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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1000B-5012FXMDL SGL 1000B 1:1 SMT TU PBC |
4,841 | - |
|
Datasheet | - | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 0.518" L x 0.595" W (13.16mm x 15.11mm) | 0.251" (6.37mm) | - | - | - |
|
SMG1553-65TRANSFORMER 1553 SINGLE PBC |
4,727 | - |
|
Datasheet | - | Tube | Active | MIL-STD-1553 | - | - | 1CT:2.5CT | Surface Mount | 0.400" L x 0.400" W (10.16mm x 10.16mm) | 0.185" (4.70mm) | - | - | - |
|
|
1000B-5012FXNLMDL SGL 1000B 1:1 SMT TU PBC |
4,114 | - |
|
Datasheet | - | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 0.518" L x 0.595" W (13.16mm x 15.11mm) | 0.251" (6.37mm) | - | - | - |
|
|
1000B-5012XMDL SGL 1000B 1:1 SMT TU PBC |
1,388 | - |
|
Datasheet | - | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 0.518" L x 0.595" W (13.16mm x 15.11mm) | 0.251" (6.38mm) | - | - | - |
|
|
X-1697NLTETHERNET |
1,598 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
|
1000B-5012MDL SGL 1000B 1:1 SMT TU PBC |
2,829 | - |
|
Datasheet | - | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 0.518" L x 0.595" W (13.16mm x 15.11mm) | 0.251" (6.38mm) | - | - | - |
|
|
100B-1011XFMR CHOKE QUAD 100BT SMT PBC |
4,350 | - |
|
Datasheet | - | Tube | Active | LAN 10/100 Base-T | - | - | 1:1 | Surface Mount | - | - | - | - | - |
|
|
SMG1553-61TRANSFORMER 1553 SINGLE PBC |
4,262 | - |
|
Datasheet | - | Tube | Active | MIL-STD-1553 | - | - | 1.66CT:1CT | Surface Mount | 0.400" L x 0.400" W (10.16mm x 10.16mm) | 0.185" (4.70mm) | - | - | - |
|
|
1000B-5009FXETHERNET |
3,261 | - |
|
Datasheet | - | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 0.600" L x 0.300" W (15.24mm x 7.62mm) | 0.340" (8.64mm) | -55°C ~ 125°C | - | - |
|
|
SMG1553-62TRANSFORMER 1553 SINGLE PBC |
2,518 | - |
|
Datasheet | - | Tube | Active | MIL-STD-1553 | - | - | - | Surface Mount | 0.400" L x 0.400" W (10.16mm x 10.16mm) | 0.185" (4.70mm) | - | - | - |
|
|
SMG1553-66TRANSFORMER 1553 SINGLE PBC |
1,811 | - |
|
Datasheet | - | Tube | Active | MIL-STD-1553 | - | - | 1CT:1.79CT | Surface Mount | 0.400" L x 0.400" W (10.16mm x 10.16mm) | 0.185" (4.70mm) | - | - | - |
|
|
X-1644FMDL SIN 100D 1:1 SMT OH PBC |
4,500 | - |
|
Datasheet | - | Tube | Active | LAN 10/100 Base-T | - | - | 1:1 | Surface Mount | 0.600" L x 0.600" W (15.24mm x 15.24mm) | 0.310" (7.87mm) | - | - | - |
|
|
T60404N4647P9814647P981 |
4,066 | - |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
T60404N4647P9834647P983 |
1,831 | - |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
SMG1553-60TRANSFORMER 1553 SINGLE PBC |
3,956 | - |
|
Datasheet | - | Tube | Active | MIL-STD-1553 | - | - | 1.25CT:1CT | Surface Mount | 0.400" L x 0.400" W (10.16mm x 10.16mm) | 0.185" (4.70mm) | - | - | - |
|
|
1000B-5006XMDL DUAL 1000B 1:1 SMT TU PBC |
2,699 | - |
|
Datasheet | - | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 0.518" L x 0.595" W (13.16mm x 15.11mm) | 0.251" (6.38mm) | - | - | - |
|
1000B-5003FTXFMR MODULE DUAL 1GD SMT PBC |
1,290 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 1.100" L x 0.297" W (27.94mm x 7.54mm) | 0.341" (8.66mm) | -40°C ~ 85°C | - | - |
|
|
X-1644FNLMDL SIN 100D 1:1 SMT OH NPB |
1,582 | - |
|
Datasheet | - | Tube | Active | LAN 10/100 Base-T | 350µH | - | 1:1 | Surface Mount | 0.600" L x 0.500" W (15.24mm x 12.70mm) | 0.310" (7.87mm) | - | - | - |
|
|
X-1644NLMDL SIN 100D 1:1 SMT OH NPB |
3,041 | - |
|
Datasheet | - | Tube | Active | LAN 10/100 Base-T | - | - | 1:1 | Surface Mount | 0.600" L x 0.600" W (15.24mm x 15.24mm) | 0.310" (7.87mm) | - | - | - |
|
|
SMQC1553-8TRANSFORMER PBC |
1,458 | - |
|
Datasheet | - | Tube | Active | MIL-STD-1553 | - | - | 1.25CT:1CT, 1.66CT:1CT | Surface Mount | 0.624" L x 0.624" W (15.86mm x 15.86mm) | 0.250" (6.35mm) | - | - | - |
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.
