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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CST206-1ACURR SENSE XFMR 110A T/H |
3,197 |
|
Datasheet | CST | Bulk | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 110 A | 14 mH | 2000VµS | - | 100:1 | 580mOhm Max | - | Through Hole | 1.075" L x 0.400" W (27.31mm x 10.16mm) | 1.225" (31.12mm) | PC Pin |
|
PE-63587NLCURR SENSE XFMR 20A T/H |
274 |
|
Datasheet | THT | Tray | Active | 20kHz ~ 200kHz | Invasive | 20 A | 20 mH | - | - | 100:1 | 100Ohm Primary, 1.4Ohm Secondary | - | Through Hole | 0.900" L x 0.700" W (22.86mm x 17.78mm) | 0.700" (17.78mm) | PC Pin |
|
PE-67100NLCURR SENSE XFMR 37A T/H |
155 |
|
Datasheet | - | Tray | Active | 10kHz ~ 200kHz | Invasive | 37 A | 20 mH | - | 1:100 | 100:1 | 56Ohm Primary, 1.4Ohm Secondary | - | Through Hole | 0.565" L x 0.750" W (14.35mm x 19.05mm) | 0.750" (19.05mm) | PC Pin |
|
CST306-1ACURR SENSE XFMR 35A T/H |
4,503 |
|
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 |
|
|
CST306-3ACURR SENSE XFMR 25A T/H |
2,693 |
|
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 |
|
AC1030CURR SENSE XFMR 30A T/H |
2,175 |
|
Datasheet | AC | Box | Active | 50/60Hz | Non-Invasive (Solid Core) | 30 A | - | - | - | 1000:1 | 48Ohm | - | Through Hole | 1.189" L x 0.563" W (30.20mm x 14.30mm) | 1.189" (30.20mm) | PC Pin |
|
|
PE-67200NLCURR SENSE XFMR 38A T/H |
986 |
|
Datasheet | - | Tray | Active | 10kHz ~ 200kHz | Invasive | 38 A | 80 mH | - | - | 200:1 | 200Ohm Primary, 4.5Ohm Secondary | - | Through Hole | 0.565" L x 0.750" W (14.35mm x 19.05mm) | 0.750" (19.05mm) | PC Pin |
|
AC1050CURR SENSE XFMR 50A T/H |
3,920 |
|
Datasheet | AC | Tray | Active | 50/60Hz | Non-Invasive (Solid Core) | 50 A | - | - | - | 1000:1 | 49.3Ohm | - | Through Hole | 1.374" L x 0.563" W (34.90mm x 14.30mm) | 1.374" (34.90mm) | PC Pin |
|
PA3209NLCURR SENSE XFMR ROGOWSKI 1000A |
4,257 |
|
Datasheet | Sidewinder®, PA32XXNL | Tray | Active | 50/60Hz | Non-Invasive (Solid Core) | 1000 A | 3 mH | - | Rogowski Coil | - | 42Ohm Max | - | Chassis Mount | 2.240" L x 2.098" W (56.90mm x 53.30mm) | 0.580" (14.73mm) | Wire Leads |
|
CT-1020CURR SENSE XFMR 20A T/H |
1,348 |
|
Datasheet | CT | Tray | Active | 50/60Hz | Non-Invasive (Solid Core) | 20 A | - | - | - | 1000:1 | 41.8Ohm | - | Through Hole | 0.937" L x 0.438" W (23.80mm x 11.12mm) | 0.937" (23.80mm) | PC Pin |
|
|
CST206-2ACURR SENSE XFMR 80A T/H |
1,768 |
|
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 |
|
|
CST206-3ACURR SENSE XFMR 70A T/H |
1,133 |
|
Datasheet | CST | Bulk | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 70 A | 130 mH | 6000VµS | - | 300:1 | 12.4Ohm Max | - | Through Hole | 1.075" L x 0.400" W (27.31mm x 10.16mm) | 1.225" (31.12mm) | PC Pin |
|
T60404E4626X501CURR SENSE XFMR 1:2500 100A TH |
7,456 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Solid Core) | 100 A | 2.1 H | - | 1:2500 | 2500:1 | 44Ohm | - | Through Hole | 1.339" L x 0.551" W (34.00mm x 14.00mm) | 1.339" (34.00mm) | PC Pin |
|
AC1100CURR SENSE XFMR 100A T/H |
953 |
|
Datasheet | AC | Box | Active | 50/60Hz | Non-Invasive (Solid Core) | 100 A | - | - | - | 1000:1 | 21.3Ohm | - | Through Hole | 1.752" L x 0.563" W (44.50mm x 14.30mm) | 1.752" (44.50mm) | PC Pin |
|
CR8320-1600CURR SENSE XFMR 10A T/H |
1,950 |
|
Datasheet | CR8300 | Bulk | Active | 20Hz ~ 1kHz | Non-Invasive (Solid Core) | 10 A | - | - | - | 1600:1 | 95Ohm | - | Through Hole | 0.764" L x 0.323" W (19.40mm x 8.20mm) | 0.768" (19.50mm) | PC Pin |
|
CR8401-1000-GCURR SENSE XFMR 4A IN-LINE |
772 |
|
Datasheet | CR8400 | Bulk | Active | 20Hz ~ 1kHz | Non-Invasive (Solid Core) | 10 A | - | - | - | 1000:1 | 49Ohm | - | Free Hanging (In-Line) | 0.880" L x 0.690" W (22.35mm x 17.53mm) | 0.325" (8.26mm) | Wire Leads |
|
CR8410-1000CURR SENSE XFMR 20A IN-LINE |
435 |
|
Datasheet | CR8400 | Bulk | Active | 20Hz ~ 1kHz | Non-Invasive (Solid Core) | 20 A | - | - | - | 1000:1 | 41Ohm | - | Free Hanging (In-Line) | 1.094" L x 0.866" W (27.80mm x 22.00mm) | 0.323" (8.20mm) | Wire Leads |
|
101990029CURR SENSE XFMR 100A:0.05A 100A |
263 |
|
Datasheet | SCT013 | Bulk | Active | - | Non-Invasive (Split Core) | 100 A | - | - | 1:1800 | - | - | - | Chassis Mount | - | - | Wire Leads with Connector |
|
CR8348-2000CURR SENSE XFMR 50A T/H |
337 |
|
Datasheet | CR8300 | Bulk | Active | 20Hz ~ 1kHz | Non-Invasive (Solid Core) | 50 A | - | - | - | 2000:1 | 106Ohm | - | Through Hole | 0.925" L x 0.433" W (23.50mm x 11.00mm) | 0.984" (25.00mm) | PC Pin |
|
CR8349-1500CURR SENSE XFMR 75A T/H |
2,531 |
|
Datasheet | CR8300 | Bulk | Active | 20Hz ~ 1kHz | Non-Invasive (Solid Core) | 75 A | - | - | - | 1500:1 | 80Ohm | - | Through Hole | 1.024" L x 0.670" W (26.00mm x 17.00mm) | 1.102" (28.00mm) | 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.
