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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HX1224CNLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
541 | - |
|
Datasheet | µCom | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.537" L x 0.570" W (13.64mm x 14.48mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
760301106XFRMR GATE DRIVE 1:1 SMD |
2,744 | - |
|
Datasheet | WE-GDT | Tape & Reel (TR) | Active | Gate Drive | 370µH | - | 1:1 | Surface Mount | 0.276" L x 0.335" W (7.00mm x 8.50mm) | 0.236" (6.00mm) | -40°C ~ 125°C | - | - |
|
HX5008NLTTRANSFORMER MODULE GIGABIT 1PORT |
8,165 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 0.518" L x 0.595" W (13.16mm x 15.11mm) | 0.251" (6.37mm) | -40°C ~ 85°C | - | - |
|
HX5008FNLTPULSE XFMR 1CT:1 TX 1CT:1 RX |
1,993 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 325µH | - | 1CT:1 Transmitter, 1CT:1 Receiver | Surface Mount | 0.518" L x 0.703" W (13.16mm x 17.86mm) | 0.241" (6.12mm) | -40°C ~ 85°C | - | - |
|
H5004NLTTRANSFORMER MODULE GIGABIT 1PORT |
1,151 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 0.690" L x 0.480" W (17.53mm x 12.20mm) | 0.227" (5.76mm) | 0°C ~ 70°C | - | - |
|
HX5149NLTPULSE XFMR 1 CT:1CT TX/RX 360UH |
2,929 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 360µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.700" L x 0.390" W (17.78mm x 9.91mm) | 0.126" (3.20mm) | -40°C ~ 85°C | - | - |
|
749020112BTRANSFORMER LAN 10/100/1000 SMD |
2,012 | - |
|
Datasheet | WE-LAN | Tape & Reel (TR) | Active | LAN | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.703" L x 0.364" W (17.85mm x 9.25mm) | 0.094" (2.39mm) | -40°C ~ 105°C | - | - |
|
HX5062NLPULSE XFMR 1 CT:1CT TX/RX 350UH |
1,084 | - |
|
Datasheet | - | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.689" L x 0.480" W (17.50mm x 12.20mm) | 0.225" (5.72mm) | -40°C ~ 85°C | - | - |
|
|
HX6062NLTPULSE XFMR 1CT:1CT TX/RX |
13,147 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 325µH, 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.689" L x 0.480" W (17.50mm x 12.20mm) | 0.225" (5.72mm) | -40°C ~ 85°C | - | - |
|
H5007NLTTRANSFORMER MODULE GIGABIT 1PORT |
2,781 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1CT | Surface Mount | 0.690" L x 0.480" W (17.53mm x 12.20mm) | 0.227" (5.76mm) | 0°C ~ 70°C | - | - |
|
|
HM0068BNLTMDL SIN 100D 1:1 SMT TR |
2,743 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 100 Base-T | - | - | 1:1CT, 1:1CT | Surface Mount | - | - | -40°C ~ 105°C | - | - |
|
HM0068ANLPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
303 | - |
|
Datasheet | - | Tube | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.347" W (12.70mm x 8.81mm) | 0.082" (2.08mm) | -40°C ~ 105°C | - | - |
|
HX1148NLTXFRMR MODULE 1PORT 1:1 10/100 |
1,013 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1 Transmitter, 1CT:1CT Receiver | Surface Mount | 1.000" L x 0.390" W (25.40mm x 9.91mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
H5008FNLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
1,786 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.743" L x 0.538" W (18.87mm x 13.67mm) | 0.231" (5.87mm) | 0°C ~ 70°C | - | - |
|
HCTSM150102HL-ETRANSF HIGH VOLTAGE ISOLATION |
626 | - |
|
Datasheet | HCT | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 80µH | 25VµS | - | Surface Mount | 0.839" L x 0.591" W (21.30mm x 15.00mm) | 0.380" (9.65mm) | -40°C ~ 125°C | - | - |
|
H1270FNLPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
1,073 | - |
|
Datasheet | - | Tube | Active | LAN 10G Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.515" L x 0.574" W (13.08mm x 14.58mm) | 0.145" (3.68mm) | 0°C ~ 70°C | - | - |
|
PE-63387NLPULSE XFMR 1:1:1 1.5MH |
662 | - |
|
Datasheet | - | Tray | Active | - | 1.5mH | 320VµS | 1:1:1 | Through Hole | 1.090" L x 0.750" W (27.69mm x 19.05mm) | 1.200" (30.48mm) | 0°C ~ 70°C | - | - |
|
H5120NLTMODULE MAGNETIC 1PORT 1000BASE-T |
1,513 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1CT | Surface Mount | 0.650" L x 0.365" W (16.51mm x 9.27mm) | 0.082" (2.08mm) | 0°C ~ 70°C | - | - |
|
|
H5120NLMODULE XFORMR SNGL GIGABIT SMD |
962 | - |
|
Datasheet | - | Tube | Active | - | - | - | 1CT:1CT | Surface Mount | 0.650" L x 0.365" W (16.51mm x 9.27mm) | 0.082" (2.08mm) | 0°C ~ 70°C | - | - |
|
|
H5077NLTMODULE MINI-MAG 1PORT 1000BASE-T |
332 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 0.550" L x 0.495" W (13.97mm x 12.57mm) | 0.190" (4.82mm) | 0°C ~ 70°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.
