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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TG110-E055N5RLISO MOD 10/100 X-TEMP 16P SMD |
3,894 | - |
|
Datasheet | - | Tube | Not For New Designs | LAN 10/100 Base-T | - | - | 1CT:1CT 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 | - | - |
|
TLA-6T121LFXFRMR FOR AM79C973 CHIPSET 16SOP |
3,836 | - |
|
Datasheet | TLA | Tray | Active | LAN | 350µH | - | 1CT:1.41CT, 1CT:1CT | Surface Mount | 0.457" L x 0.268" W (11.60mm x 6.80mm) | 0.232" (5.90mm) | 0°C ~ 70°C | - | - |
|
TG110-S139N2RLTRISO MOD 10/100 1.25C:1C 16P SMD |
2,497 | - |
|
Datasheet | - | Tape & Reel (TR) | Not For New Designs | LAN 10/100 Base-TX | - | - | 1.25CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | 0°C ~ 70°C | - | - |
|
TG110-S131N2RLTRISO MOD 10/100 1.41C:1C 16P SMD |
3,978 | - |
|
Datasheet | - | Tape & Reel (TR) | Not For New Designs | LAN 10/100 Base-TX | - | - | 1.41CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | 0°C ~ 70°C | - | - |
|
TG01-0456N1LFTRISO MOD T3 2CH 1:1 16P SMD T/R |
3,399 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | T3/E3 (Dual) | 45µH | - | 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 | - | - |
|
TG110-RP55N5RLTRISO MOD 10/100 POE 0.35A 16P SMD |
4,061 | - |
|
Datasheet | - | Tape & Reel (TR) | Not For New Designs | LAN 10/100 Base-T, Power over Ethernet (PoE) | - | - | - | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
TGAD-292NARLISO MOD DC 1C:5C 14VUS 6P SMD |
1,109 | - |
|
Datasheet | - | Tube | Not For New Designs | Isolation and Data Interface (Encapsulated) | 389µH | - | 1CT:5CT | Surface Mount | 0.380" L x 0.350" W (9.65mm x 8.89mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
TGAD-290NARLTRISO MOD DC 1C:3C 14VUS 6P SMD T/ |
4,363 | - |
|
Datasheet | - | Tape & Reel (TR) | Not For New Designs | Isolation and Data Interface (Encapsulated) | 389µH | - | 1CT:3CT | Surface Mount | 0.380" L x 0.350" W (9.65mm x 8.89mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
TX1315TPULSE XFMR 1CT:1CT 1.2MH |
1,488 | - |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | - | 1.2mH | - | 1CT:1CT | Surface Mount | 0.300" L x 0.276" W (7.62mm x 7.00mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
PA1721NLTPULSE XFMR 185UH |
1,353 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 185µH | - | - | Surface Mount | 0.515" L x 0.600" W (13.08mm x 15.24mm) | 0.451" (11.45mm) | -40°C ~ 130°C | - | - |
|
PA1721NLPULSE XFMR 185UH |
1,301 | - |
|
Datasheet | - | Tray | Active | - | 185µH | - | - | Surface Mount | 0.515" L x 0.600" W (13.08mm x 15.24mm) | 0.451" (11.45mm) | -40°C ~ 130°C | - | - |
|
|
750510174XFRM VX180-IFE6 ISDN DAUGHTERBRD |
1,448 | - |
|
Datasheet | MID-DSLIKN | Tape & Reel (TR) | Obsolete | VDSL | 150µH | - | 3.17:1 | Surface Mount | 0.385" L x 0.360" W (9.78mm x 9.14mm) | 0.415" (10.54mm) | -40°C ~ 85°C | - | - |
|
LG2P109RN LFMDL 1G DIP DUAL PORT N/A |
2,335 | - |
|
Datasheet | - | Tube | Active | LAN 1000 Base-T | 350µH | - | 1:1CT Transmitter, 1:1CT Receiver | Through Hole | 1.280" L x 0.335" W (32.50mm x 8.50mm) | 0.457" (11.60mm) | 0°C ~ 70°C | - | - |
|
TG57-ABMS3N5LFTRISO MOD BMS AEC-Q 16P SMD T/R |
2,332 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | General Purpose | 150µH | - | 1:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.250" (6.35mm) | -40°C ~ 105°C | - | - |
|
TG42-1406P1RLTRISO MOD 10BASE-T 1C:1.41C 16P SM |
3,657 | - |
|
Datasheet | - | Tape & Reel (TR) | Not For New Designs | LAN 10 Base-T | 140µH | - | 1CT:1CT Transmitter, 1CT:2CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.088" (2.24mm) | 0°C ~ 70°C | - | - |
|
TG74-1406P1RLTRISO MOD 10BASE-T 1C:2C X-TEMP |
2,291 | - |
|
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) | 0.088" (2.24mm) | -40°C ~ 85°C | - | - |
|
TG110-S139N2RLISO MOD 10/100 1.25C:1C 16P SMD |
3,482 | - |
|
Datasheet | - | Tube | Not For New Designs | LAN 10/100 Base-TX | - | - | 1.25CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | 0°C ~ 70°C | - | - |
|
TG100-MOST15N5LFISO MOD MOST AEC 16P SMD |
1,537 | - |
|
Datasheet | - | Tube | Active | General Purpose | 250µH | - | 1CT:1.5CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | -40°C ~ 105°C | - | - |
|
TG01-0456N1LFISO MOD T3 2CH 1:1 16P SMD |
4,242 | - |
|
Datasheet | - | Tube | Active | T3/E3 (Dual) | 45µH | - | 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 | - | - |
|
TG110-S131N2RLISO MOD 10/100 1.41C:1C 16P SMD |
3,599 | - |
|
Datasheet | - | Tube | Not For New Designs | LAN 10/100 Base-TX | - | - | 1.41CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | 0°C ~ 70°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.