Pulse Transformers
Compare the current Pulse Transformers Transformers selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.
For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HM1238NLTMDL, SIN, XFMR-CMC, 1:1, 4.3KV, |
3,132 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 300µH | - | 1:1 | Surface Mount | 0.330" L x 0.303" W (8.38mm x 7.69mm) | 0.167" (4.25mm) | -40°C ~ 150°C | - | - |
|
E4001NLXFRMR LAN ISOL 10BASE-T 1:2 SMD |
720 | - |
|
Datasheet | - | Tube | Active | Isolation and Data Interface (Encapsulated) | 112µH | - | 1CT:2CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.285" W (12.70mm x 7.24mm) | 0.210" (5.33mm) | 0°C ~ 70°C | - | - |
|
23Z467SMNLTTRANSFORMER 10BASE-T LAN 16SOIC |
1,708 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 140µH | - | 1CT:2CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.450" L x 0.265" W (11.43mm x 6.73mm) | 0.215" (5.46mm) | 0°C ~ 70°C | - | - |
|
E2023NLTXFRMR LAN ISOL 10BASET 1:2.5 SMD |
675 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 200µH | - | 1CT:2.5CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.495" L x 0.280" W (12.57mm x 7.11mm) | 0.210" (5.33mm) | 0°C ~ 70°C | - | - |
|
PE-65778NLXFRMR 1CT:1CT 1.20MH T/H |
1,064 |
1+：$5.54000 10+：$5.00600 25+：$4.80400 60+：$4.61750 120+：$4.47417 300+：$4.29057 540+：$4.17619 1020+：$4.05542 |
|
Datasheet | - | Tube | Active | T1/E1 (Single) | 1.2mH | - | 1CT:1CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
PE-64931NLXFRMR T1/CEPT/ISDN-PRI 1:1:1 |
446 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Single) | 1.2mH | - | 1:1:1, 1:2CS | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
TX1089NLXFRMR 1CT:1CT/1CT:1CT 1.2/1.2MH |
133 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Dual) | 1.2mH, 1.2mH | - | 1CT:1CT, 1CT:1CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
H1302NLXFRMR MAGNETIC 1PORT 1:1 10/100 |
560 | - |
|
Datasheet | - | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 Transmitter, 1:1 Receiver | Surface Mount | 0.500" L x 0.358" W (12.70mm x 9.09mm) | 0.241" (6.12mm) | 0°C ~ 70°C | - | - |
|
PA1736NLPULSE XFMR 20.5UH |
426 | - |
|
Datasheet | - | Tray | Active | - | 20.5µH | - | - | Surface Mount | 0.860" L x 1.150" W (21.84mm x 29.21mm) | 0.450" (11.43mm) | -40°C ~ 125°C | - | - |
|
T1144NLTRANSFORMER TELECOM DUAL T1/E1 |
603 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Dual) | 1mH, 1mH | - | 1CT:1CT, 1CT:2.4CT | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.245" (6.22mm) | - | - | - |
Pulse Transformers FAQ
How can I narrow the current Pulse Transformers selection?
Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.
Can EGOO help source hard-to-find or obsolete Pulse Transformers parts?
Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.
Can I request a quotation for a BOM or small-batch requirement?
Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.
What information should I provide when requesting a quote?
Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.
