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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PE-65726NLTTRANSFORMER 2000VRMS 200UH SMD |
1,476 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 200µH | - | 1CT:1CT | Surface Mount | 0.500" L x 0.285" W (12.70mm x 7.24mm) | 0.210" (5.33mm) | 0°C ~ 70°C | - | - |
|
SM91501AL-EBMS XFORMER 2-CH 1600V AECQ +125 |
4,941 | - |
|
Datasheet | SM | Tape & Reel (TR) | Active | - | 150µH | - | 1CT:1CT | Surface Mount | 0.583" L x 0.460" W (14.81mm x 11.68mm) | 0.197" (5.00mm) | -40°C ~ 125°C | Automotive | AEC-Q200 |
|
B78416A2433A003P100953 EP6 SMD TRANSFORMER |
4,616 | - |
|
Datasheet | B7416A | Tape & Reel (TR) | Active | - | 5mH | - | 1:1:10.1 | Surface Mount | 0.260" L x 0.260" W (6.60mm x 6.60mm) | 0.280" (7.10mm) | -40°C ~ 125°C | - | - |
|
|
B78416A2430A003P301598 EP6 SMD TRANSFORMER |
3,348 | - |
|
Datasheet | B7416A | Tape & Reel (TR) | Active | - | 4.2mH | - | 1:1:15 | Surface Mount | 0.260" L x 0.260" W (6.60mm x 6.60mm) | 0.280" (7.10mm) | -40°C ~ 125°C | - | - |
|
|
B78416A2386A003EP6 SMD TRANSFORMER |
1,180 | - |
|
Datasheet | B7416A | Tape & Reel (TR) | Active | - | 230µH | - | 1:1:9 | Surface Mount | 0.260" L x 0.260" W (6.60mm x 6.60mm) | 0.280" (7.10mm) | -40°C ~ 85°C | - | - |
|
H1260NLMODULE XFRMR FST ETHR LAN 16SOIC |
380 | - |
|
Datasheet | - | Tube | Active | LAN | - | - | 1CT:1CT | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.240" (6.10mm) | 0°C ~ 70°C | - | - |
|
TX1315NLTRANSFORMER 1CT:1CT 1.2MH SMD |
538 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Single) | 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 | - | - |
|
SM91074AL-E10/100 BASE T XFORMER AECQ +125 |
2,880 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | Automotive | AEC-Q200 |
|
HX1198FNLPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
1,269 | - |
|
Datasheet | - | Bulk | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.358" W (12.70mm x 9.09mm) | 0.236" (5.99mm) | -40°C ~ 85°C | - | - |
|
H0068ANLPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
3,845 | - |
|
Datasheet | - | Bulk | Active | LAN 10/100 Base-T | - | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.347" W (12.70mm x 8.81mm) | 0.082" (2.08mm) | 0°C ~ 70°C | - | - |
|
H1197NLTXFRMR MAGNT MOD 1PORT POE 10/100 |
539 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1CT | Surface Mount | 0.500" L x 0.265" W (12.70mm x 6.73mm) | 0.245" (6.22mm) | 0°C ~ 70°C | - | - |
|
HCTSM80102AAL-EXFMR 3.3-5V/3.3-15V,350MA PK TR |
1,745 | - |
|
Datasheet | HCT | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 250µH | 11.0VµS | 1:2 | Surface Mount | 0.484" L x 0.425" W (12.30mm x 10.80mm) | 0.256" (6.50mm) | -40°C ~ 125°C | - | - |
|
7490220120PULSE XFMR 1CT:1CT TX 1CT:1CT RX |
1,182 | - |
|
Datasheet | WE-LAN | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.720" L x 0.579" W (18.29mm x 14.70mm) | 0.242" (6.15mm) | -40°C ~ 85°C | - | - |
|
S22133TRANSFORMER FOR CS 8401,2:8411 |
1,169 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 225µH | - | 1:1 | Through Hole | 0.385" L x 0.650" W (9.78mm x 16.51mm) | 0.250" (6.35mm) | - | - | - |
|
|
HMU1228NLMDL,SIN,100D,1:1,SM,TU |
580 | - |
|
Datasheet | HM | Tube | Active | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - |
|
|
HM2113ZNLXFMR CMC SGL 150UH 1CT:1CT 4.3KV |
1,095 | - |
|
Datasheet | - | Tube | Active | - | 150µH, 450µH | - | 1:1 | Surface Mount | 0.354" L x 0.478" W (9.00mm x 12.15mm) | 0.136" (3.45mm) | -40°C ~ 125°C | - | - |
|
|
HX2326FNLPULSE XFMR 1CT:1CT TX/RX |
1,917 | - |
|
Datasheet | - | Tube | Active | LAN 10/100 Base-T | 120µH, 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.358" W (12.70mm x 9.09mm) | 0.236" (5.99mm) | -40°C ~ 85°C | - | - |
|
PA1558NLTPULSE XFMR 11.5UH |
698 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 11.5µH | - | - | Surface Mount | 0.860" L x 1.150" W (21.84mm x 29.21mm) | 0.450" (11.43mm) | -40°C ~ 125°C | - | - |
|
T1144NLTXFRMR 1CT:1CT/1CT:2.4CT 1/1MH |
1,321 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | T1/E1 (Dual) | 1mH, 1mH | - | 1CT:1CT, 1CT:2.4CT | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.245" (6.22mm) | - | - | - |
|
T1090NLTRANSFORMER TELECOM DUAL T1/E2 |
762 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Dual) | 1.2mH, 1.2mH | - | 1CT:2CT, 1CT:2CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | -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.
