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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
T1137NLTXFRMR 1CT:2.42CT/1CT:2.42CT SMD |
600 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | T1/E1 (Dual) | 1.2mH, 1.2mH | - | 1CT:2.42CT, 1CT:2.42CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | 0°C ~ 70°C | - | - |
|
TX1089NLTXFRMR 1CT:1CT/1CT:1CT 1.2/1.2MH |
232 | - |
|
Datasheet | - | Tape & Reel (TR) | 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 | - | - |
|
EX2024FNLPULSE XFMR 1CT:2.5CT 1CT:1CT |
1,396 | - |
|
Datasheet | - | Tube | Active | LAN 10 Base-T | 35µH, 200µH | - | 1CT:2.5CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.498" L x 0.350" W (12.65mm x 8.89mm) | 0.200" (5.08mm) | -40°C ~ 85°C | - | - |
|
T3002NLTRANSFORMER TELECOM SINGLE T3/E3 |
695 | - |
|
Datasheet | - | Tube | Active | T3/E3 (Single) | 40µH | - | 1:2CT | Surface Mount | 0.300" L x 0.275" W (7.62mm x 7.00mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
PE-68517LNLXFRMR MODULE 1PORT 1:1 10/100B-T |
255 | - |
|
Datasheet | - | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 1.000" L x 0.350" W (25.40mm x 8.89mm) | 0.370" (9.40mm) | 0°C ~ 70°C | - | - |
|
HM1236NLXFMR CMC MODULE AECQ BATT MNGT |
153 | - |
|
Datasheet | - | Tube | Active | - | 500µH | - | 1:1 | Surface Mount | 0.340" L x 0.430" W (8.64mm x 10.92mm) | 0.160" (4.06mm) | - | - | - |
|
H1267NLTXFRMR 1PORT 1:1 10/100 SMD |
994 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.690" L x 0.480" W (17.53mm x 12.20mm) | 0.227" (5.76mm) | 0°C ~ 70°C | - | - |
|
HX5164NLTTRANS MOD 1G 70W POE SMD |
964 | - |
|
Datasheet | HX5164NL | Tape & Reel (TR) | Active | LAN 1000 Base-T, Power over Ethernet (PoE) | 350µH | - | 1:1 | Surface Mount | - | 0.340" (8.64mm) | -40°C ~ 85°C | - | - |
|
HX6164NLTTRANS MOD 1G 70W POE SMD |
870 | - |
|
Datasheet | HX6164NL | Tape & Reel (TR) | Active | LAN 1000 Base-T, Power over Ethernet (PoE) | 120µH | - | 1:1 | Surface Mount | - | 0.340" (8.64mm) | -40°C ~ 85°C | - | - |
|
|
HX6164NLTRANS MOD 1G 70W POE SMD |
500 | - |
|
Datasheet | HX6164NL | Tube | Active | LAN 1000 Base-T, Power over Ethernet (PoE) | 120µH | - | 1:1 | Surface Mount | - | 0.340" (8.64mm) | -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.
