Pulse Transformers
Browse available Pulse Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HB5602NLMOD SIN 1GD 1:1 HF 24P |
1,668 | - |
|
Datasheet | HB5 | Tube | Active | LAN 1000 Base-T | 350µH | - | 1CT:1CT | Through Hole | 0.616" L x 0.433" W (15.65mm x 11.00mm) | 0.441" (11.20mm) | 0°C ~ 70°C | - | - |
|
|
LAN4VSOS24151C2MOD TRANS LAN 5GB-T 1 PORT |
490 | - |
|
Datasheet | LAN | Tape & Reel (TR) | Active | LAN 5G Base-T | 150µH | - | 1CT:1CT | Surface Mount | 0.689" L x 0.480" W (17.50mm x 12.20mm) | 0.244" (6.20mm) | -40°C ~ 85°C | - | - |
|
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TMU24C04LAN XFMR 2.5G BASE-T |
399 | - |
|
Datasheet | Exos | Tape & Reel (TR) | Active | LAN 2.5G Base-T | 180µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.693" L x 0.480" W (17.60mm x 12.20mm) | 0.236" (6.00mm) | 0°C ~ 70°C | - | - |
|
SM42002ELLAN TRANSFORMER |
508 | - |
|
Datasheet | SM | Tape & Reel (TR) | Active | LAN 2.5G Base-T | 230µH | - | - | Surface Mount | 0.690" L x 0.575" W (17.53mm x 14.60mm) | 0.177" (4.50mm) | 0°C ~ 85°C | - | - |
|
PM2180.012NLXFMR GATE-DR 1CT:2CT SM NPB |
595 | - |
|
Datasheet | PM2180.XXXNL | Tray | Active | Isolation and Data Interface (Encapsulated) | 1.02mH | 22VµS | 1:2CT | Surface Mount | 0.319" L x 0.280" W (8.10mm x 7.10mm) | 0.200" (5.08mm) | -40°C ~ 125°C | - | - |
|
|
PM2180.011NLXFMR GATE-DR 1CT:1CT SM NPB |
1,356 | - |
|
Datasheet | PM2180.XXXNL | Tray | Active | Isolation and Data Interface (Encapsulated) | 1.02mH | 22VµS | 1:1CT | Surface Mount | 0.319" L x 0.280" W (8.10mm x 7.10mm) | 0.200" (5.08mm) | -40°C ~ 125°C | - | - |
|
|
TMU24C01QLAN XFMR 2.5G BASE-T POE++ |
238 | - |
|
Datasheet | Exos | Tape & Reel (TR) | Active | LAN 2.5G Base-T, Power over Ethernet (PoE) | 180µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.693" L x 0.480" W (17.60mm x 12.20mm) | 0.236" (6.00mm) | -40°C ~ 85°C | - | - |
|
|
HB5604NLMOD SIN 1GD 1:1 HF 18P |
2,169 | - |
|
Datasheet | HB5 | 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) | 0°C ~ 70°C | - | - |
|
|
PA2004NLTPULSE XFMR 1:1:1 437UH |
1,570 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 437µH | 20VµS | 1:1:1 | Surface Mount | 0.340" L x 0.265" W (8.64mm x 6.73mm) | 0.140" (3.56mm) | -40°C ~ 130°C | - | - |
|
|
TG110-S050N2LFTRISO MOD 10/100 16P SMD T/R |
4,765 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100 Base-T | - | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | 0°C ~ 70°C | - | - |
|
|
750031160TRANSFORMER 500UH SMD |
569 | - |
|
Datasheet | - | Bulk | Active | LAN | 500µH | 9VµS | 1:2.7 | Surface Mount | 0.240" L x 0.345" W (6.10mm x 8.76mm) | 0.250" (6.35mm) | -40°C ~ 125°C | - | - |
|
78601/4JC-RPULSE XFMR 1:1 58UH |
500 | - |
|
Datasheet | 786J | Tape & Reel (TR) | Active | General Purpose | 58µH | 4VµS | 1:1 | Surface Mount | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
|
78613/3JC-RPULSE XFMR 1CT:1 190UH |
475 | - |
|
Datasheet | 786J | Tape & Reel (TR) | Active | General Purpose | 190µH | 6VµS | 1CT:1 | Surface Mount | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
|
78602/2JC-RPULSE XFMR 1:1:1 380UH |
450 | - |
|
Datasheet | 786J | Tape & Reel (TR) | Active | General Purpose | 380µH | 10VµS | 1:1:1 | Surface Mount | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
|
TG110-S055N2LFTRISO MOD 10/100 16P SMD T/R |
5,000 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100 Base-TX | - | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | 0°C ~ 70°C | - | - |
|
|
HB5601NLMOD SIN 1GD 1:1 HF 24P |
1,728 | - |
|
Datasheet | HB5 | Tube | Active | LAN 1000 Base-T | 350µH | - | 1CT:1CT | Through Hole | 0.616" L x 0.433" W (15.65mm x 11.00mm) | 0.441" (11.20mm) | 0°C ~ 70°C | - | - |
|
74930130WE-STST SMT SUPER TINY SIGNAL TR |
1,963 | - |
|
Datasheet | WE-STST | Tape & Reel (TR) | Active | - | 110µH | - | 1:1 | Surface Mount | 0.185" L x 0.127" W (4.70mm x 3.22mm) | 0.114" (2.90mm) | -40°C ~ 105°C | - | - |
|
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20PT1024X LFMDL LAN 10/100BT DIP |
1,704 | - |
|
Datasheet | - | Tube | Active | - | - | - | - | - | - | - | - | - | - |
|
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HB3602NLMOD 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 | - | - |
|
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74941503COUPLING TRANSFORMER, TX:RX:PL=1 |
997 | - |
|
Datasheet | WE-PLC | Tape & Reel (TR) | Active | General Purpose | 20µH | - | 1:4:3 | Surface Mount | - | 0.291" (7.40mm) | -40°C ~ 125°C | - | - |
Pulse Transformers FAQ
Common questions about selecting, comparing and sourcing Pulse Transformers components through Winsun (HK) Electronics.
What should I check when selecting Pulse Transformers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Pulse Transformers part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Pulse Transformers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Pulse Transformers components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
