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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HM2101NLXFMR CMC MODULE AECQ BATT MNGT |
559 | - |
|
Datasheet | - | Tube | Active | Economical Open Type | 150µH | - | - | Surface Mount | 0.300" L x 0.370" W (7.62mm x 9.40mm) | 0.225" (5.72mm) | - | - | - |
|
PA1577NLTPULSE XFMR 230.4UH |
420 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 230.4µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
|
QVP2014RMDL 5G SINGLE PORT N/A |
144 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 2.5/5G Base-T | 180µH | - | 1:1CT Transmitter, 1:1CT Receiver | Surface Mount | 0.691" L x 0.480" W (17.55mm x 12.20mm) | 0.236" (6.00mm) | 0°C ~ 70°C | - | - |
|
|
TM5272-23ANLLAN XFMR 10/100 BASE-T |
400 | - |
|
Datasheet | Exos | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT | Surface Mount | - | 0.245" (6.23mm) | -40°C ~ 85°C | - | - |
|
|
HB5009HLTMOD SIN 1GD 1:1 HF SMD |
758 | - |
|
Datasheet | HB5 | Tape & Reel (TR) | Active | LAN 1G Base-T, Power over Ethernet (PoE) | 350µH | - | 1CT:1CT | Surface Mount | 0.594" L x 0.394" W (15.10mm x 10.00mm) | 0.157" (4.00mm) | 0°C ~ 70°C | - | - |
|
|
HB4009HLTMOD SIN 2. 5GD 1:1 HF SMD |
710 | - |
|
Datasheet | HB4 | Tape & Reel (TR) | Active | LAN 2.5G Base-T | 180µH | - | - | Surface Mount | 0.594" L x 0.280" W (15.10mm x 7.10mm) | 0.157" (4.00mm) | 0°C ~ 70°C | - | - |
|
|
HX1198ENLTMODULE XFRMR POE 100B-TX HI TEMP |
590 | - |
|
Datasheet | HX1198ENL | Tape & Reel (TR) | Active | LAN 100 Base-T | - | - | 1:1 | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.230" (5.84mm) | -40°C ~ 125°C | - | - |
|
|
TMU12C01XFMR CMC MODULE AECQ BATT MNGT |
596 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Battery Management | 150µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.583" L x 0.461" W (14.81mm x 11.70mm) | 0.191" (4.85mm) | -40°C ~ 125°C | - | - |
|
|
HXB5607NLMOD DUAL 1GD 1:1 EXT. HF 36P |
1,120 | - |
|
Datasheet | HXB | Tube | Active | LAN 100/1000 Base-T | 350µH | - | 1CT:1CT | Through Hole | 1.280" L x 0.335" W (32.50mm x 8.50mm) | 0.457" (11.60mm) | -40°C ~ 85°C | - | - |
|
|
HB5012HLTMOD SIN 1GD 1:1 HF SMD |
350 | - |
|
Datasheet | HB5 | Tape & Reel (TR) | Active | LAN 1G Base-T, Power over Ethernet (PoE) | 350µH | - | 1CT:1CT | Surface Mount | 0.691" L x 0.480" W (17.55mm x 12.20mm) | 0.236" (6.00mm) | 0°C ~ 70°C | - | - |
|
|
B78541A2492A003TRANSFORMER |
530 | - |
|
Datasheet | B78541A | Tape & Reel (TR) | Active | Gate Drive | 50µH | - | 1:1.07:0.6 | Surface Mount | - | - | -40°C ~ 150°C | - | - |
|
|
GS5014 LFMDL 1G DUAL PORT POE+ 30W |
338 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T, Power over Ethernet (PoE) | 350µH | - | 1:1CT Transmitter, 1:1CT Receiver | Surface Mount | 1.094" L x 0.480" W (27.80mm x 12.20mm) | 0.283" (7.20mm) | 0°C ~ 70°C | - | - |
|
BM6154NLTRANSFORMER 8UH 1:1:1 3KV SMT |
267 | - |
|
Datasheet | - | Tube | Active | - | 8µH | - | 1:1:1 | Surface Mount | 0.417" L x 0.357" W (10.60mm x 9.08mm) | 0.394" (10.00mm) | -40°C ~ 125°C | - | - |
|
|
HXE2011HLTTRANSF ESS BMS 800V 5.0KV |
250 | - |
|
Datasheet | HXE20xxHL | Tape & Reel (TR) | Active | Battery Management | 150µH | - | 1:1 | Surface Mount | 0.733" L x 0.492" W (18.63mm x 12.50mm) | 0.344" (8.74mm) | -40°C ~ 125°C | - | - |
|
|
HXE2014HLTTRANSF ESS BMS 500V 6.0KV |
250 | - |
|
Datasheet | HXE20xxHL | Tape & Reel (TR) | Active | Battery Management | 150µH | - | 1:1 | Surface Mount | 0.733" L x 0.492" W (18.63mm x 12.50mm) | 0.344" (8.74mm) | -40°C ~ 125°C | - | - |
|
|
HXE2015HLTTRANSF ESS BMS 800V 6.0KV |
250 | - |
|
Datasheet | HXE20xxHL | Tape & Reel (TR) | Active | Battery Management | 150µH | - | 1:1 | Surface Mount | 0.733" L x 0.492" W (18.63mm x 12.50mm) | 0.344" (8.74mm) | -40°C ~ 125°C | - | - |
|
|
HXE2010HLTTRANSF ESS BMS 500V 5.0KV |
250 | - |
|
Datasheet | HXE20xxHL | Tape & Reel (TR) | Active | Battery Management | 150µH | - | 1:1 | Surface Mount | 0.733" L x 0.492" W (18.63mm x 12.50mm) | 0.344" (8.74mm) | -40°C ~ 125°C | - | - |
|
|
HXE2007HLTTRANSF ESS BMS 800V 4.3KV |
250 | - |
|
Datasheet | HXE20xxHL | Tape & Reel (TR) | Active | Battery Management | 150µH | - | 1:1 | Surface Mount | 0.733" L x 0.492" W (18.63mm x 12.50mm) | 0.344" (8.74mm) | -40°C ~ 125°C | - | - |
|
|
HB5011HLTMOD SIN 1GD 1:1 HF SMD |
1,200 | - |
|
Datasheet | HB5 | Tape & Reel (TR) | Active | LAN 1G Base-T, Power over Ethernet (PoE) | 350µH | - | 1CT:1CT | Surface Mount | 0.614" L x 0.335" W (15.60mm x 8.50mm) | 0.091" (2.30mm) | 0°C ~ 70°C | - | - |
|
|
HMU1228NLTXFMR SGL 150UH 1CT:1CT 4.3KVDC |
962 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | Surface Mount | - | - | -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.
