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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
H1187NLXFRMR MAGNT MOD 1PORT POE 10/100 |
4,581 | - |
|
Datasheet | - | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | - | Surface Mount | 0.300" L x 0.275" W (7.62mm x 7.00mm) | 0.260" (6.60mm) | 0°C ~ 70°C | - | - |
|
PA1132NLTXFRMR 12V 3W 521UH POE EP7 SMD |
2,525 | - |
|
Datasheet | EP7 | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 521µH | - | 1:0.286:0.204 | Surface Mount | 0.420" L x 0.525" W (10.67mm x 13.34mm) | 0.365" (9.27mm) | -40°C ~ 125°C | - | - |
|
B8849NLPULSE XFMR ADSL ETSI-A |
1,882 | - |
|
Datasheet | SmartER Splitter™ | Tray | Active | ADSL, VDSL | - | - | - | Through Hole | 0.512" L x 0.681" W (13.00mm x 17.30mm) | 0.453" (11.50mm) | - | - | - |
|
|
B8546ENLPULSE XFMR BT-SIN-346LP |
4,837 | - |
|
Datasheet | SMART | Tray | Obsolete | ADSL | - | - | - | Through Hole | 2.004" L x 0.634" W (50.90mm x 16.10mm) | 0.620" (15.74mm) | 0°C ~ 70°C | - | - |
|
B8846NLPULSE XFMR ADSL2 ETSI-B |
1,540 | - |
|
Datasheet | SmartER Splitter™ | Tray | Active | ADSL, VDSL | - | - | - | Through Hole | 0.512" L x 0.681" W (13.00mm x 17.30mm) | 0.453" (11.50mm) | - | - | - |
|
B8802NLPULSE XFMR ADSL/VDSL2 |
4,190 | - |
|
Datasheet | SmartER Splitter™ | Tray | Active | ADSL, VDSL | - | - | - | Through Hole | 0.681" L x 0.512" W (17.30mm x 13.00mm) | 0.551" (14.00mm) | - | - | - |
|
|
78Z034CNLMODULE FILTER SINGLE LAN 16-DIL |
3,328 | - |
|
Datasheet | - | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1CT | Through Hole | 0.800" L x 0.400" W (20.32mm x 10.16mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
|
E2007QNLMODULE 10BASE-T INTRFACE 1:1 SMD |
3,071 | - |
|
Datasheet | - | Tube | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 1.000" L x 0.385" W (25.40mm x 9.78mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
|
E2003QNLMODULE 10BASE-T INTRFACE 1:1 SMD |
4,373 | - |
|
Datasheet | - | Tube | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 1.000" L x 0.385" W (25.40mm x 9.78mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
E2009QNLMODULE 10BASE-T INTRFACE 1:1.414 |
3,651 | - |
|
Datasheet | - | Tube | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1:1.414 | Surface Mount | 1.000" L x 0.385" W (25.40mm x 9.78mm) | 0.230" (5.84mm) | 0°C ~ 70°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.
