Pulse Transformers
Use the filters and product table below to compare Pulse Transformers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ALAN110001-4J41DTXFRMR LAN 1CT:1CT 350UH |
4,247 | - |
|
Datasheet | ALAN110001-4 | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T, Power over Ethernet (PoE) | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.610" L x 0.549" W (15.49mm x 13.95mm) | 0.225" (5.72mm) | -40°C ~ 85°C | - | - |
|
ALANS10002-6NA1DTXFRMR LAN 1CT:1CT 350UH SMD |
4,919 | - |
|
Datasheet | ALANS10002 | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 1.095" L x 0.480" W (27.81mm x 12.19mm) | 0.285" (7.24mm) | -40°C ~ 85°C | - | - |
|
ALANS100X1-1E10LTLAN SGL 100B XFMR&CMC 12PIN |
2,765 | - |
|
Datasheet | ALANS100X1-1 | Tape & Reel (TR) | Active | - | 350µH | - | 1CT:1CT | Surface Mount | 0.583" L x 0.460" W (14.81mm x 11.68mm) | 0.197" (5.00mm) | -55°C ~ 125°C | - | - |
|
|
ALANS100X1-1E30LTLAN SGL 100B XFMR&SRDCMC 12PIN |
4,166 | - |
|
Datasheet | ALANS100X1-1 | Cut Tape (CT) | Active | - | 350µH | - | 1CT:1CT | Surface Mount | 0.583" L x 0.460" W (14.81mm x 11.68mm) | 0.197" (5.00mm) | -55°C ~ 125°C | - | - |
|
ALAN-1002PULSE XFMR 1CT:1 350UH |
2,828 | - |
|
Datasheet | ALAN-1002 | Strip | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1 | Surface Mount | 0.689" L x 0.559" W (17.50mm x 14.20mm) | 0.219" (5.55mm) | -40°C ~ 85°C | - | - |
|
ALAN-2401-TPULSE XFMR 1CT:1CT 120UH |
1,019 | - |
|
Datasheet | ALAN-2401 | Tape & Reel (TR) | Active | LAN 10G Base-T | 120µH | - | 1CT:1CT | Surface Mount | 0.689" L x 0.559" W (17.50mm x 14.20mm) | 0.219" (5.55mm) | 0°C ~ 70°C | - | - |
|
ALAN-516-TPULSE XFMR 1CT:1CT 100UH |
4,810 | - |
|
Datasheet | ALAN-516 | Tape & Reel (TR) | Active | LAN 10G Base-T | 100µH | - | 1CT:1CT | Surface Mount | 0.545" L x 0.605" W (13.84mm x 15.37mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
ALAN-101LAN XFRMR 10/100 1PORT EXT-TEMP |
1,542 | - |
|
Datasheet | - | Tube | Discontinued at Digi-Key | LAN 10/100 Base-T | 350µH | - | 1CT:1CT | Surface Mount | 0.450" L x 0.265" W (11.43mm x 6.73mm) | 0.217" (5.51mm) | -40°C ~ 85°C | - | - |
|
ALAN-134PULSE XFMR 1CT:1CT 350UH |
1,838 | - |
|
Datasheet | ALAN-134 | Strip | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT | Surface Mount | 0.500" L x 0.272" W (12.70mm x 6.90mm) | 0.213" (5.40mm) | -40°C ~ 85°C | - | - |
|
ALAN-2204-TPULSE XFMR 1CT:1CT 350UH |
3,564 | - |
|
Datasheet | ALAN-2204 | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT | Surface Mount | 0.500" L x 0.346" W (12.70mm x 8.80mm) | 0.234" (5.95mm) | -40°C ~ 85°C | - | - |
Pulse Transformers FAQ
Common questions about filtering, comparing and sourcing Pulse Transformers components.
How can I narrow the Pulse Transformers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Pulse Transformers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
