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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PA1735NLPULSE XFMR 28.5UH |
107 | - |
|
Datasheet | - | Tray | Active | - | 28.5µH | - | - | Surface Mount | 0.860" L x 1.150" W (21.84mm x 29.21mm) | 0.450" (11.43mm) | -40°C ~ 125°C | - | - |
|
HD8008NLMOD,SIN,HDBT,1:1, SMD, NPB |
7,725 | - |
|
Datasheet | - | Tube | Active | HDBase-T | 100µH | - | 1CT:1CT | Surface Mount | 0.539" L x 0.480" W (13.70mm x 12.20mm) | 0.235" (5.97mm) | 0°C ~ 70°C | - | - |
|
HX1333NLXFRMR MODULE 100B-TX 2 CH SMT |
843 | - |
|
Datasheet | - | Tube | Active | General Purpose | 350µH | - | 1:1 | Surface Mount | 0.673" L x 0.581" W (17.10mm x 14.75mm) | 0.331" (8.40mm) | - | - | - |
|
T1146NLTXFRMR 1:2/2.4 / 1:0.79/1 1/1MH |
1,200 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | T1/E1 (Dual) | 1mH, 1mH | - | 1:2/2.4, 1:0.79/1 | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | 0°C ~ 70°C | - | - |
|
T3001NLTRANSFORMER TELECOM SINGLE T3/E4 |
370 | - |
|
Datasheet | - | Tube | Active | T3/E3 (Single) | 100µH | - | 1:1 | Surface Mount | 0.300" L x 0.275" W (7.62mm x 7.00mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
H2005ANLTXFRMR MAGNT MOD 2PORT POE 10/100 |
1,500 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 Transmitter, 1:1 Receiver | Surface Mount | 0.510" L x 0.600" W (12.95mm x 15.24mm) | 0.290" (7.36mm) | 0°C ~ 70°C | - | - |
|
PE-65834NLXFRMR T1/CEPT/ISDN 1:1 1.2MH T/H |
290 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Single) | 1.2mH | - | 1:1 | Through Hole | 0.560" L x 0.560" W (14.22mm x 14.22mm) | 0.402" (10.20mm) | 0°C ~ 70°C | - | - |
|
PE-65848NLTXFRMR 1CS:1CS FOR ECHELON/NEURON |
2,014 |
1+：$7.43000 10+：$6.70400 25+：$6.43280 50+：$6.23360 100+：$6.03940 |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 3.5mH | - | 1CS:1CS | Surface Mount | 0.475" L x 0.475" W (12.06mm x 12.06mm) | 0.340" (8.64mm) | -40°C ~ 85°C | - | - |
|
HX5181NLTPULSE XFMR 1 CT:1CT TX/RX 350UH |
2,186 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.545" L x 0.480" W (13.84mm x 12.19mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
|
HX5181NLPULSE XFMR 1 CT:1CT TX/RX 350UH |
267 | - |
|
Datasheet | - | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.545" L x 0.480" W (13.84mm x 12.19mm) | 0.250" (6.35mm) | -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.
