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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
H5014FNLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
316 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 1.095" L x 0.590" W (27.81mm x 14.99mm) | 0.285" (7.24mm) | 0°C ~ 70°C | - | - |
|
H5014FNLPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
269 | - |
|
Datasheet | - | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 1.095" L x 0.590" W (27.81mm x 14.99mm) | 0.285" (7.24mm) | 0°C ~ 70°C | - | - |
|
749024012TRANSFORMER WE-LAN 10/100/1000BT |
484 | - |
|
Datasheet | WE-LAN | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 1.125" L x 0.500" W (28.57mm x 12.70mm) | 0.500" (12.70mm) | -40°C ~ 85°C | - | - |
|
H5401NLMODULE XFORMR QUAD GIGABIT SMD |
220 | - |
|
Datasheet | - | Tray | Active | - | - | - | 1CT:1CT | Surface Mount | 1.120" L x 0.680" W (28.45mm x 17.27mm) | 0.438" (11.12mm) | 0°C ~ 70°C | - | - |
|
100B-1001XNLEXTMP XFMR 100BT SMG COM RPB |
123 | - |
|
Datasheet | - | Bulk | Active | LAN 10/100 Base-T | 350µH | - | 1:1 | Surface Mount | 0.583" L x 0.470" W (14.81mm x 11.94mm) | 0.202" (5.13mm) | - | - | - |
|
10GB-6014NLTLAN MODULE XFRMR 10GBASE-T SMD |
194 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10G Base-T | - | - | - | Surface Mount | 0.605" L x 0.547" W (15.37mm x 13.89mm) | 0.255" (6.47mm) | -40°C ~ 125°C | - | - |
|
7490240120XFRMR WE-LAN 10/100/1000 BASE-T |
348 | - |
|
Datasheet | WE-LAN | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
10GB-6010TLAN MODULE XFRMR 10GBASE-T SMD |
404 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10G Base-T | - | - | - | Surface Mount | 0.605" L x 0.547" W (15.37mm x 13.89mm) | 0.255" (6.47mm) | -40°C ~ 125°C | - | - |
|
Q1553-2TRANSFORMER PULSE LVL:M PKG:A |
2,364 | - |
|
Datasheet | - | Bulk | Active | Interface, MIL-STD-1553 | - | - | 1.4CT:1CT, 2CT:1CT | Through Hole | 0.624" L x 0.624" W (15.86mm x 15.86mm) | 0.250" (6.35mm) | -55°C ~ 130°C | - | - |
|
ALT4532-171-T001XFRMR LAN 1CT:1CT 170UH |
3,484 | - |
|
Datasheet | ALT | Tape & Reel (TR) | Not For New Designs | LAN | 170µH | - | 1CT:1CT | Surface Mount | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.087" (2.20mm) | -40°C ~ 85°C | - | - |
|
78615/1JCPULSE XFMR 1CT:1CT 1.7MH |
195 | - |
|
Datasheet | 786J | Tube | Active | General Purpose | 1.7mH | 20VµS | 1CT:1CT | Surface Mount | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
78604/4CTRANSFORMER 2:1 100UH 4VUS |
181 | - |
|
Datasheet | 786 | Tube | Active | General Purpose | 67µH | 4VµS | 2:1 | Through Hole | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
|
78613/8CPULSE XFMR 1CT:1 1MH |
162 | - |
|
Datasheet | 786 | Tube | Active | General Purpose | 1mH | 15VµS | 1CT:1 | Through Hole | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
PA1323NLPULSE XFMR 1:1 600UH |
1,340 | - |
|
Datasheet | - | Tray | Active | - | 600µH | 21.7VµS | 1:1 | Surface Mount | 0.280" L x 0.375" W (7.11mm x 9.52mm) | 0.210" (5.33mm) | -40°C ~ 130°C | - | - |
|
PA0264NLPULSE XFMR 1:1:1 1.14MH |
1,510 | - |
|
Datasheet | - | Tube | Active | - | 1.14mH | 17.2VµS | 1:1:1 | Surface Mount | 0.340" L x 0.265" W (8.64mm x 6.73mm) | 0.140" (3.56mm) | -40°C ~ 130°C | - | - |
|
ALANS100X1-2F10ETLAN SGL 100B XFMR&CMC 16PIN |
586 | - |
|
Datasheet | ALANS100X1-2 | Tape & Reel (TR) | Active | - | 350µH | - | 1CT:1CT | Surface Mount | 0.504" L x 0.272" W (12.80mm x 6.90mm) | 0.222" (5.65mm) | 0°C ~ 70°C | - | - |
|
PA2006NLPULSE XFMR 1:1 864UH |
1,670 | - |
|
Datasheet | - | Tube | Active | - | 864µH | 26VµS | 1:1 | Surface Mount | 0.340" L x 0.460" W (8.64mm x 11.68mm) | 0.160" (4.06mm) | -40°C ~ 130°C | - | - |
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|
PA3855.001NLPULSE XFMR 54UH |
770 | - |
|
Datasheet | - | Tray | Active | - | 54µH | - | - | Surface Mount | 0.571" L x 0.695" W (14.50mm x 17.65mm) | 0.551" (14.00mm) | -40°C ~ 130°C | - | - |
_R1022NL(T)_iNRCORE_Product-Image.jpg "R1022NL")
|
R1022NLXFRMR ETHERNET MOD IND 10/100B-T |
233 | - |
|
Datasheet | - | Tube | Active | LAN 10/100 Base-T | 350µH | - | - | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.235" (5.97mm) | -40°C ~ 85°C | - | - |
|
|
PA3855.004NLPULSE XFMR 21UH |
770 | - |
|
Datasheet | - | Tray | Active | - | 21µH | - | - | Surface Mount | 0.571" L x 0.695" W (14.50mm x 17.65mm) | 0.551" (14.00mm) | -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.
