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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
H0068ANLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
2,134 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100 Base-T | - | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.347" W (12.70mm x 8.81mm) | 0.082" (2.08mm) | 0°C ~ 70°C | - | - |
|
H6062FNLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
1,046 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.689" L x 0.600" W (17.50mm x 15.24mm) | 0.225" (5.72mm) | 0°C ~ 70°C | - | - |
|
HM2112ZNLTXFMR CMC MODULE AECQ BATT MNGT |
1,063 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 150µH, 450µH | - | 1:1 | Surface Mount | 0.579" L x 0.478" W (14.70mm x 12.15mm) | 0.136" (3.45mm) | -40°C ~ 125°C | - | - |
|
T3001NLTXFRMR T3/DS3/E3/STS-1 1:1 SMD |
2,214 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | T3/E3 (Single) | 100µH | - | 1:1 | Surface Mount | 0.300" L x 0.275" W (7.62mm x 7.00mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
|
PE-65968NLTXFRMR T3/DS3/E3/STS-1 1:2CT SMD |
1,003 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | T3/E3 (Single) | 19µH | - | 1:2CT | Surface Mount | 0.300" L x 0.275" W (7.62mm x 7.00mm) | 0.245" (6.23mm) | 0°C ~ 70°C | - | - |
|
H7229FNLTRANSFORMER MODULE 10GBASE-T |
2,736 | - |
|
Datasheet | - | Tube | Active | LAN 10G Base-T | 120µH | - | 1:1 | Surface Mount | 0.545" L x 0.591" W (13.84mm x 15.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
IT245XFRMR PULSE 1:1 SGL 8MH .1A |
772 | - |
|
Datasheet | IT | Tray | Active | Data/Voice Coupling | 8mH | - | 1:1 | Through Hole | 0.693" L x 0.657" W (17.60mm x 16.70mm) | 0.445" (11.30mm) | -25°C ~ 70°C | - | - |
|
HM2112ZNLXFMR-CMC DUAL 4.3KV 1CT:1C |
161 | - |
|
Datasheet | - | Tube | Active | - | 150µH, 450µH | - | 1:1 | Surface Mount | 0.579" L x 0.478" W (14.70mm x 12.15mm) | 0.136" (3.45mm) | -40°C ~ 125°C | - | - |
|
H5077NLMODULE MINI-MAG 1PORT 1000BASE-T |
1,187 | - |
|
Datasheet | - | Tube | 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 | - | - |
|
S558-5999-Q9-FMODULE XFRMR LAN 10/100B-TX SMD |
853 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 1.100" L x 0.476" W (27.94mm x 12.09mm) | 0.236" (5.99mm) | 0°C ~ 70°C | - | - |
|
|
SM91534AL-ETRANSF BMS CMC 6.4KVDC 6 PIN |
450 | - |
|
Datasheet | SM | Tape & Reel (TR) | Active | Battery Management | 150µH | - | 1:1 | Surface Mount | 1.102" L x 0.492" W (28.00mm x 12.50mm) | 0.374" (9.50mm) | -40°C ~ 125°C | Automotive | AEC-Q200 |
|
H6062NLTRANSFORMER MODULE GIGABIT POE |
892 | - |
|
Datasheet | Star Magnetics™ | Tube | Active | - | - | - | 1:1 Transmitter, 1:1 Receiver | Surface Mount | 0.690" L x 0.480" W (17.53mm x 12.20mm) | 0.227" (5.76mm) | 0°C ~ 70°C | - | - |
|
760301305XFRMR GATE DRIVE SMD |
445 | - |
|
Datasheet | WE-GDT | Tape & Reel (TR) | Active | Gate Drive | 735µH | 99VµS | 1.5:1:1 | Surface Mount | 0.413" L x 0.413" W (10.50mm x 10.50mm) | 0.433" (11.00mm) | -40°C ~ 125°C | - | - |
|
|
H6062FNLPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
408 | - |
|
Datasheet | - | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.689" L x 0.600" W (17.50mm x 15.24mm) | 0.225" (5.72mm) | 0°C ~ 70°C | - | - |
|
|
IT255XFRMR PULSE 1:1 SGL 2.2MH .25A |
1,988 | - |
|
Datasheet | IT | Tray | Active | Data/Voice Coupling | 2.2mH | - | 1:1 | Through Hole | 0.693" L x 0.657" W (17.60mm x 16.70mm) | 0.445" (11.30mm) | -25°C ~ 70°C | - | - |
|
|
IT242XFRMR PULSE 1:1:1 DL 2.5MH .1A |
1,622 | - |
|
Datasheet | IT | Tray | Active | Data/Voice Coupling | 2.5mH | - | 1:1:1 | Through Hole | 0.693" L x 0.657" W (17.60mm x 16.70mm) | 0.445" (11.30mm) | -25°C ~ 70°C | - | - |
|
|
IT243XFRMR PULSE 1:1:1 DL 2.5MH .1A |
274 | - |
|
Datasheet | IT | Tray | Active | Data/Voice Coupling | 2.5mH | - | 1:1:1 | Through Hole | 0.693" L x 0.657" W (17.60mm x 16.70mm) | 0.445" (11.30mm) | -25°C ~ 70°C | - | - |
|
S558-5999-Q2-FMODULE XFRMR LAN GIGABIT 48P SMD |
884 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 1.095" L x 0.480" W (27.81mm x 12.19mm) | 0.295" (7.49mm) | 0°C ~ 70°C | - | - |
|
SM91527L-EBMS TRANSFOMER/CMC, 6PIN,SIN, DC |
157 | - |
|
Datasheet | SM | Tape & Reel (TR) | Active | - | 150µH | - | 1:1 | Surface Mount | 1.240" L x 0.492" W (31.50mm x 12.50mm) | 0.374" (9.50mm) | -40°C ~ 125°C | - | - |
|
|
IT253XFRMR PULSE 1:1:1 DL 1.1MH .25A |
140 | - |
|
Datasheet | IT | Tray | Active | Data/Voice Coupling | 1.1mH | - | 1:1:1 | Through Hole | 0.693" L x 0.657" W (17.60mm x 16.70mm) | 0.445" (11.30mm) | -25°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.
