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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PA0264NLTPULSE XFMR 1:1:1 1.14MH |
4,944 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 1.14mH | 17.2VµS | 1:1:1 | Surface Mount | 0.340" L x 0.265" W (8.64mm x 6.73mm) | 0.140" (3.56mm) | -40°C ~ 130°C | - | - |
|
PA0185NLPULSE XFMR 1:1 980UH |
1,158 | - |
|
Datasheet | - | Tube | Active | - | 980µH | 17.2VµS | 1:1 | Surface Mount | 0.340" L x 0.460" W (8.64mm x 11.68mm) | 0.160" (4.06mm) | -40°C ~ 130°C | - | - |
|
|
PA0185NLTPULSE XFMR 1:1 980UH |
1,243 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 980µH | 17.2VµS | 1:1 | Surface Mount | 0.340" L x 0.460" W (8.64mm x 11.68mm) | 0.160" (4.06mm) | -40°C ~ 130°C | - | - |
|
SM91525AL-ETRANSFORMER CMC BMS 4.3KVDC |
3,089 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
|
LTA1VS16B-351-RTRANSF ETHERNET LAN 350UH |
657 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100 Base-TX | 350µH | - | 1CT:1CT | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.10mm) | 0.252" (6.40mm) | -40°C ~ 125°C | Automotive | AEC-Q200 |
|
PE-65723NLTRANSFORMER 2000VRMS 75UH SMD |
551 | - |
|
Datasheet | - | Tube | Active | Isolation and Data Interface (Encapsulated) | 75µH | 1.8VµS | 1:1 | Surface Mount | 0.500" L x 0.285" W (12.70mm x 7.24mm) | 0.210" (5.33mm) | 0°C ~ 70°C | - | - |
|
749010012AWE-LAN 10/100 BASE-T SMT TRANSFO |
781 | - |
|
Datasheet | WE-LAN | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1:1 | - | 0.500" L x 0.346" W (12.70mm x 8.80mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
P0544NLPULSE XFMR 1:1:1 3.3MH |
1,452 | - |
|
Datasheet | - | Tube | Active | - | 3.3mH | 45.1VµS | 1:1:1 | Surface Mount | 0.355" L x 0.340" W (9.02mm x 8.64mm) | 0.300" (7.62mm) | -40°C ~ 130°C | - | - |
|
PA0184NLPULSE XFMR 1:1 1.2MH |
944 | - |
|
Datasheet | - | Tube | Active | - | 1.2mH | 27.2VµS | 1:1 | Surface Mount | 0.355" L x 0.340" W (9.02mm x 8.64mm) | 0.300" (7.62mm) | -40°C ~ 130°C | - | - |
|
PM2185.011NLTXFMR GATE-DR 1CT:1CT SM NPB |
309 | - |
|
Datasheet | PM2185.XXXNL | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 538µH | 24VµS | 1CT:1CT | Surface Mount | 0.362" L x 0.323" W (9.20mm x 8.20mm) | 0.299" (7.60mm) | -40°C ~ 125°C | - | - |
|
PH9572.111ANLTGDT, FUNCTIONAL, EP7, SMT |
4,324 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Gate Drive | 4mH | 84.7VµS | 1:1:1 | Surface Mount | 0.402" L x 0.295" W (10.20mm x 7.50mm) | 0.433" (11.00mm) | -40°C ~ 125°C | - | - |
|
PA2467NLTPULSE XFMR 37UH |
1,170 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 37µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
|
PH9572.233ANLTGDT, FUNCTIONAL, EP7, SMT |
624 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Gate Drive | 1.8mH | 56.5VµS | - | Surface Mount | 0.402" L x 0.295" W (10.20mm x 7.50mm) | 0.433" (11.00mm) | -40°C ~ 125°C | - | - |
|
P5009NLPULSE XFMR 1:0.1:0.1 |
2,400 | - |
|
Datasheet | - | Tray | Active | - | - | - | 1:0.1:0.1 | Through Hole | 0.717" L x 0.630" W (18.20mm x 16.00mm) | 0.697" (17.70mm) | -30°C ~ 110°C | - | - |
|
PH9385.027NLTXFMR PUSH-PULL SIDE CAR 2:7 SMT |
139 | - |
|
Datasheet | PH9385 | Tape & Reel (TR) | Active | - | - | - | - | Surface Mount | - | 0.295" (7.50mm) | - | - | - |
|
|
ISNF-0135-D101ISNF PULSE TRANSFORMER SMD 0.1A |
4,778 | - |
|
Datasheet | IS | Bulk | Active | SCR and Triac Trigger (Encapsulated) | 1.1mH | 150VµS | 1:1:1 | Surface Mount | 0.512" L x 0.598" W (13.00mm x 15.20mm) | 0.433" (11.00mm) | -25°C ~ 100°C | - | - |
|
P0926NLPULSE XFMR 1:1:1 300UH |
1,380 | - |
|
Datasheet | - | Tray | Active | - | 300µH | 23.8VµS | 1:1:1 | Surface Mount | 0.260" L x 0.315" W (6.60mm x 8.00mm) | 0.210" (5.33mm) | -40°C ~ 130°C | - | - |
|
PM2190.011NLTXFMR PWR .750 UH EP7 SM NPB |
739 | - |
|
Datasheet | PM2190.XXXNL | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 750µH | 66VµS | 1CT:1CT | Surface Mount | 0.394" L x 0.394" W (10.00mm x 10.00mm) | 0.492" (12.50mm) | -40°C ~ 125°C | - | - |
|
|
PM2190.012NLTXFMR PWR .450 UH EP7 SM NPB |
848 | - |
|
Datasheet | PM2190.XXXNL | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 450µH | 52VµS | 1CT:2CT | Surface Mount | 0.394" L x 0.394" W (10.00mm x 10.00mm) | 0.492" (12.50mm) | -40°C ~ 125°C | - | - |
|
HX1260FNLPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
1,515 | - |
|
Datasheet | - | Tube | 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 | - | - |
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.
