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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PA0368.070NLCURR SENSE XFMR 1:70 4A SMD |
1,394 |
|
Datasheet | - | Tube | Active | 50kHz ~ 1MHz | Invasive | 4 A | 3.3 mH | - | 1:70 | - | 4mOhm Primary, 1.2Ohm Secondary | - | Surface Mount | 0.285" L x 0.352" W (7.25mm x 8.25mm) | 0.124" (3.15mm) | - |
|
B82801B0305A125CURR SENSE XFMR 1:125 SMD |
2,258 |
|
Datasheet | B82801B | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | - | 3 mH | - | 1:125 | - | 0.8mOhm Primary, 6.5Ohm Secondary | - | Surface Mount | 0.280" L x 0.320" W (7.11mm x 8.13mm) | 0.200" (5.08mm) | Gull Wing |
|
PE-63619NLCURR SENSE XFMR 20A T/H |
2,742 |
|
Datasheet | THT | Tray | Active | 20kHz ~ 200kHz | Invasive | 20 A | 80 mH | - | - | 200CT:1 | 200Ohm Primary, 4.5Ohm Secondary | - | Through Hole | 0.900" L x 0.700" W (22.86mm x 17.78mm) | 0.700" (17.78mm) | PC Pin |
|
PE-67300NLCURR SENSE XFMR 37A T/H |
1,936 |
|
Datasheet | - | Tray | Active | 10kHz ~ 200kHz | Invasive | 37 A | 180 mH | - | - | 300:1 | 510Ohm Primary, 11Ohm Secondary | - | Through Hole | 0.565" L x 0.750" W (14.35mm x 19.05mm) | 0.750" (19.05mm) | PC Pin |
|
AC1075CURR SENSE XFMR 75A T/H |
4,455 |
|
Datasheet | AC | Tray | Active | 50/60Hz | Non-Invasive (Solid Core) | 75 A | - | - | - | 1000:1 | 24Ohm | - | Through Hole | 1.500" L x 0.626" W (38.10mm x 15.90mm) | 1.500" (38.10mm) | PC Pin |
|
CCT272440-80-10-02CURR SENSE XFMR 80A CHAS MNT |
3,466 |
|
Datasheet | CCT | Bulk | Active | 50/60Hz | Non-Invasive (Split Core) | 80 A | - | - | - | 3000:1 | 352Ohm | - | Chassis Mount | 1.201" L x 1.083" W (30.50mm x 27.50mm) | 1.634" (41.50mm) | Wire Leads with Connector |
|
CT5CFCURR SENSE XFMR CHAS MNT |
2,967 |
|
Datasheet | CT | Box | Active | 50/60Hz | Non-Invasive (Solid Core) | - | - | - | - | - | - | - | Chassis Mount | 2.063" L x 1.100" W (52.40mm x 27.94mm) | 1.250" (31.75mm) | Wire Leads |
|
2277815CURR SENSE XFMR 60A DIN RAIL |
3,438 |
|
Datasheet | - | Bulk | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 60 A | - | - | - | - | - | - | DIN Rail | 2.362" L x 1.181" W (60.00mm x 30.00mm) | 3.150" (80.00mm) | Terminal Block |
|
2277048CURR SENSE XFMR 250A DIN RAIL |
4,500 |
|
Datasheet | PACT | Bulk | Active | 50/60Hz | Non-Invasive (Solid Core) | 250 A | - | - | - | 200:5 | - | - | DIN Rail | 1.732" L x 1.181" W (44.00mm x 30.00mm) | 2.598" (66.00mm) | Terminal Block |
|
CT-0100-D10CURR SENSE XFMR 100:5 DONUT |
3,662 |
|
Datasheet | CT | Bulk | Active | - | Non-Invasive (Solid Core) | 100 A | - | - | - | 100:5 | - | - | Free Hanging (In-Line) | - | - | Wire Leads |
|
CT-0100-F10CURR SENSE XFMR 100:5 FOOTED |
3,290 |
|
Datasheet | CT | Bulk | Active | - | Non-Invasive (Solid Core) | 100 A | - | - | - | 100:5 | - | - | - | - | - | Terminal Block |
|
CT400ACURR SENSE XFMR 5A CHAS MNT |
3,811 |
|
Datasheet | CT | Box | Active | - | Non-Invasive (Solid Core) | 5 A | - | - | - | 400:5 | - | - | Chassis Mount | 4.750" L x 1.750" W (120.65mm x 44.45mm) | 4.250" (107.95mm) | Wire Leads |
|
|
CT150ACURR SENSE XFMR 5A CHAS MNT |
3,069 |
|
Datasheet | CT | Box | Active | - | Non-Invasive (Solid Core) | 5 A | - | - | - | 150:5 | - | - | Chassis Mount | 3.750" L x 1.750" W (95.25mm x 44.45mm) | 3.250" (82.55mm) | Wire Leads |
|
CT200ACURR SENSE XFMR 5A CHAS MNT |
2,913 |
|
Datasheet | CT | Box | Active | - | Non-Invasive (Solid Core) | 5 A | - | - | - | 200:5 | - | - | Chassis Mount | 4.750" L x 1.750" W (120.65mm x 44.45mm) | 4.250" (107.95mm) | Wire Leads |
|
|
CT500ACURR SENSE XFMR 5A CHAS MNT |
4,357 |
|
Datasheet | CT | Box | Active | - | Non-Invasive (Solid Core) | 5 A | - | - | - | 500:5 | - | - | Chassis Mount | 4.750" L x 1.750" W (120.65mm x 44.45mm) | 4.250" (107.95mm) | Wire Leads |
|
CT-0400-F20CURR SENSE XFMR 400:5 FOOTED |
4,048 |
|
Datasheet | CT | Bulk | Active | - | Non-Invasive (Solid Core) | 400 A | - | - | - | 400:5 | - | - | - | - | - | Terminal Block |
|
CT-0500-D20CURR SENSE XFMR 500:5 DONUT |
2,170 |
|
Datasheet | CT | Bulk | Active | - | Non-Invasive (Solid Core) | 500 A | - | - | - | 500:5 | - | - | Free Hanging (In-Line) | - | - | Wire Leads |
|
|
CT1200ACURR SENSE XFMR 5A CHAS MNT |
1,705 |
|
Datasheet | CT | Box | Active | - | Non-Invasive (Solid Core) | 5 A | - | - | - | 1200:5 | - | - | Chassis Mount | 8.000" L x 1.750" W (203.20mm x 44.45mm) | 7.250" (184.15mm) | Wire Leads |
|
A82-20500CURR SENSE XFMR 500A CHAS MNT |
1,015 |
|
Datasheet | - | Bag | Active | 40Hz ~ 1kHz | Non-Invasive (Solid Core) | 500 A | - | - | - | - | - | - | Chassis Mount | 3.740" L x 0.787" W (95.00mm x 20.00mm) | 2.657" (67.50mm) | Wire Leads |
|
|
A82-20250CURR SENSE XFMR 250A CHAS MNT |
1,136 |
|
Datasheet | - | Bag | Active | 40Hz ~ 1kHz | Non-Invasive (Solid Core) | 250 A | - | - | - | - | - | - | Chassis Mount | 3.740" L x 0.787" W (95.00mm x 20.00mm) | 2.657" (67.50mm) | 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.
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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.
