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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
T1142NLTXFRMR T1/E1/CEPT/ISDN-PRI 1:2.4 |
4,845 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | T1/E1 (Quad) | 1mH, 1mH | - | 1:2.4 Transmitter, 1:1 Receiver | Surface Mount | 1.125" L x 0.485" W (28.58mm x 12.32mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
HX7019NLMDL SIN 10G 1:1 GEN2 SM TU |
3,629 | - |
|
Datasheet | - | Tube | Active | - | - | - | - | - | - | - | - | - | - |
|
|
HX5G2003NLTRANSF MODULE 5G 4 CH 60W POE |
3,272 | - |
|
Datasheet | - | Tube | Active | General Purpose | 120µH | - | - | Surface Mount | 1.095" L x 0.480" W (27.81mm x 12.19mm) | 0.285" (7.25mm) | - | - | - |
|
|
HX6135NLTMOD,DUAL,1GP, 1:1, HF, SMT T&R |
4,470 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
HM5004EFNLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
1,388 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.690" L x 0.600" W (17.53mm x 15.24mm) | 0.225" (5.72mm) | -40°C ~ 105°C | - | - |
|
HX5020TTRANSFORMER MODULE GIGABIT 2PORT |
1,620 | - |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 1.100" L x 0.297" W (27.94mm x 7.54mm) | 0.341" (8.66mm) | -40°C ~ 85°C | - | - |
|
|
TX3052NLTXFRMR 6PORT 1:2 40UH SMD |
4,413 | - |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | T3/E3 (Twelve) | 40µH | - | 1:2 | Surface Mount | 1.120" L x 0.480" W (28.45mm x 12.19mm) | 0.290" (7.36mm) | -40°C ~ 85°C | - | - |
|
|
QGU4229RMDL DIP 5G QUAD PORTS N/A |
2,115 | - |
|
Datasheet | - | Tube | Active | LAN 2.5/5G Base-T | 180µH | - | 1:1CT Transmitter, 1:1CT Receiver | Through Hole | 1.319" L x 1.142" W (33.50mm x 29.00mm) | 0.661" (16.80mm) | 0°C ~ 70°C | - | - |
|
|
QGU4929RAMMDL DIP 5G 4 PORT POE 90W |
1,220 | - |
|
Datasheet | - | Tube | Active | LAN 2.5/5G Base-T, Power over Ethernet (PoE) | 180µH | - | 1:1CT Transmitter, 1:1CT Receiver | Through Hole | 1.319" L x 1.142" W (33.50mm x 29.00mm) | 0.661" (16.80mm) | -40°C ~ 85°C | - | - |
|
|
T4PH04MDL DIP 10G QUAD PORTS N/A |
2,587 | - |
|
Datasheet | - | Tube | Active | LAN 10 Base-T | 100µH | - | 1:1CT Transmitter, 1:1CT Receiver | Through Hole | 1.319" L x 1.142" W (33.50mm x 29.00mm) | 0.661" (16.80mm) | -40°C ~ 90°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.
