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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
FL1012NLMODULE FILTER SNGL LAN 16PIN TH |
2,008 | - |
|
Datasheet | - | Tube | Obsolete | LAN | - | - | 1CT:1CT | Through Hole | 0.995" L x 0.395" W (25.28mmx 10.03mm) | 0.338" (8.59mm) | - | - | - |
|
PE-68017SNLMODULE FILTER SNGL LAN 10-SIL |
2,248 | - |
|
Datasheet | - | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1CT | Through Hole | 1.000" L x 0.210" W (25.40mm x 5.33mm) | 0.450" (11.43mm) | - | - | - |
|
H1140NLMODULE XFRMR ETHERNET LAN 40SOIC |
4,220 | - |
|
Datasheet | - | Tube | Obsolete | - | - | - | 1CT:1CT | Surface Mount | 1.125" L x 0.480" W (28.58mm x 12.19mm) | 0.290" (7.36mm) | 0°C ~ 70°C | - | - |
|
PE-65870NLTRANSFORMER TELECOM DUAL T1/E1 |
1,353 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Dual) | 1.2mH | - | 1CT:1.15CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | 0°C ~ 70°C | - | - |
|
PE-68062LNLMODULE XFRMR/CHOKE QUAD 40-SOIC |
1,105 | - |
|
Datasheet | - | Tube | Obsolete | - | - | - | 1CT:1.41CT | Surface Mount | 1.125" L x 0.485" W (28.58mm x 12.32mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
T1091NLTRANSFORMER TELECOM DUAL T1/E2 |
4,466 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Dual) | 1.2mH | - | 1CT:2CT, 1:1.36CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
HX5007NLMODULE SINGLE GIGABIT LAN 24SOIC |
2,017 | - |
|
Datasheet | - | Tube | Obsolete | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | 0.690" L x 0.480" W (17.53mm x 12.20mm) | 0.227" (5.76mm) | -40°C ~ 85°C | - | - |
|
HX5009NLMODULE XFORMR GIGABIT SINGLE LAN |
3,687 | - |
|
Datasheet | - | Tube | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1CT | Surface Mount | 0.537" L x 0.600" W (13.64mm x 15.24mm) | 0.235" (5.97mm) | -40°C ~ 85°C | - | - |
|
BX4107NLTTRANSFORMER 1.33:1 |
3,025 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | 1.33:1 | Surface Mount | 0.413" L x 0.276" W (10.50mm x 7.00mm) | 0.433" (11.00mm) | -40°C ~ 85°C | - | - |
|
|
PA3123NLXFMR CM-FLYBACK 3.5W REINF |
1,332 | - |
|
Datasheet | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - |
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.
