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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PA3206NLCURR XFMR ROGOWSKI COIL 40A CHAS |
10,644 |
|
Datasheet | Sidewinder®, PA32XXNL | Tray | Active | 50/60Hz | Non-Invasive (Solid Core) | 40 A | 1.14 mH | - | Rogowski Coil | - | 54Ohm Max | - | Chassis Mount | 1.181" L x 0.563" W (30.00mm x 14.30mm) | 1.220" (31.00mm) | Wire Leads |
|
PE-51718NLCURR SENSE XFMR 20A T/H |
109 |
|
Datasheet | THT | Tray | Active | 20kHz ~ 200kHz | Invasive | 20 A | 20 mH | - | - | 100CT:1 | 100Ohm Primary, 1.4Ohm Secondary | - | Through Hole | 0.670" L x 0.390" W (17.01mm x 9.90mm) | 0.800" (20.32mm) | PC Pin |
|
PA3202NLCURR XFMR ROGOWSKI 200A CHAS |
755 |
|
Datasheet | Sidewinder®, PA32XXNL | Tray | Active | 50/60Hz | Non-Invasive (Solid Core) | 200 A | 1.75 mH | - | Rogowski Coil | - | 54Ohm Max | - | Chassis Mount | 1.669" L x 1.587" W (42.40mm x 40.30mm) | 0.580" (14.73mm) | Wire Leads |
|
P0581NLCURR SENSE XFMR 200:1:1 34A T/H |
112 |
|
Datasheet | THT | Tray | Active | 50kHz ~ 500kHz | Invasive | 34 A | 76 mH | - | 200:1:1 | - | 2.8Ohm Primary, 1.7mOhm Secondary | - | Through Hole | 0.810" L x 0.580" W (20.57mm x 14.73mm) | 0.750" (19.05mm) | PC Pin |
|
T60404E4622X501CURR SENSE XFMR 2000:1 20A TH |
10,079 |
|
Datasheet | - | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 20 A | 110 H | - | 1:2000 | 2000:1 | 126Ohm | - | Through Hole | 0.965" L x 0.484" W (24.50mm x 12.30mm) | 0.994" (25.25mm) | PC Pin |
|
PA3208NLCURR XFMR ROGOWSKI 100A CHAS |
543 |
|
Datasheet | Sidewinder®, PA32XXNL | Tray | Active | 50/60Hz | Non-Invasive (Solid Core) | 100 A | 1.14 mH | - | Rogowski Coil | - | 54Ohm Max | - | Chassis Mount | 1.205" L x 1.189" W (30.60mm x 30.20mm) | 0.580" (14.73mm) | Wire Leads |
|
PAS6322.150NLTCURR SENSE XFMR 1:150 50A SMD |
261 |
|
Datasheet | PAS6322.XXXNLT | Tape & Reel (TR) | Active | 20kHz ~ 1MHz | Invasive | 50 A | 10 mH | - | 1:150 | - | 0.5mOhm Primary, 6Ohm Secondary Max | - | Surface Mount | 0.122" L x 0.252" W (3.10mm x 6.40mm) | 0.472" (12.00mm) | Gull Wing |
|
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PAS6322.100NLTCURR SENSE XFMR 1:100 50A SMD |
516 |
|
Datasheet | PAS6322.XXXNLT | Tape & Reel (TR) | Active | 20kHz ~ 1MHz | Invasive | 50 A | 4.5 mH | - | 1:100 | - | 0.5mOhm Primary, 2.6Ohm Secondary Max | - | Surface Mount | 0.122" L x 0.252" W (3.10mm x 6.40mm) | 0.029" (0.73mm) | Gull Wing |
|
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PAS6322.050NLTCURR SENSE XFMR 1:50 50A SMD |
194 |
|
Datasheet | PAS6322.XXXNLT | Tape & Reel (TR) | Active | 20kHz ~ 1MHz | Invasive | 50 A | 1.1 mH | - | 1:50 | - | 0.5mOhm Primary, 600mOhm Secondary Max | - | Surface Mount | 0.122" L x 0.252" W (3.10mm x 6.40mm) | 0.029" (0.73mm) | Gull Wing |
|
7492540100CURR SENSE XFMR 1:100 40A SMD |
1,028 |
|
Datasheet | MID-CST | Tape & Reel (TR) | Active | 1MHz | Invasive | 40 A | 5.6 mH | 248Vµs | 1:100 | - | 0.28mOhm Primary, 805mOhm Secondary | AEC-Q200 | Surface Mount | 0.570" L x 0.524" W (14.48mm x 13.30mm) | 0.413" (10.50mm) | Gull Wing |
|
AZ-0500CURR SENSE XFMR 25A IN-LINE |
601 |
|
Datasheet | AZ | Tray | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 25 A | - | - | 500:1 | - | 18Ohm Primary | - | Free Hanging (In-Line) | 0.748" Dia (19.00mm) | 0.453" (11.50mm) | Wire Leads |
|
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PAS6322.200NLTCURR SENSE XFMR 1:20 50A SMD |
872 |
|
Datasheet | PAS6322.XXXNLT | Tape & Reel (TR) | Active | 20kHz ~ 1MHz | Invasive | 50 A | 17.5 mH | - | 1:200 | - | 0.5mOhm Primary, 12Ohm Secondary Max | - | Surface Mount | 0.122" L x 0.252" W (3.10mm x 6.40mm) | 0.029" (0.73mm) | Gull Wing |
|
CST306-3TCURR SENSE XFMR 25A T/H |
2,574 |
|
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 |
|
CST-1005CURR SENSE XFMR 5A T/H |
1,665 |
|
Datasheet | CST | Bulk | Active | 50/60Hz | Non-Invasive (Solid Core) | 5 A | - | - | - | 1000:1 | 40Ohm | - | Through Hole | 0.925" L x 0.472" W (23.50mm x 12.00mm) | 0.976" (24.80mm) | PC Pin |
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CST306-2ACURR SENSE XFMR 25A T/H |
4,594 |
|
Datasheet | CST | Bulk | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 25 A | 14 mH | 1000VµS | - | 100:1 | 1.55Ohm Max | - | Through Hole | 0.690" L x 0.385" W (17.53mm x 9.78mm) | 0.915" (23.24mm) | PC Pin |
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AC1025CURR SENSE XFMR 25A T/H |
1,194 |
|
Datasheet | AC | Tray | Active | 50/60Hz | Non-Invasive (Solid Core) | 25 A | - | - | - | 1000:1 | 48Ohm | - | Through Hole | 1.189" L x 0.563" W (30.20mm x 14.30mm) | 1.189" (30.20mm) | PC Pin |
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AC1040CURR SENSE XFMR 40A T/H |
166 |
|
Datasheet | AC | Tray | Active | 50/60Hz | Non-Invasive (Solid Core) | 40 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 |
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CST-1020CURR SENSE XFMR 20A T/H |
1,304 |
|
Datasheet | CST | Bulk | Active | 50/60Hz | Non-Invasive (Solid Core) | 20 A | - | - | - | 1000:1 | 40Ohm | - | Through Hole | 0.925" L x 0.472" W (23.50mm x 12.00mm) | 0.976" (24.80mm) | PC Pin |
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CST206-1TCURR SENSE XFMR 110A T/H |
1,435 |
|
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 |
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CT-1030CURR SENSE XFMR 30A T/H |
9,052 |
|
Datasheet | CT | Tray | 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 |
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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