Pulse Transformers
Review Pulse Transformers Transformers components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LG2P109N LF(2.5MM)MDL 1G DIP DUAL PORT N/A |
4,075 |
|
Datasheet | - | Tube | Active | LAN 1000 Base-T | 350µH | - | 1:1CT Transmitter, 1:1CT Receiver | Through Hole | 1.280" L x 0.335" W (32.50mm x 8.50mm) | 0.457" (11.60mm) | 0°C ~ 70°C | - | - |
|
|
PA1279NLTXFRMR 3.3V 3W 310UH POE EP7 SMD |
1,815 |
|
Datasheet | EP7 | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 310µH | - | 1:0.182:0.682 | Surface Mount | 0.420" L x 0.525" W (10.67mm x 13.34mm) | 0.365" (9.27mm) | -40°C ~ 125°C | - | - |
|
|
LG2P109N LFMDL 1G DIP DUAL PORT N/A |
2,511 |
|
Datasheet | - | Tube | Active | LAN 1000 Base-T | 350µH | - | 1:1CT Transmitter, 1:1CT Receiver | Through Hole | 1.280" L x 0.335" W (32.50mm x 8.50mm) | 0.457" (11.60mm) | 0°C ~ 70°C | - | - |
|
|
TS21AZ HFSMD 10/100 1 PORT POE |
4,891 |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
|
PA1282NLPULSE XFMR 155UH |
3,928 |
|
Datasheet | - | Tray | Active | - | 155µH | - | - | Surface Mount | 0.515" L x 0.600" W (13.08mm x 15.24mm) | 0.451" (11.45mm) | -40°C ~ 125°C | - | - |
|
|
H1278NLTXFRMR MODULE 1PORT 1:1 10/100 |
3,583 |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 0.583" L x 0.460" W (14.81mm x 11.68mm) | 0.202" (5.13mm) | 0°C ~ 70°C | - | - |
|
|
PA2362NLPULSE XFMR 4:1 25.2UH |
1,264 |
|
Datasheet | - | Tray | Active | - | 25.2µH | - | - | Surface Mount | 0.515" L x 0.600" W (13.08mm x 15.24mm) | 0.451" (11.45mm) | -40°C ~ 130°C | - | - |
|
|
PA2362NLTPULSE XFMR 4:1 25.2UH |
3,748 |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 25.2µH | - | - | Surface Mount | 0.515" L x 0.600" W (13.08mm x 15.24mm) | 0.451" (11.45mm) | -40°C ~ 130°C | - | - |
|
|
PA3171NLTPULSE XFMR 100UH |
1,948 |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 100µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
|
PA3519NLTPULSE XFMR 73.5UH |
1,496 |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 73.5µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
Frequently Asked Questions
What are Pulse Transformers components used for?
Pulse Transformers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Pulse Transformers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Pulse Transformers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
