Current sensors are vital components used to measure and monitor the flow of electrical current in circuits. These sensors provide critical data for various applications, including power management, motor control, and battery monitoring, ensuring operational efficiency and safety. They are widely employed in industries such as automotive, industrial automation, and renewable energy.
Renowned manufacturers like Allegro Microsystems, Honeywell, and LEM produce current sensors featuring different technologies, such as Hall-effect, shunt, and Rogowski coil sensors. These devices offer high accuracy, dynamic response, and ease of integration with existing systems.
When selecting a current sensor, factors like current range, sensitivity, and environmental conditions should be considered to ensure precise and reliable measurements. Current sensors play a crucial role in maintaining the performance and safety of electrical systems, making them indispensable in various applications.
Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
SENSOR CURRENT HALL 200A AC/DC / Current Sensor 200A 1 Channel Hall Effect, Open Loop Bidirectional Module, Single Pass Through
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Datasheet |
Low Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Adjustable AC Current Switch, Solid Core, Mounting Case, Normally Open, Solid State Output, 240 Vrms Swicthing Max, 0.61" ID 5-50A Trip Range
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Data Stream RS485 Digital AC Current Transducer, True RMS, 3 Element, Solid Core, 45 - 65 Hz Freq Range, 0 - 15 AAC Input Range, Modbus Output, 0.26" ID
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Data Stream RS485 Digital AC Current Transducer, True RMS, Single Element, Solid Core, 45 - 65 Hz Freq Range, 0 - 5 AAC Input Range, Modbus Output, 0.26" ID
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Adjustable AC Current Switch, Solid Core, Mounting Case, Normally Open, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.61" ID 5-50A Trip Range
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Data Stream RS485 Digital AC Current Transducer, True RMS, Single Element, Solid Core, 45 - 65 Hz Freq Range, 0 - 25 AAC Input Range, Modbus Output, 0.26" ID
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SENSOR CURRENT HALL 40A 16SOIC / Current Sensor 40A 1 Channel Hall Effect, Differential Bidirectional 16-SOIC (0.295", 7.50mm Width)
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Datasheet |
34,000 pieces In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
PLUG & POWER CURRENT SENSOR IC I / Current Sensor 25A Channel Hall Effect, Open Loop Bidirectional 16-SOIC (0.295", 7.50mm Width)
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Datasheet |
1,098 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
DC Current Transducer, Solid Core, Single Element, DC Frequency 0 - 500 Output Load, 24 VDC +/-10%, 0-20 ADC Input Range, 4 - 20 mADC Output Range, 0.79" ID
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SENSOR CURRENT HALL 600A AC/DC / Current Sensor 600A 1 Channel Hall Effect, Open Loop Bidirectional Module
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Datasheet |
1,120 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
SENSOR CURRENT HALL 32A AC/DC / Current Sensor 32A 1 Channel Hall Effect, Open Loop Bidirectional Module
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Datasheet |
45,500 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
SENSOR CURRENT HALL 50A AC/DC / Current Sensor 85A 1 Channel Hall Effect, Open Loop Bidirectional Module
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SENSOR CURRENT HALL 32A DC / Current Sensor 32A 1 Channel Hall Effect, Open Loop Unidirectional 24-SSOP (0.154", 3.90mm Width)
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Datasheet |
5,453 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
SENSOR CURRENT HALL 200A AC/DC
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Datasheet |
5,944 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Split Core, Mounting, Normally Open, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.40" ID
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SENSOR CURRENT HALL 25MT AC/DC / Current Sensor 25mT 1 Channel Hall Effect, Open Loop Bidirectional 8-SOIC (0.154", 3.90mm Width)
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Datasheet |
5,757 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
Open Loop Current Sensor AC/DC Current 5V Automotive 5-Pin Tube
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7,800 pieces In Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
Adjustable AC Current Switch, Solid Core, Mounting Case, Normally Open, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.61" ID 2.5-25A Trip Range
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Average RMS Self Powered AC Current Sensor, Non Mounting, Split Core, 50 - 400 Hz, >= 1M Output Load, 0-10 AAC Input Range, 0 - 5 VDC Output Range, 0.40" ID
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Adjustable AC Current Switch, Solid Core, Mounting Case, Normally Open, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 0.61" ID 2.5-25A Trip Range
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Adjustable AC Current Switch, Solid Core, Mounting Case, Normally Open, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.61" ID 1-10A Trip Range
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Data Stream RS485 Digital AC Current Transducer, True RMS, 3 Element, Solid Core, 45 - 65 Hz Freq Range, 0 - 5 AAC Input Range, Modbus Output, 0.26" ID
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Data Stream RS485 Digital AC Current Transducer, True RMS, 3 Element, Solid Core, 45 - 65 Hz Freq Range, 0 - 25 AAC Input Range, Modbus Output, 0.26" ID
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Adjustable AC Current Switch, Solid Core, Mounting Case, Normally Open, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 2.5-25A Trip Range, 0.26" ID
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Adjustable AC Current Switch, Solid Core, Mounting Case, Normally Open, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 1-10A Trip Range, 0.26" ID
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Adjustable AC Current Switch, Solid Core, Mounting Case, Normally Open, Solid State Output, 240 Vrms Swicthing Max, 2.5-25A Trip Range, 0.26" ID
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Adjustable AC Current Switch, Solid Core, Mounting Case, Normally Open, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 2.5-25A Trip Range, 0.26" ID
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Adjustable AC Current Switch, Solid Core, Mounting Case, Normally Open, Solid State Output, 240 Vrms Swicthing Max, 0.61" ID 2.5-25A Trip Range
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
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5,685 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
SENSOR CURRENT HALL 20A AC/DC / Current Sensor 20A 1 Channel Hall Effect, Open Loop Bidirectional Module
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Datasheet |
3,000 pieces In Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
Thermally Enhanced, Fully Integrated, Hall Effect-Based Linear Current Sensor IC with 100 micro-Ohms Current Conductor
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1,000 pieces In Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
Average RMS Self Powered AC Current Sensor, Non Mounting, Solid Core, 50 - 400 Hz, >= 1M Output Load, 0-20 AAC Input Range, 0 - 5 VDC Output Range, 0.26" ID
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Datasheet |
24,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Split Core, Mounting, Normally Closed, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 0.40" ID
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Datasheet |
22,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Split Core, Non Mounting, Normally Closed, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 0.40" ID
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Datasheet |
46,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Split Core, Mounting, Normally Closed, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.40" ID
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Datasheet |
23,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Split Core, Non Mounting, Normally Closed, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.40" ID
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Datasheet |
27,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Split Core, Mounting, Normally Closed, Solid State Output, 240 Vrms Swicthing Max, 0.40" ID
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Datasheet |
41,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Solid Core, Mounting, Normally Closed, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 0.61" ID
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Datasheet |
33,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Solid Core, Non Mounting, Normally Closed, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 0.61" ID
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Datasheet |
49,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Solid Core, Non Mounting, Normally Closed, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.61" ID
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Datasheet |
28,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Solid Core, Non Mounting, Normally Closed, Solid State Output, 240 Vrms Swicthing Max, 0.61" ID
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Datasheet |
43,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Solid Core, Mounting, Normally Closed, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 0.26" ID
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Datasheet |
43,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Solid Core, Non Mounting, Normally Closed, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 0.26" ID
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Datasheet |
25,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Solid Core, Mounting, Normally Closed, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.26" ID
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Datasheet |
37,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Solid Core, Non Mounting, Normally Closed, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.26" ID
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Datasheet |
40,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Solid Core, Mounting, Normally Closed, Solid State Output, 240 Vrms Swicthing Max, 0.26" ID
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Datasheet |
25,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Solid Core, Non Mounting, Normally Closed, Solid State Output, 240 Vrms Swicthing Max, 0.26" ID
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Datasheet |
22,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Split Core, Non Mounting, Normally Open, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.40" ID
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Datasheet |
39,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AC Current Switch, Split Core, Mounting, Normally Open, Solid State Output, 240 Vrms Swicthing Max, 0.40" ID
|
Datasheet |
24,000 pieces |
MOQ:1 |
|||||||
Mfr. Part No. WS Part No. |
AC Current Switch, Solid Core, Mounting, Normally Open, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 0.61" ID
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Datasheet |
29,000 pieces |
MOQ:1 |