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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HB6007HLTMOD SIN 1GPP 1:1 HF SMD |
278 | - |
|
Datasheet | HB6 | 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 | - | - |
|
|
HXB6009HLTMOD SIN 1GPP 1:1 EXT HF SMD |
350 | - |
|
Datasheet | HXB | 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) | -40°C ~ 85°C | - | - |
|
|
TG1G-E012NZLFTRISO MOD 1G X-TEMP 24P SMD T/R |
400 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100 Base-TX | 350µH | - | 1CT:1CT | Surface Mount | 0.700" L x 0.480" W (17.78mm x 12.19mm) | 0.230" (5.84mm) | -40°C ~ 85°C | - | - |
|
|
HX1188ENLMODULE XFRMR POE 100B-TX HI TEMP |
1,348 | - |
|
Datasheet | HX1188ENL | Tray | Active | LAN 100 Base-T | 350µH | - | 1:1 | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.230" (5.84mm) | -40°C ~ 125°C | - | - |
|
|
HX1198ENLMODULE XFRMR POE 100B-TX HI TEMP |
508 | - |
|
Datasheet | HX1198ENL | Tray | 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 | - | - |
|
|
PE-68629NLXFRMR T3/DS3/E3/STS-1 1:1 40UH |
530 | - |
|
Datasheet | - | Tube | Active | T3/E3 (Single) | 40µH | - | 1:1 | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
B78476A8068A003PULSE XFMR 1CT:1CT 350UH |
4,200 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT | Surface Mount | 1.106" L x 0.469" W (28.10mm x 11.90mm) | 0.226" (5.75mm) | 0°C ~ 70°C | - | - |
|
B78476A8250A003PULSE XFMR 1CT:1CT 350UH |
695 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT | Surface Mount | 1.090" L x 0.287" W (27.69mm x 7.29mm) | 0.341" (8.66mm) | 0°C ~ 70°C | - | - |
|
|
HB5614NLMOD QUAD 1GP 1:1 HF 72P |
389 | - |
|
Datasheet | HB5 | Tube | Active | LAN 1/5/10G Base-T | 350µH | - | 1CT:1CT | Through Hole | 1.358" L x 0.748" W (34.50mm x 19.00mm) | 0.409" (10.40mm) | 0°C ~ 70°C | - | - |
|
|
TG1G-S002NZLFTRISO MOD 1G 24P SMD T/R |
400 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100 Base-TX | 350µH | - | 1CT:1CT | Surface Mount | 0.700" L x 0.480" W (17.78mm x 12.19mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
|
TM7173-1ANLLAN XFMR 1G BASE-T POE++ |
400 | - |
|
Datasheet | Exos | Tape & Reel (TR) | Active | LAN 1G Base-T | 350µH | - | 1CT:1CT | Surface Mount | 0.697" L x 0.496" W (17.70mm x 12.60mm) | 0.260" (6.60mm) | -40°C ~ 85°C | - | - |
|
HCTSM100304FL-ETRANSF HIGH VOLTAGE ISOLATION |
4,110 | - |
|
Datasheet | HCT | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 400µH | 11.0VµS | 1:1.33 | Surface Mount | 0.620" L x 0.425" W (15.70mm x 10.08mm) | 0.295" (7.50mm) | -40°C ~ 125°C | - | - |
|
PA1735NLTPULSE XFMR 28.5UH |
600 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 28.5µH | - | - | Surface Mount | 0.860" L x 1.150" W (21.84mm x 29.21mm) | 0.450" (11.43mm) | -40°C ~ 125°C | - | - |
|
|
TM23105NLLAN XFMR 10/100 BASE-T DUAL |
300 | - |
|
Datasheet | Exos | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT | Surface Mount | 0.601" L x 0.541" W (15.26mm x 13.75mm) | 0.224" (5.70mm) | -40°C ~ 85°C | - | - |
|
|
24HSS1041-2 HFMDL LAN 1GBT 1 PORT SMD |
654 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.691" L x 0.480" W (17.55mm x 12.20mm) | 0.236" (6.00mm) | 0°C ~ 70°C | - | - |
|
|
HB4011HLTMOD SIN 2. 5GD 3KV 1:1 HF SMD |
350 | - |
|
Datasheet | HB4 | Tape & Reel (TR) | Active | LAN 2.5G Base-T | 180µH | - | - | Surface Mount | 0.691" L x 0.480" W (17.55mm x 12.20mm) | 0.236" (6.00mm) | 0°C ~ 70°C | - | - |
|
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TM82467NLLAN TRANSFORMER, 1G BASE-T, 24 P |
396 | - |
|
Datasheet | Exos1G | Tape & Reel (TR) | Active | LAN 1G Base-T, Power over Ethernet (PoE) | 350µH | - | 1CT:1CT | Surface Mount | 0.594" L x 0.280" W (15.10mm x 7.10mm) | 0.323" (8.20mm) | 0°C ~ 70°C | - | - |
|
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H5610NLXFRMR MODULE SIN 1GP 1:1 BGA SMD |
168 | - |
|
Datasheet | H5610NL | Tray | Active | LAN 1G Base-T, Power over Ethernet (PoE) | 350µH | - | 1CT:1CT | Surface Mount | 0.310" L x 0.680" W (7.87mm x 17.27mm) | 0.440" (11.18mm) | 0°C ~ 70°C | - | - |
|
|
VMT45DR-X01S1P4TRANSFORMER |
1,800 | - |
|
Datasheet | VMT | Tape & Reel (TR) | Active | Battery Management | 100µH | - | 1:1 | Surface Mount | 0.425" L x 0.335" W (10.80mm x 8.50mm) | 0.189" (4.80mm) | -40°C ~ 130°C | - | - |
|
|
VMT45DR-X02S1P4TRANSFORMER |
1,800 | - |
|
Datasheet | VMT | Tape & Reel (TR) | Active | Battery Management | 150µH | - | 1:1 | Surface Mount | 0.425" L x 0.335" W (10.80mm x 8.50mm) | 0.189" (4.80mm) | -40°C ~ 130°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.
