Current Sense Transformers
Browse available Current Sense 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 | Frequency Range | Type | Current Rating (Amps) | Inductance | ET (Volt-Time) | Turns Ratio - Primary:Secondary | Current Ratio | DC Resistance (DCR) | Ratings | Mounting Type | Size / Dimension | Height - Seated (Max) | Termination Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PL3261POWER |
2,070 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 1MHz | Invasive | 20 A | 980 µH | - | 1:50 | 50:1 | 0.75mOhm Primary, 1.5Ohm Secondary | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
|
PL3262POWER |
1,329 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 1MHz | Invasive | 20 A | 980 µH | - | 1:60 | 60:1 | 0.75mOhm Primary, 2.5Ohm Secondary | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
|
PL3262NLPOWER |
3,434 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 1MHz | Invasive | 20 A | 980 µH | - | 1:60 | 60:1 | 0.75mOhm Primary, 2.5Ohm Secondary | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
|
PL3265NLPOWER |
4,183 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 1MHz | Invasive | 20 A | 3 mH | - | 1:125 | 125:1 | 0.75mOhm Primary, 7.7Ohm Secondary Max | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
|
PL3265POWER |
1,615 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 1MHz | Invasive | 20 A | 3 mH | - | 1:125 | 125:1 | 0.75mOhm Primary, 7.7Ohm Secondary Max | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
|
PL3263NLPOWER |
2,528 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 1MHz | Invasive | 20 A | 980 µH | - | 1:70 | 70:1 | 0.75mOhm Primary, 4.75Ohm Secondary | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
|
PL3263POWER |
2,794 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 1MHz | Invasive | 20 A | 980 µH | - | 1:70 | 70:1 | 0.75mOhm Primary, 4.75Ohm Secondary | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
|
PL3250POWER |
1,387 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 1MHz | Invasive | 10 A | 80 µH | - | 1:20 | 20:1 | 6mOhm Primary, 550mOhm Secondary | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
|
PL3250NLPOWER |
1,553 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 1MHz | Invasive | 10 A | 80 µH | - | 1:20 | 20:1 | 6mOhm Primary, 550mOhm Secondary | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
1482040000CURR SENSE XFMR 75A DIN RAIL |
2,606 | - |
|
Datasheet | - | Bulk | Active | - | Non-Invasive (Solid Core) | 75 A | - | - | - | - | - | - | DIN Rail | 2.362" L x 2.047" W (60.00mm x 52.00mm) | 3.185" (80.90mm) | Terminal Block |
|
|
PL3479POWER |
3,371 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 1MHz | Invasive | 20 A | 3 mH | - | 1:200 | 200:1 | 0.75mOhm Primary, 17Ohm Secondary Max | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
|
PL3479NLPOWER |
4,037 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 1MHz | Invasive | 20 A | 3 mH | - | 1:200 | 200:1 | 0.75mOhm Primary, 17Ohm Secondary Max | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
|
PL3256POWER |
1,075 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 1MHz | Invasive | 10 A | 2 mH | - | 1:100 | 100:1 | 6mOhm Primary, 5.5Ohm Secondary | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
|
PL3256NLPOWER |
4,262 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 1MHz | Invasive | 10 A | 2 mH | - | 1:100 | 100:1 | 6mOhm Primary, 5.5Ohm Secondary | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
|
CR5SFT-101CURR SENSE XFMR 100A CHAS MNT |
1,086 | - |
|
Datasheet | CR5 | Bulk | Active | 50Hz ~ 400Hz | Non-Invasive (Solid Core) | 100 A | - | - | - | 100:5 | - | - | Chassis Mount | 3.780" L x 2.150" W (96.00mm x 54.60mm) | 3.780" (96.00mm) | - |
|
|
CR5RL-201CURR SENSE XFMR 200A IN-LINE |
3,645 | - |
|
Datasheet | CR5 | Bulk | Active | 50Hz ~ 400Hz | Non-Invasive (Solid Core) | 200 A | - | - | - | 200:5 | - | - | Free Hanging (In-Line) | 3.560" Dia (90.40mm) | 1.098" (27.90mm) | - |
|
|
CR5SFT-201CURR SENSE XFMR 200A CHAS MNT |
1,967 | - |
|
Datasheet | CR5 | Bulk | Active | 50Hz ~ 400Hz | Non-Invasive (Solid Core) | 200 A | - | - | - | 200:5 | - | - | Chassis Mount | 3.780" L x 2.150" W (96.00mm x 54.60mm) | 3.780" (96.00mm) | - |
|
|
CR5SFT-501CURR SENSE XFMR 500A CHAS MNT |
1,902 | - |
|
Datasheet | CR5 | Bulk | Active | 50Hz ~ 400Hz | Non-Invasive (Solid Core) | 500 A | - | - | - | 500:5 | - | - | Chassis Mount | 3.780" L x 2.150" W (96.00mm x 54.60mm) | 3.780" (96.00mm) | - |
|
|
CR5RL-500CURR SENSE XFMR 50A IN-LINE |
2,608 | - |
|
Datasheet | CR5 | Bulk | Active | 50Hz ~ 400Hz | Non-Invasive (Solid Core) | 50 A | - | - | - | 50:5 | - | - | Free Hanging (In-Line) | 3.560" Dia (90.40mm) | 1.098" (27.90mm) | - |
|
|
CR5RL-101CURR SENSE XFMR 100A IN-LINE |
2,335 | - |
|
Datasheet | CR5 | Bulk | Active | 50Hz ~ 400Hz | Non-Invasive (Solid Core) | 100 A | - | - | - | 100:5 | - | - | Free Hanging (In-Line) | 3.560" Dia (90.40mm) | 1.098" (27.90mm) | - |
Current Sense Transformers FAQ
Common questions about selecting, comparing and sourcing Current Sense Transformers components through Winsun (HK) Electronics.
What should I check when selecting Current Sense 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 Current Sense 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 Current Sense 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 Current Sense 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.
