Current Sense Transformers
Use the filters and product table below to compare Current Sense Transformers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
53030CCURR SENSE XFMR 1:30 10A SMD |
1,000 | - |
|
Datasheet | 5300 | Tape & Reel (TR) | Active | 50kHz ~ 500kHz | Invasive | - | 180 µH | - | 1:30 | - | 7mOhm Primary, 850mOhm Secondary | - | Surface Mount | 0.283" L x 0.327" W (7.20mm x 8.30mm) | 0.213" (5.40mm) | Gull Wing |
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53040CCURR SENSE XFMR 1:40 10A SMD |
1,000 | - |
|
Datasheet | 5300 | Tape & Reel (TR) | Active | 50kHz ~ 500kHz | Invasive | - | 320 µH | - | 1:40 | - | 7mOhm Primary, 1.1Ohm Secondary | - | Surface Mount | 0.283" L x 0.327" W (7.20mm x 8.30mm) | 0.213" (5.40mm) | Gull Wing |
|
56100CCURR SENSE XFMR 10A T/H |
2,219 | - |
|
Datasheet | 5600 | Tube | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 10 A | - | - | - | 100:1 | - | - | Through Hole | 0.661" L x 0.350" W (16.79mm x 8.89mm) | 0.795" (20.16mm) | PC Pin |
|
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56T300CCURR SENSE XFMR 10A T/H |
4,691 | - |
|
Datasheet | 5600 | Box | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 10 A | - | - | - | 300CT:1 | 5.73Ohm Primary, 8.59Ohm Secondary | - | Through Hole | 0.661" L x 0.350" W (16.79mm x 8.89mm) | 0.795" (20.19mm) | PC Pin |
|
|
56T100CCURR SENSE XFMR 10A T/H |
1,183 | - |
|
Datasheet | 5600 | Box | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 10 A | - | - | - | 100CT:1 | - | - | Through Hole | 0.661" L x 0.350" W (16.79mm x 8.89mm) | 0.795" (20.16mm) | PC Pin |
|
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56T200CCURR SENSE XFMR 10A T/H |
2,360 | - |
|
Datasheet | 5600 | Box | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 10 A | - | - | - | 200CT:1 | 1.87mOhm Primary, 2.81mOhm Secondary | - | Through Hole | 0.661" L x 0.350" W (16.79mm x 8.89mm) | 0.795" (20.19mm) | PC Pin |
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53060CCURR SENSE XFMR 1:60 10A SMD |
3,183 | - |
|
Datasheet | 5300 | Tape & Reel (TR) | Active | 50kHz ~ 500kHz | Invasive | - | 720 µH | - | 1:60 | - | 7mOhm Primary, 2.2Ohm Secondary | - | Surface Mount | 0.283" L x 0.327" W (7.20mm x 8.30mm) | 0.213" (5.40mm) | Gull Wing |
|
|
53070CCURR SENSE XFMR 1:70 10A SMD |
3,007 | - |
|
Datasheet | 5300 | Tape & Reel (TR) | Active | 50kHz ~ 500kHz | Invasive | - | 980 µH | - | 1:70 | - | 7mOhm Primary, 4.5Ohm Secondary | - | Surface Mount | 0.283" L x 0.327" W (7.20mm x 8.30mm) | 0.213" (5.40mm) | Gull Wing |
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53125CCURR SENSE XFMR 1:125 10A SMD |
4,486 | - |
|
Datasheet | 5300 | Tape & Reel (TR) | Active | 50kHz ~ 500kHz | Invasive | - | 3 mH | - | 1:125 | - | 7mOhm Primary, 7.5Ohm Secondary | - | Surface Mount | 0.283" L x 0.327" W (7.20mm x 8.30mm) | 0.213" (5.40mm) | Gull Wing |
|
|
53150CCURR SENSE XFMR 1:150 10A SMD |
4,408 | - |
|
Datasheet | 5300 | Tape & Reel (TR) | Active | 50kHz ~ 500kHz | Invasive | - | 4.5 mH | - | 1:150 | - | 7mOhm Primary, 17.5Ohm Secondary | - | Surface Mount | 0.283" L x 0.327" W (7.20mm x 8.30mm) | 0.213" (5.40mm) | Gull Wing |
Current Sense Transformers FAQ
Common questions about filtering, comparing and sourcing Current Sense Transformers components.
How can I narrow the Current Sense Transformers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Current Sense Transformers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
