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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2753120000KCMA-28-300-5A-1.5VA-1 |
3,600 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 300 A | - | - | - | - | - | - | Free Hanging (In-Line) | 2.323" L x 1.929" W (59.00mm x 49.00mm) | 3.154" (80.11mm) | Wire Leads |
|
|
2753280000KCMA-42-800-5A-2.5VA-0.5 |
2,600 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 800 A | - | - | - | - | - | - | Free Hanging (In-Line) | 2.717" L x 2.638" W (69.01mm x 67.01mm) | 3.780" (96.00mm) | Wire Leads |
|
|
2753290000KCMA-42-1000-5A-2.5VA-0.5 |
1,202 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 1 kA | - | - | - | - | - | - | Free Hanging (In-Line) | 2.717" L x 2.638" W (69.01mm x 67.01mm) | 3.780" (96.00mm) | Wire Leads |
|
|
2753260000KCMA-42-600-5A-2.5VA-0.5 |
1,210 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 600 A | - | - | - | - | - | - | Free Hanging (In-Line) | 2.717" L x 2.638" W (69.01mm x 67.01mm) | 3.780" (96.00mm) | Wire Leads |
|
|
2753270000KCMA-42-750-5A-2.5VA-0.5 |
1,445 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 750 A | - | - | - | - | - | - | Free Hanging (In-Line) | 2.717" L x 2.638" W (69.01mm x 67.01mm) | 3.780" (96.00mm) | Wire Leads |
|
|
2753230000KCMA-42-300-5A-2.5VA-1 |
2,594 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 300 A | - | - | - | - | - | - | Free Hanging (In-Line) | 2.717" L x 2.638" W (69.01mm x 67.01mm) | 3.780" (96.00mm) | Wire Leads |
|
|
2753250000KCMA-42-500-5A-5VA-1 |
3,637 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 500 A | - | - | - | - | - | - | Free Hanging (In-Line) | 2.717" L x 2.638" W (69.01mm x 67.01mm) | 3.780" (96.00mm) | Wire Leads |
|
|
2753240000KCMA-42-400-5A-5VA-1 |
1,405 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 400 A | - | - | - | - | - | - | Free Hanging (In-Line) | 2.717" L x 2.638" W (69.01mm x 67.01mm) | 3.780" (96.00mm) | Wire Leads |
|
|
2420710000KCMA-44-750-5A-5VA-1 |
3,113 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 750 A | - | - | - | - | - | - | Free Hanging (In-Line) | 3.858" L x 2.843" W (97.99mm x 72.21mm) | 4.748" (120.60mm) | Wire Leads |
|
|
2437400000KCMA-44-1000-5A-5VA-1 |
2,350 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 1 kA | - | - | - | - | - | - | Free Hanging (In-Line) | 3.858" L x 2.843" W (97.99mm x 72.21mm) | 4.748" (120.60mm) | Wire Leads |
|
|
CBCT-310-1CLOSED TOROID |
1,411 |
|
Datasheet | CBCT | Bulk | Active | - | Non-Invasive (Solid Core) | 30 A | - | - | 1000:1 | 1:1000 | - | - | Chassis Mount | 14.843" L x 2.559" W (377.00mm x 65.00mm) | 14.961" (380.00mm) | Wire Leads |
|
CT25/5CURR SENSE XFMR 5A IN-LINE |
3,005 |
|
Datasheet | CT | Box | Discontinued at Digi-Key | 400Hz | Non-Invasive (Solid Core) | 5 A | - | - | - | 25:5 | - | - | Free Hanging (In-Line) | - | - | Wire Leads |
|
|
2753160000KCMA-42-300-1A-2.5VA-1 |
1,795 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 300 A | - | - | - | - | - | - | Free Hanging (In-Line) | 2.717" L x 2.638" W (69.01mm x 67.01mm) | 3.780" (96.00mm) | Wire Leads |
|
|
2753150000KCMA-42-250-1A-2.5VA-1 |
2,958 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 250 A | - | - | - | - | - | - | Free Hanging (In-Line) | 2.717" L x 2.638" W (69.01mm x 67.01mm) | 3.780" (96.00mm) | Wire Leads |
|
|
2753210000KCMA-42-800-1A-2.5VA-0.5 |
4,406 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 800 A | - | - | - | - | - | - | Free Hanging (In-Line) | 2.717" L x 2.638" W (69.01mm x 67.01mm) | 3.780" (96.00mm) | Wire Leads |
|
|
2753180000KCMA-42-500-1A-2.5VA-0.5 |
4,155 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 500 A | - | - | - | - | - | - | Free Hanging (In-Line) | 2.717" L x 2.638" W (69.01mm x 67.01mm) | 3.780" (96.00mm) | Wire Leads |
|
|
2753220000KCMA-42-1000-1A-2.5VA-0.5 |
2,560 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 1 kA | - | - | - | - | - | - | Free Hanging (In-Line) | 2.717" L x 2.638" W (69.01mm x 67.01mm) | 3.780" (96.00mm) | Wire Leads |
|
|
2753170000KCMA-42-400-1A-2.5VA-0.5 |
3,336 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 400 A | - | - | - | - | - | - | Free Hanging (In-Line) | 2.717" L x 2.638" W (69.01mm x 67.01mm) | 3.780" (96.00mm) | Wire Leads |
|
|
2753190000KCMA-42-600-1A-2.5VA-0.5 |
4,001 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 600 A | - | - | - | - | - | - | Free Hanging (In-Line) | 2.717" L x 2.638" W (69.01mm x 67.01mm) | 3.780" (96.00mm) | Wire Leads |
|
|
2753200000KCMA-42-750-1A-2.5VA-0.5 |
4,995 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Split Core) | 750 A | - | - | - | - | - | - | Free Hanging (In-Line) | 2.717" L x 2.638" W (69.01mm x 67.01mm) | 3.780" (96.00mm) | Wire Leads |
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.
How can I request pricing and availability?
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.
