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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CS-1200-RCURR SENSE XFMR 40A T/H |
3,049 | - |
|
Datasheet | CS | Bulk | Obsolete | 20kHz ~ 100kHz | Non-Invasive (Solid Core) | 40 A | 89.7 mH | - | - | 200:1 | 3.3Ohm | - | Through Hole | 0.675" L x 0.375" W (17.15mm x 9.53mm) | 0.800" (20.32mm) | PC Pin |
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CS-1050-RCURR SENSE XFMR 10A T/H |
2,403 | - |
|
Datasheet | CS | Bulk | Obsolete | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 10 A | 5.6 mH | - | - | 50:1 | 600mOhm | - | Through Hole | 0.675" L x 0.375" W (17.15mm x 9.53mm) | 0.800" (20.32mm) | PC Pin |
|
ECST1V0805-1030-RCURR SENSE XFMR 30:1 10A SMD |
2,229 | - |
|
Datasheet | ECST | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 180 µH | - | 30:1 | - | 700mOhm Primary, 870mOhm Secondary Max | - | Surface Mount | 0.330" L x 0.315" W (8.38mm x 8.00mm) | 0.217" (5.50mm) | Gull Wing |
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ECST1V0805-1060-RCURR SENSE XFMR 60:1 10A SMD |
2,055 | - |
|
Datasheet | ECST | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 730 µH | - | 60:1 | - | 700mOhm Primary, 2.3Ohm Secondary Max | - | Surface Mount | 0.330" L x 0.315" W (8.38mm x 8.00mm) | 0.217" (5.50mm) | Gull Wing |
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ECST1V0805-1070-RCURR SENSE XFMR 70:1 10A SMD |
1,236 | - |
|
Datasheet | ECST | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 980 µH | - | 70:1 | - | 700mOhm Primary, 4.75Ohm Secondary Max | - | Surface Mount | 0.330" L x 0.315" W (8.38mm x 8.00mm) | 0.217" (5.50mm) | Gull Wing |
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ECST1V0805-1040-RCURR SENSE XFMR 40:1 10A SMD |
3,017 | - |
|
Datasheet | ECST | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 320 µH | - | 40:1 | - | 700mOhm Primary, 1.14Ohm Secondary Max | - | Surface Mount | 0.330" L x 0.315" W (8.38mm x 8.00mm) | 0.217" (5.50mm) | Gull Wing |
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ECST1V0805-1020-RCURR SENSE XFMR 20:1 10A SMD |
2,378 | - |
|
Datasheet | ECST | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 80 µH | - | 20:1 | - | 700mOhm Primary, 400mOhm Secondary Max | - | Surface Mount | 0.330" L x 0.315" W (8.38mm x 8.00mm) | 0.217" (5.50mm) | Gull Wing |
|
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ECST1V0805-1125-RCURR SENSE XFMR 125:1 10A SM |
1,837 | - |
|
Datasheet | ECST | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 3 mH | - | 125:1 | - | 700mOhm Primary, 11.5Ohm Secondary Max | - | Surface Mount | 0.330" L x 0.315" W (8.38mm x 8.00mm) | 0.217" (5.50mm) | Gull Wing |
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ECSTA1V0805-1030-RCURR SENSE XFMR 30:1 10A SMD |
3,152 | - |
|
Datasheet | ECSTA | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 180 µH | - | 30:1 | - | 700mOhm Primary, 870mOhm Secondary Max | AEC-Q200 | Surface Mount | 0.330" L x 0.315" W (8.38mm x 8.00mm) | 0.217" (5.50mm) | Gull Wing |
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ECSTA1V0805-1020-RCURR SENSE XFMR 20:1 10A SMD |
1,323 | - |
|
Datasheet | ECSTA | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 80 µH | - | 20:1 | - | 700mOhm Primary, 400mOhm Secondary Max | AEC-Q200 | Surface Mount | 0.330" L x 0.315" W (8.38mm x 8.00mm) | 0.217" (5.50mm) | 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.
