Current Sensors : 497 - Page 9

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

Mfr. Part No.
HAH1DR-200S

WS Part No.
1061750-HAH1DR-200S

LEM USA Inc.

SENSOR CURRENT HALL 200A AC/DC / Current Sensor 200A 1 Channel Hall Effect, Open Loop Bidirectional Module, Single Pass Through
Datasheet

Low Stock
Available

MOQ:2

rohs

Mfr. Part No.
CR9650-50-ACA-M

WS Part No.
1384834-CR9650-50-ACA-M

CR Magnetics Inc.

Adjustable AC Current Switch, Solid Core, Mounting Case, Normally Open, Solid State Output, 240 Vrms Swicthing Max, 0.61" ID 5-50A Trip Range
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
CRD4170-15-M

WS Part No.
1384855-CRD4170-15-M

CR Magnetics Inc.

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
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
CRD4110-5-M

WS Part No.
1384844-CRD4110-5-M

CR Magnetics Inc.

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
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
CR9650-50-NPN-M

WS Part No.
1384835-CR9650-50-NPN-M

CR Magnetics Inc.

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
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
CRD4110-25-M

WS Part No.
1384842-CRD4110-25-M

CR Magnetics Inc.

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
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
ACS733KLATR-40AB-T

WS Part No.
982981-ACS733KLATR-40AB-T

Allegro MicroSystems, LLC

SENSOR CURRENT HALL 40A 16SOIC / Current Sensor 40A 1 Channel Hall Effect, Differential Bidirectional 16-SOIC (0.295", 7.50mm Width)
Datasheet

34,000 pieces In Stock

MOQ:17

rohs

Mfr. Part No.
MLX91210KDF-CAS-101-RE

WS Part No.
1079161-MLX91210KDF-CAS-101-RE

Melexis Technologies NV

PLUG & POWER CURRENT SENSOR IC I / Current Sensor 25A Channel Hall Effect, Open Loop Bidirectional 16-SOIC (0.295", 7.50mm Width)
Datasheet

1,098 pieces In Stock

MOQ:2

rohs

Mfr. Part No.
CR5220-20

WS Part No.
1384387-CR5220-20

CR Magnetics Inc.

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
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
HAS 600-S

WS Part No.
1061772-HAS 600-S

LEM USA Inc.

SENSOR CURRENT HALL 600A AC/DC / Current Sensor 600A 1 Channel Hall Effect, Open Loop Bidirectional Module
Datasheet

1,120 pieces In Stock

MOQ:2

rohs

Mfr. Part No.
HLSR 32-P

WS Part No.
1002172-HLSR 32-P

LEM USA Inc.

SENSOR CURRENT HALL 32A AC/DC / Current Sensor 32A 1 Channel Hall Effect, Open Loop Bidirectional Module
Datasheet

45,500 pieces In Stock

MOQ:10

rohs

Mfr. Part No.
CQ2235

WS Part No.
1018190-CQ2235

Asahi Kasei Microsystems

SENSOR CURRENT HALL 50A AC/DC / Current Sensor 85A 1 Channel Hall Effect, Open Loop Bidirectional Module
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
ACS764XLFTR-32AU-T

WS Part No.
971032-ACS764XLFTR-32AU-T

Allegro MicroSystems, LLC

SENSOR CURRENT HALL 32A DC / Current Sensor 32A 1 Channel Hall Effect, Open Loop Unidirectional 24-SSOP (0.154", 3.90mm Width)
Datasheet

5,453 pieces In Stock

MOQ:4

rohs

Mfr. Part No.
HASS 200-S

WS Part No.

LEM USA Inc.

SENSOR CURRENT HALL 200A AC/DC
Datasheet

5,944 pieces In Stock

MOQ:3

rohs

Mfr. Part No.
CR9380-NPN-M

WS Part No.
1384783-CR9380-NPN-M

CR Magnetics Inc.

AC Current Switch, Split Core, Mounting, Normally Open, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.40" ID
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
MLX91206LDC-CAH-002-RE

WS Part No.
970744-MLX91206LDC-CAH-002-RE

Melexis Technologies NV

SENSOR CURRENT HALL 25MT AC/DC / Current Sensor 25mT 1 Channel Hall Effect, Open Loop Bidirectional 8-SOIC (0.154", 3.90mm Width)
Datasheet

5,757 pieces In Stock

MOQ:10

rohs

Mfr. Part No.
ACS772LCB-100B-PFF-T

WS Part No.
1013032-ACS772LCB-100B-PFF-T

Allegro MicroSystems, LLC

Open Loop Current Sensor AC/DC Current 5V Automotive 5-Pin Tube

7,800 pieces In Stock

MOQ:2

Need to verify

Mfr. Part No.
CR9650-25-NPN-M

WS Part No.
1384832-CR9650-25-NPN-M

CR Magnetics Inc.

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
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
CR9580-10

WS Part No.
1384813-CR9580-10

CR Magnetics Inc.

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
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
CR9650-25-PNP-M

WS Part No.
1384833-CR9650-25-PNP-M

CR Magnetics Inc.

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
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
CR9650-10-NPN-M

WS Part No.
1384829-CR9650-10-NPN-M

CR Magnetics Inc.

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
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
CRD4170-5-M

WS Part No.
1384860-CRD4170-5-M

CR Magnetics Inc.

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
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
CRD4170-25-M

WS Part No.
1384858-CRD4170-25-M

CR Magnetics Inc.

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
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
CR9621-25-NPN-M

WS Part No.
1384823-CR9621-25-NPN-M

CR Magnetics Inc.

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
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
CR9621-10-PNP-M

WS Part No.
1384821-CR9621-10-PNP-M

CR Magnetics Inc.

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
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
CR9621-25-ACA-M

WS Part No.
1384822-CR9621-25-ACA-M

CR Magnetics Inc.

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
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
CR9621-25-PNP-M

WS Part No.
1384824-CR9621-25-PNP-M

CR Magnetics Inc.

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
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
CR9650-25-ACA-M

WS Part No.
1384831-CR9650-25-ACA-M

CR Magnetics Inc.

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
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
ACS724KMATR-50AB-T

WS Part No.
1042584-ACS724KMATR-50AB-T

Allegro MicroSystems, LLC

5,685 pieces In Stock

MOQ:6

Need to verify

Mfr. Part No.
HLSR 20-P

WS Part No.
963129-HLSR 20-P

LEM USA Inc.

SENSOR CURRENT HALL 20A AC/DC / Current Sensor 20A 1 Channel Hall Effect, Open Loop Bidirectional Module
Datasheet

3,000 pieces In Stock

MOQ:14

rohs

Mfr. Part No.
ACS758ECB-200B-PSF-T

WS Part No.
1190506-ACS758ECB-200B-PSF-T

Allegro MicroSystems, LLC

Thermally Enhanced, Fully Integrated, Hall Effect-Based Linear Current Sensor IC with 100 micro-Ohms Current Conductor

1,000 pieces In Stock

MOQ:2

Need to verify

Mfr. Part No.
CR9521-20

WS Part No.
1384805-CR9521-20

CR Magnetics Inc.

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
Datasheet

24,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9480-PNP-M

WS Part No.
1384803-CR9480-PNP-M

CR Magnetics Inc.

AC Current Switch, Split Core, Mounting, Normally Closed, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 0.40" ID
Datasheet

22,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9480-PNP

WS Part No.
1384802-CR9480-PNP

CR Magnetics Inc.

AC Current Switch, Split Core, Non Mounting, Normally Closed, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 0.40" ID
Datasheet

46,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9480-NPN-M

WS Part No.
1384801-CR9480-NPN-M

CR Magnetics Inc.

AC Current Switch, Split Core, Mounting, Normally Closed, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.40" ID
Datasheet

23,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9480-NPN

WS Part No.
1384800-CR9480-NPN

CR Magnetics Inc.

AC Current Switch, Split Core, Non Mounting, Normally Closed, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.40" ID
Datasheet

27,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9480-ACA-M

WS Part No.
1384799-CR9480-ACA-M

CR Magnetics Inc.

AC Current Switch, Split Core, Mounting, Normally Closed, Solid State Output, 240 Vrms Swicthing Max, 0.40" ID
Datasheet

41,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9450-PNP-M

WS Part No.
1384797-CR9450-PNP-M

CR Magnetics Inc.

AC Current Switch, Solid Core, Mounting, Normally Closed, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 0.61" ID
Datasheet

33,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9450-PNP-M

WS Part No.
1384796-CR9450-PNP-M

CR Magnetics Inc.

AC Current Switch, Solid Core, Non Mounting, Normally Closed, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 0.61" ID
Datasheet

49,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9450-NPN

WS Part No.
1384794-CR9450-NPN

CR Magnetics Inc.

AC Current Switch, Solid Core, Non Mounting, Normally Closed, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.61" ID
Datasheet

28,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9450-ACA

WS Part No.
1384792-CR9450-ACA

CR Magnetics Inc.

AC Current Switch, Solid Core, Non Mounting, Normally Closed, Solid State Output, 240 Vrms Swicthing Max, 0.61" ID
Datasheet

43,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9421-PNP-M

WS Part No.
1384791-CR9421-PNP-M

CR Magnetics Inc.

AC Current Switch, Solid Core, Mounting, Normally Closed, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 0.26" ID
Datasheet

43,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9421-PNP

WS Part No.
1384790-CR9421-PNP

CR Magnetics Inc.

AC Current Switch, Solid Core, Non Mounting, Normally Closed, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 0.26" ID
Datasheet

25,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9421-NPN-M

WS Part No.
1384789-CR9421-NPN-M

CR Magnetics Inc.

AC Current Switch, Solid Core, Mounting, Normally Closed, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.26" ID
Datasheet

37,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9421-NPN

WS Part No.
1384788-CR9421-NPN

CR Magnetics Inc.

AC Current Switch, Solid Core, Non Mounting, Normally Closed, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.26" ID
Datasheet

40,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9421-ACA-M

WS Part No.
1384787-CR9421-ACA-M

CR Magnetics Inc.

AC Current Switch, Solid Core, Mounting, Normally Closed, Solid State Output, 240 Vrms Swicthing Max, 0.26" ID
Datasheet

25,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9421-ACA

WS Part No.
1384786-CR9421-ACA

CR Magnetics Inc.

AC Current Switch, Solid Core, Non Mounting, Normally Closed, Solid State Output, 240 Vrms Swicthing Max, 0.26" ID
Datasheet

22,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9380-NPN

WS Part No.
1384782-CR9380-NPN

CR Magnetics Inc.

AC Current Switch, Split Core, Non Mounting, Normally Open, Solid State Output, NPN Configuration, 30 VDC Swicthing Max, 0.40" ID
Datasheet

39,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9380-ACA-M

WS Part No.
1384781-CR9380-ACA-M

CR Magnetics Inc.

AC Current Switch, Split Core, Mounting, Normally Open, Solid State Output, 240 Vrms Swicthing Max, 0.40" ID
Datasheet

24,000 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
CR9350-PNP-M

WS Part No.
1384779-CR9350-PNP-M

CR Magnetics Inc.

AC Current Switch, Solid Core, Mounting, Normally Open, Solid State Output, PNP Configuration, 30 VDC Swicthing Max, 0.61" ID
Datasheet

29,000 pieces
Stock Available

MOQ:1

rohs