Current Sense Transformers
Explore Current Sense Transformers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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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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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AP-2500CURR SENSE XFMR 15A T/H |
1,053 |
|
Datasheet | AP | Tray | Active | - | Non-Invasive (Solid Core) | 15 A | - | - | - | 2500:1 | 330Ohm Max | - | Through Hole | 0.677" L x 0.375" W (17.20mm x 9.53mm) | 0.803" (20.40mm) | PC Pin |
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PMS9494.150NLTXFMR SENSE SMT EE8.5 30A 150:1 |
2,753 |
|
Datasheet | - | Tape & Reel (TR) | Preliminary | 20kHz ~ 1MHz | Invasive | 30 A | 5 mH | - | 1.50:150 | 150:1.50 | 0.35mOhm Primary, 8.2Ohm Secondary | - | Surface Mount | 0.512" L x 0.413" W (13.00mm x 10.50mm) | 0.283" (7.20mm) | Gull Wing |
|
CST25-0500CURR SENSE XFMR 1:500 25A TH |
1,609 |
|
Datasheet | CST | Tube | Active | 50kHz ~ 500kHz | Invasive | 25 A | 470 mH | 1750VµS | 1:500 | - | 16Ohm | - | Through Hole | 0.669" L x 0.591" W (17.00mm x 15.00mm) | 0.472" (12.00mm) | PC Pin |
|
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CST25-1000CURR SENSE XFMR 1:1000 25A TH |
2,786 |
|
Datasheet | CST | Bulk | Active | 50kHz ~ 500kHz | Invasive | 25 A | 1.9 H | - | 1:1000 | - | 50Ohm | - | Through Hole | 0.669" L x 0.591" W (17.00mm x 15.00mm) | 0.472" (12.00mm) | PC Pin |
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T60404E4627X0014627X001 |
4,102 |
|
Datasheet | - | Box | Active | - | Non-Invasive (Solid Core) | 200 A | 24.6 H | - | 1:1000 | 1000:1 | 14.2Ohm | - | Free Hanging (In-Line) | 1.181" L x 0.689" W (30.00mm x 17.50mm) | 1.201" (30.50mm) | Wire Leads |
|
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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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T60404E4658X039CURR SENSE XFMR 1500:1 6A TH |
2,456 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Solid Core) | 6 A | 8 H | - | 1:1500 | 1500:1 | 44Ohm | - | Through Hole | 0.661" L x 0.354" W (16.80mm x 9.00mm) | 0.748" (19.00mm) | PC Pin |
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AS-200CURR SENSE XFMR 15A 1:50 VRT |
1,826 |
|
Datasheet | AS | Bulk | Active | - | - | - | - | - | - | - | - | - | - | 0.571" L x 0.772" W (14.50mm x 19.60mm) | 0.709" (18.00mm) | - |
|
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AS-201CURR SENSE XFMR 15A 1:100 VRT |
4,760 |
|
Datasheet | AS | Bulk | Active | - | - | - | - | - | - | - | - | - | - | 0.571" L x 0.772" W (14.50mm x 19.60mm) | 0.709" (18.00mm) | - |
|
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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 |
|
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ECSTA1V0805-1070-RCURR SENSE XFMR 70:1 10A SMD |
3,336 |
|
Datasheet | ECSTA | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 980 µH | - | 70:1 | - | 700mOhm Primary, 4.75Ohm 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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ECSTA1V0805-1060-RCURR SENSE XFMR 60:1 10A SMD |
3,713 |
|
Datasheet | ECSTA | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 730 µH | - | 60:1 | - | 700mOhm Primary, 2.3Ohm 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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ECSTA1V0805-1040-RCURR SENSE XFMR 40:1 10A SMD |
3,554 |
|
Datasheet | ECSTA | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 320 µH | - | 40:1 | - | 700mOhm Primary, 1.14Ohm 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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T60404E4623X1214623X121 |
1,634 |
|
Datasheet | - | Box | Active | - | Non-Invasive (Solid Core) | 40 A | 6.5 H | - | 1:2500 | 2500:1 | 60Ohm | - | Free Hanging (In-Line) | 1.331" L x 0.665" W (33.80mm x 16.90mm) | 1.413" (35.90mm) | Wire Leads |
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ASM-030CURR SENSE XFMR 1-30A TH |
4,510 |
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Datasheet | ASM | Bulk | Active | - | - | - | - | - | - | - | - | - | - | 0.990" L x 0.440" W (25.15mm x 11.18mm) | 1.000" (25.40mm) | - |
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ASM-020CURR SENSE XFMR 1-20A TH |
4,646 |
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Datasheet | ASM | Bulk | Active | - | - | - | - | - | - | - | - | - | - | 0.906" L x 0.610" W (23.00mm x 15.50mm) | 0.984" (25.00mm) | - |
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AS-202CURR SENSE XFMR 15A 1:200 VRT |
4,700 |
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Datasheet | AS | Bulk | Active | - | - | - | - | - | - | - | - | - | - | 0.571" L x 0.772" W (14.50mm x 19.60mm) | 0.709" (18.00mm) | - |
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AS-300CURR SENSE XFMR 15A 1:50 VRT |
4,563 |
|
Datasheet | AS | Bulk | Active | - | - | - | - | - | - | - | - | - | - | 0.701" L x 0.902" W (17.80mm x 22.90mm) | 0.701" (17.80mm) | - |
Frequently Asked Questions
What are Current Sense Transformers components used for?
Current Sense Transformers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Current Sense Transformers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Current Sense Transformers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
