 Base-T | 350µH | - | 1CT:1CT | Through Hole | 1.000" L x 0.394" W (25.40mm x 10.00mm) | 0.260" (6.60mm) | 0°C ~ 70°C | - | - |
|
|
HB3004HLTMOD SIN 100D 1:1 HF SMD |
590 | - |
|
Datasheet | HB3 | Tape & Reel (TR) | Active | LAN 100 Base-TX | 350µH | - | 1CT:1CT | Surface Mount | 0.504" L x 0.272" W (12.80mm x 6.90mm) | 0.222" (5.65mm) | - | - | - |
|
|
PM2190.083NLTXFMR PWR .2350 UH EP7 SM NPB |
446 | - |
|
Datasheet | PM2190.XXXNL | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 2.35mH | 110VµS | 8CT:3CT | Surface Mount | 0.394" L x 0.394" W (10.00mm x 10.00mm) | 0.492" (12.50mm) | -40°C ~ 125°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.
