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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ASM-075CURR SENSE XFMR 5-75A T/H |
3,409 |
|
Datasheet | ASM | Bulk | Active | - | - | - | - | - | - | - | - | - | - | 1.260" L x 0.807" W (32.00mm x 20.50mm) | 1.378" (35.00mm) | - |
|
CST306-1A-BCURR SENSE XFMR 35A T/H |
2,175 |
|
Datasheet | CST | Bulk | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 35 A | 3.5 mH | 500VµS | - | 50:1 | 340mOhm Max | - | Through Hole | 0.690" L x 0.385" W (17.53mm x 9.78mm) | 0.915" (23.24mm) | PC Pin |
|
CST306-1T-BCURR SENSE XFMR 35A T/H |
3,651 |
|
Datasheet | CST | Bulk | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 35 A | 3.5 mH | 500VµS | - | 50CT:1 | 340mOhm Max | - | Through Hole | 0.690" L x 0.385" W (17.53mm x 9.78mm) | 0.915" (23.24mm) | PC Pin |
|
|
CST306-3A-BCURR SENSE XFMR 25A T/H |
2,731 |
|
Datasheet | CST | Bulk | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 25 A | 55 mH | 2000VµS | - | 200:1 | 3.75Ohm Max | - | Through Hole | 0.690" L x 0.385" W (17.53mm x 9.78mm) | 0.915" (23.24mm) | PC Pin |
|
|
CST306-3T-BCURR SENSE XFMR 25A T/H |
1,704 |
|
Datasheet | CST | Bulk | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 25 A | 55 mH | 2000VµS | - | 200CT:1 | 3.75Ohm Max | - | Through Hole | 0.690" L x 0.385" W (17.53mm x 9.78mm) | 0.915" (23.24mm) | PC Pin |
|
|
CST306-2T-BCURR SENSE XFMR 25A T/H |
3,324 |
|
Datasheet | CST | Bulk | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 25 A | 14 mH | 1000VµS | - | 100CT:1 | 1.55Ohm Max | - | Through Hole | 0.690" L x 0.385" W (17.53mm x 9.78mm) | 0.915" (23.24mm) | PC Pin |
|
|
ASM-100CURR SENSE XFMR 5-100A TH |
2,511 |
|
Datasheet | ASM | Bulk | Active | - | - | - | - | - | - | - | - | - | - | 1.260" L x 0.807" W (32.00mm x 20.50mm) | 1.378" (35.00mm) | - |
|
|
PL2035NLTCURR SENSE XFMR 1:50 20A SMD |
1,582 |
|
Datasheet | - | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 20 A | 500 µH | - | 1:50 | - | 0.75mOhm Primary Max, 1.5Ohm Secondary Max | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.217" (5.50mm) | Gull Wing |
|
|
PL2035TCURR SENSE XFMR 1:50 20A SMD |
3,376 |
|
Datasheet | - | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 20 A | 500 µH | - | 1:50 | - | 0.75mOhm Primary Max, 1.5Ohm Secondary Max | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.217" (5.50mm) | Gull Wing |
|
ECSTA1V0504-1125-RCURR SENSE XFMR 125:1 7A SMD |
3,136 |
|
Datasheet | ECSTA | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 7 A | 1.28 mH | - | 125:1 | - | 3Ohm Primary, 13Ohm Secondary Max | AEC-Q200 | Surface Mount | 0.189" L x 0.144" W (4.80mm x 3.65mm) | 0.140" (3.55mm) | J Lead |
|
|
ECSTA1V0504-1060-RCURR SENSE XFMR 60:1 7A SMD |
4,554 |
|
Datasheet | ECSTA | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 7 A | 295 µH | - | 60:1 | - | 3Ohm Primary, 3.6Ohm Secondary Max | AEC-Q200 | Surface Mount | 0.189" L x 0.144" W (4.80mm x 3.65mm) | 0.140" (3.55mm) | J Lead |
|
|
ECSTA1V0504-1030-RCURR SENSE XFMR 30:1 7A SMD |
4,362 |
|
Datasheet | ECSTA | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 7 A | 74 µH | - | 30:1 | - | 3Ohm Primary, 800mOhm Secondary Max | AEC-Q200 | Surface Mount | 0.189" L x 0.144" W (4.80mm x 3.65mm) | 0.140" (3.55mm) | J Lead |
|
|
T60404E4624X1514624X151 |
3,149 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Solid Core) | 60 A | 3 H | - | 2500:1 | 2500:1 | 55Ohm | - | Free Hanging (In-Line) | 1.295" L x 0.673" W (32.90mm x 17.10mm) | 1.327" (33.70mm) | Wire Leads |
|
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GCS-050VCVERT CURRENT SENSE TRANSFORMER |
1,659 |
|
Datasheet | GCSVC | Bulk | Active | - | Non-Invasive (Solid Core) | - | 8 mH | - | - | 50:1 | 800mOhm | - | Through Hole | 0.670" L x 0.375" W (17.02mm x 9.53mm) | 0.800" (20.32mm) | PC Pin |
|
CST-1015CURR SENSE XFMR 15A T/H |
1,850 |
|
Datasheet | CST | Bulk | Active | 50/60Hz | Non-Invasive (Solid Core) | 15 A | - | - | - | 1000:1 | 40Ohm | - | Through Hole | 0.925" L x 0.472" W (23.50mm x 12.00mm) | 0.976" (24.80mm) | PC Pin |
|
CST206-2TCURR SENSE XFMR 80A T/H |
3,272 |
|
Datasheet | CST | Bulk | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 80 A | 56 mH | 4000VµS | - | 200:1 | 3.5Ohm Max | - | Through Hole | 1.075" L x 0.400" W (27.31mm x 10.16mm) | 1.225" (31.12mm) | PC Pin |
|
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ECSTA1V0504-1150-RCURR SENSE XFMR 150:1 7A SMD |
1,812 |
|
Datasheet | ECSTA | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 7 A | 1.8 mH | - | 150:1 | - | 3Ohm Primary, 21Ohm Secondary Max | AEC-Q200 | Surface Mount | 0.189" L x 0.144" W (4.80mm x 3.65mm) | 0.140" (3.55mm) | J Lead |
|
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ECSTA1V0504-1020-RCURR SENSE XFMR 20:1 7A SMD |
2,243 |
|
Datasheet | ECSTA | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 7 A | 33 µH | - | 20:1 | - | 3Ohm Primary, 350mOhm Secondary Max | AEC-Q200 | Surface Mount | 0.189" L x 0.144" W (4.80mm x 3.65mm) | 0.140" (3.55mm) | J Lead |
|
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ECSTA1V0504-1040-RCURR SENSE XFMR 40:1 7A SMD |
4,782 |
|
Datasheet | ECSTA | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 7 A | 132 µH | - | 40:1 | - | 3Ohm Primary, 1.6Ohm Secondary Max | AEC-Q200 | Surface Mount | 0.189" L x 0.144" W (4.80mm x 3.65mm) | 0.140" (3.55mm) | J Lead |
|
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GCS-100VCVERT CURRENT SENSE TRANSFORMER |
4,179 |
|
Datasheet | GCSVC | Bulk | Active | - | Non-Invasive (Solid Core) | - | 20 mH | - | - | 100:1 | 1.4Ohm | - | Through Hole | 0.670" L x 0.375" W (17.02mm x 9.53mm) | 0.800" (20.32mm) | PC Pin |
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.
