Pulse Transformers
Browse available Pulse Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TG74-1406J1RLTRISO MOD 10BASE-T 1C:2C X-TEMP |
4,674 | - |
|
Datasheet | - | Tape & Reel (TR) | Not For New Designs | LAN 10 Base-T | 25µH | - | 1CT:1CT Transmitter, 1CT:2CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.148" (3.75mm) | -40°C ~ 85°C | - | - |
|
TC5000PTRANSFORMER LAN 5GB PHY POE |
3,700 | - |
|
Datasheet | PulseChip™ | Tape & Reel (TR) | Active | LAN 5G Base-T, Power over Ethernet (PoE) | 180µH | - | 1:1 | Surface Mount | 0.185" L x 0.134" W (4.70mm x 3.40mm) | 0.118" (3.00mm) | -40°C ~ 85°C | - | - |
|
TC10000TRANSFORMER LAN 10GB PHY |
3,478 | - |
|
Datasheet | PulseChip™ | Tape & Reel (TR) | Active | LAN 10G Base-T | 120µH | - | 1:1 | Surface Mount | 0.185" L x 0.134" W (4.70mm x 3.40mm) | 0.120" (3.04mm) | -40°C ~ 85°C | - | - |
|
TG91-1505N5LFTRISO MOD T1 1C:2.4C/1C:1C X-TEMP |
1,292 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | T1/E1 (Dual) | 1.5mH | - | 1CT:2.4CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
SPOE27-1512HF POE SMT XFMR EP13 10PIN 27W |
3,026 | - |
|
Datasheet | SPoE | Tape & Reel (TR) | Active | Power over Ethernet (PoE) | 28.9µH | - | 1:0.47 | Surface Mount | - | 0.500" (12.70mm) | -40°C ~ 125°C | - | - |
|
TG04-0456NSRLTRISO MOD T3 1CH 1C:1C X-TEMP 6P S |
2,256 | - |
|
Datasheet | - | Tape & Reel (TR) | Not For New Designs | T3/E3 (Single) | 45µH | - | 1CT:1CT | Surface Mount | 0.320" L x 0.280" W (8.13mm x 7.11mm) | 0.200" (5.08mm) | -40°C ~ 85°C | - | - |
|
TG91-1505N1RLTRISO MOD T1 1C:2.4C/1C:1C 16P SMD |
1,201 | - |
|
Datasheet | - | Tape & Reel (TR) | Not For New Designs | T1/E1 (Dual) | 1.5mH | - | 1CT:2.4CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | -40°C ~ 85°C | - | - |
|
TG83-2006N2LFTRISO MOD 10BASE-T 1:1/1:2 X-TEMP |
2,237 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10 Base-T | 50µH | - | 1:1:1:1:1:1:1:1 | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | -40°C ~ 85°C | - | - |
|
T60403Y4021X1034021X103 |
2,581 | - |
|
Datasheet | - | Box | Active | General Purpose | 1.2mH | - | 1:1:1 | Through Hole | 0.551" L x 0.492" W (14.00mm x 12.50mm) | 0.394" (10.00mm) | -40°C ~ 85°C | - | - |
|
TG04-0456NSRLISO MOD T3 1CH 1C:1C X-TEMP 6P S |
1,196 | - |
|
Datasheet | - | Tube | Not For New Designs | T3/E3 (Single) | 45µH | - | 1CT:1CT | Surface Mount | 0.320" L x 0.280" W (8.13mm x 7.11mm) | 0.200" (5.08mm) | -40°C ~ 85°C | - | - |
|
B4033NLTXFRMR FOR METALINK CHIPSET ANSI |
1,236 | - |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | VDSL | 1mH | - | 1:3 Transmitter, 2:3 Receiver | Surface Mount | 0.530" L x 0.516" W (13.46mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 85°C | - | - |
|
PA1370NLTXFRMR 3.3V 10W 20.4UH POE EP10 |
1,593 | - |
|
Datasheet | EP10 | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 20.4µH | - | 1:0.444:0.388 | Surface Mount | 0.515" L x 0.600" W (13.08mm x 15.24mm) | 0.451" (11.45mm) | -40°C ~ 130°C | - | - |
|
TG04-1006J1RLISO MOD 10BASE-T 1C:1C LOWPROF 1 |
3,256 | - |
|
Datasheet | - | Tube | Not For New Designs | LAN 10 Base-T | 100µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.148" (3.75mm) | 0°C ~ 70°C | - | - |
|
TG91-1505N1RLISO MOD T1 1C:2.4C/1C:1C 16P SMD |
2,502 | - |
|
Datasheet | - | Tube | Not For New Designs | T1/E1 (Dual) | 1.5mH | - | 1CT:2.4CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | -40°C ~ 85°C | - | - |
|
TG92-2006J1RLISO MOD 10BASE-T 1C:1C/1C:2.5C |
1,744 | - |
|
Datasheet | - | Tube | Not For New Designs | LAN 10 Base-T | 35µH | - | 1CT:1CT Transmitter, 1CT:2.5CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.148" (3.75mm) | -40°C ~ 85°C | - | - |
|
TG84-2006J1RLISO MOD 10BASE-T 1C:2C LOWPRFL 1 |
4,214 | - |
|
Datasheet | - | Tube | Not For New Designs | LAN 10 Base-T | 50µH | - | 1CT:2CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.148" (3.75mm) | -40°C ~ 85°C | - | - |
|
TG04-2006J1RLISO MOD 10BASE-T 1C:1C LOWPROF 1 |
2,838 | - |
|
Datasheet | - | Tube | Not For New Designs | LAN 10 Base-T | 200µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.148" (3.75mm) | -40°C ~ 85°C | - | - |
|
TG74-1406J1RLISO MOD 10BASE-T 1C:2C X-TEMP 16 |
4,548 | - |
|
Datasheet | - | Tube | Not For New Designs | LAN 10 Base-T | 25µH | - | 1CT:1CT Transmitter, 1CT:2CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.148" (3.75mm) | -40°C ~ 85°C | - | - |
|
TG83-2006N2LFISO MOD 10BASE-T 1:1/1:2 X-TEMP |
1,227 | - |
|
Datasheet | - | Tube | Active | LAN 10 Base-T | 50µH | - | 1:1:1:1:1:1:1:1 | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | -40°C ~ 85°C | - | - |
|
TGAD-260NARLISO MOD DC 1C:2C 14VUS 6P SMD |
3,491 | - |
|
Datasheet | - | Tube | Not For New Designs | Isolation and Data Interface (Encapsulated) | 389µH | - | 1CT:2CT | Surface Mount | 0.380" L x 0.350" W (9.65mm x 8.89mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
Pulse Transformers FAQ
Common questions about selecting, comparing and sourcing Pulse Transformers components through Winsun (HK) Electronics.
What should I check when selecting Pulse Transformers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Pulse Transformers part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Pulse Transformers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Pulse Transformers components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.