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Current Sensors

Current Sensors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many current sensor manufacturers including ACEINNA, Allegro Microsystems, Honeywell, Melexis, Tamura, Texas Instruments & more. Please view our large selection of current sensors below.

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Types of Current Sensors

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Results: 4,641

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Download Table (.CSV)

Part #

Board Mount Current Sensors CURRENT SENSOR IC

ACS773LCB-100B-SMT-T
Allegro MicroSystems
1: $10.64
898In Stock

Mfr. Part No.
ACS773LCB-100B-SMT-T

Mouser Part No
250-773LCB100BSMTT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC

Learn More

Datasheet

898In Stock

$10.64

$9.61

$9.22

$8.61

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

100 A

1 %

200 kHz

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS781LLRTR-100B-T
Allegro MicroSystems
1: $7.94
1,184In Stock

Mfr. Part No.
ACS781LLRTR-100B-T

Mouser Part No
250-781LLRTR100BT

Allegro MicroSystems

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

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Datasheet

1,184In Stock

Cut Tape

$7.94

$7.15

$6.85

$6.49

View

Reel

$5.18

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Linear Hall-Effect

11 mA

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

ACS724LLCTR-2P5AB-T
Allegro MicroSystems
1: $4.73
5,854In Stock

Mfr. Part No.
ACS724LLCTR-2P5AB-T

Mouser Part No
250-ACS724LLCTR2P5AB

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

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Datasheet

5,854In Stock

Cut Tape

$4.73

$4.23

$3.82

$3.66

View

Reel

$2.92

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Galvanically Isolated Current Sensor

120 kHz

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS772KCB-150U-PFF-T
Allegro MicroSystems
1: $10.44
824In Stock
New At Mouser

Mfr. Part No.
ACS772KCB-150U-PFF-T

Mouser Part No
250-ACS72KCB150UPFFT

New At Mouser

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

Datasheet

824In Stock

$10.44

$9.41

$9.04

$8.44

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

15 mA

200 kHz

Board Mount Current Sensors SENSOR

ACS730KLCTR-65AB-T
Allegro MicroSystems
1: $4.65
2,118In Stock

Mfr. Part No.
ACS730KLCTR-65AB-T

Mouser Part No
250-ACS730KLCTR65ABT

Allegro MicroSystems

Board Mount Current Sensors SENSOR

Learn More

Datasheet

2,118In Stock

Cut Tape

$4.65

$4.15

$3.75

$3.60

View

Reel

$2.92

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Isolated Current Sensor

3 mA

1 MHz

Board Mount Current Sensors CURRENT SENSOR

ACS770ECB-200B-PSF-T
Allegro MicroSystems
1: $11.35
1,326In Stock

Mfr. Part No.
ACS770ECB-200B-PSF-T

Mouser Part No
250-ACS770ECB200BPSF

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

1,326In Stock

$11.35

$10.25

$9.85

$9.45

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Linear Current Sensor

200 A

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS772ECB-250U-PFF-T
Allegro MicroSystems
1: $10.44
1,638In Stock
New At Mouser

Mfr. Part No.
ACS772ECB-250U-PFF-T

Mouser Part No
250-ACS772EC250UPFFT

New At Mouser

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

Datasheet

1,638In Stock

$10.44

$9.41

$9.04

$8.44

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

15 mA

120 kHz

Board Mount Current Sensors CURRENT SENSOR

ACS724LLCTR-2P5AB-S
Allegro MicroSystems
1: $4.73
5,280In Stock

Mfr. Part No.
ACS724LLCTR-2P5AB-S

Mouser Part No
250-CS724LLCTR2P5ABS

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

5,280In Stock

Cut Tape

$4.73

$4.23

$3.82

$3.66

View

Reel

$2.92

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Galvanically Isolated Current Sensor

120 kHz

Board Mount Current Sensors POWER, VOLTAGE AND CURRENT SENSOR IC FOR DC AND AC APPLICATIONS

ACS37800KMACTR-030B3-I2C
Allegro MicroSystems
1: $7.42
1,327In Stock

Mfr. Part No.
ACS37800KMACTR-030B3-I2C

Mouser Part No
250-KMACTR-030B3-I2C

Allegro MicroSystems

Board Mount Current Sensors POWER, VOLTAGE AND CURRENT SENSOR IC FOR DC AND AC APPLICATIONS

Learn More

Datasheet

1,327In Stock

More Info Available

Cut Tape

$7.42

$6.68

$6.39

$6.06

Reel

$5.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Hall-Effect

30 A

1.2 %

400 kHz

Board Mount Current Sensors POWER, VOLTAGE AND CURRENT SENSOR IC FOR DC AND AC APPLICATIONS

ACS37800KMACTR-030B3-SPI
Allegro MicroSystems
1: $7.42
2,041In Stock

Mfr. Part No.
ACS37800KMACTR-030B3-SPI

Mouser Part No
250-KMACTR-030B3-SPI

Allegro MicroSystems

Board Mount Current Sensors POWER, VOLTAGE AND CURRENT SENSOR IC FOR DC AND AC APPLICATIONS

Learn More

Datasheet

2,041In Stock

Cut Tape

$7.42

$6.68

$6.39

$6.06

Reel

$4.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Hall-Effect

30 A

1.2 %

400 kHz

Board Mount Current Sensors POWER MONITOR IC, I2C INTERFACE, FOR DC AND AC APPLICATIONS

ACS37800KMACTR-090B3-I2C
Allegro MicroSystems
1: $7.42
502In Stock

Mfr. Part No.
ACS37800KMACTR-090B3-I2C

Mouser Part No
250-KMACTR-090B3-I2C

Allegro MicroSystems

Board Mount Current Sensors POWER MONITOR IC, I2C INTERFACE, FOR DC AND AC APPLICATIONS

Learn More

Datasheet

502In Stock

More Info Available

Cut Tape

$7.42

$6.68

$6.39

$6.06

Reel

$4.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Hall-Effect

90 A

1.2 %

400 kHz

Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA AC Fault Current Detection, IEC62752, 9mm CT Aperture

RCM01-02
Western Automation
1: $60.99
305In Stock

Mfr. Part No.
RCM01-02

Mouser Part No
445-RCM01-02

Western Automation

Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA AC Fault Current Detection, IEC62752, 9mm CT Aperture

Learn More

Datasheet

305In Stock

$60.99

$50.45

$47.89

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

6 mA

10 %

50 Hz to 60 Hz

Board Mount Current Sensors Residual Current Monitor, 56mA DC/20mA AC Fault Current Detetion, UL2231, 14mm CT Aperture

RCM14-04
Western Automation
1: $46.48
130In Stock

Mfr. Part No.
RCM14-04

Mouser Part No
445-RCM14-04

Western Automation

Board Mount Current Sensors Residual Current Monitor, 56mA DC/20mA AC Fault Current Detetion, UL2231, 14mm CT Aperture

Learn More

Datasheet

130In Stock

$46.48

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

56 mA

Board Mount Current Sensors RCM14-01 system pcb assembly, for use with either 90140 or 90150 current transformer

RCM14-01 SYSTEM PCB
Western Automation
1: $27.89
558In Stock

Mfr. Part No.
RCM14-01 SYSTEM PCB

Mouser Part No
445-RCM1401SYSTEMPCB

Western Automation

Board Mount Current Sensors RCM14-01 system pcb assembly, for use with either 90140 or 90150 current transformer

Learn More

Datasheet

558In Stock

$27.89

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

6 mA

Board Mount Current Sensors RCM14-04 system current transformer, 14mm aperture, vertical mount

RCM14-04 SYSTEM CT
Western Automation
1: $18.59
203In Stock

Mfr. Part No.
RCM14-04 SYSTEM CT

Mouser Part No
445-RCM1404SYSTEMCT

Western Automation

Board Mount Current Sensors RCM14-04 system current transformer, 14mm aperture, vertical mount

Learn More

Datasheet

203In Stock

$18.59

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

56 mA

Board Mount Current Sensors RCM14-04 system pcb assembly, for use with 90139 current transformer

RCM14-04 SYSTEM PCB
Western Automation
1: $27.89
187In Stock

Mfr. Part No.
RCM14-04 SYSTEM PCB

Mouser Part No
445-RCM1404SYSTEMPCB

Western Automation

Board Mount Current Sensors RCM14-04 system pcb assembly, for use with 90139 current transformer

Learn More

Datasheet

187In Stock

$27.89

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

56 mA

Board Mount Current Sensors Residual Current Monitor, 6mA DC Fault Current Detection, IEC62955, 20mm CT Aperture

RCM20-01
Western Automation
1: $53.98
107In Stock

Mfr. Part No.
RCM20-01

Mouser Part No
445-RCM20-01

Western Automation

Board Mount Current Sensors Residual Current Monitor, 6mA DC Fault Current Detection, IEC62955, 20mm CT Aperture

Learn More

Datasheet

107In Stock

$53.98

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

6 mA

50 Hz to 60 Hz

Board Mount Current Sensors RCM14 system current transformer, 14mm aperture, horizontal mount

RCM SYSTEM CT HORIZONTAL
Western Automation
1: $18.59
350In Stock

Mfr. Part No.
RCM SYSTEM CT HORIZONTAL

Mouser Part No
445-RCMSYSCTHRIZNTAL

Western Automation

Board Mount Current Sensors RCM14 system current transformer, 14mm aperture, horizontal mount

Learn More

Datasheet

350In Stock

$18.59

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Sense

Board Mount Current Sensors RCM14 system current transformer, 14mm aperture, vertical mount

RCM SYSTEM CT VERTICAL
Western Automation
1: $18.59
597In Stock

Mfr. Part No.
RCM SYSTEM CT VERTICAL

Mouser Part No
445-RCMSYSCTVERTICAL

Western Automation

Board Mount Current Sensors RCM14 system current transformer, 14mm aperture, vertical mount

Learn More

Datasheet

597In Stock

$18.59

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Sense

Board Mount Current Sensors CT417-HSN820MR

CT417-HSN820MR
Allegro MicroSystems
1: $4.18
3,959In Stock

Mfr. Part No.
CT417-HSN820MR

Mouser Part No
462-CT417-HSN820MR

Allegro MicroSystems

Board Mount Current Sensors CT417-HSN820MR

Learn More

Datasheet

3,959In Stock

Cut Tape

$4.18

$3.73

$3.36

$3.23

View

Reel

$2.57

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Board Mount Current Sensors

Board Mount Current Sensors CT417-HSN830MR

CT417-HSN830MR
Allegro MicroSystems
1: $4.18
6,661In Stock

Mfr. Part No.
CT417-HSN830MR

Mouser Part No
462-CT417-HSN830MR

Allegro MicroSystems

Board Mount Current Sensors CT417-HSN830MR

Learn More

Datasheet

6,661In Stock

Cut Tape

$4.18

$3.73

$3.36

$3.23

View

Reel

$2.57

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Board Mount Current Sensors

Board Mount Current Sensors CT427-HSN820MR

CT427-HSN820MR
Allegro MicroSystems
1: $4.73
790In Stock

Mfr. Part No.
CT427-HSN820MR

Mouser Part No
462-CT427-HSN820MR

Allegro MicroSystems

Board Mount Current Sensors CT427-HSN820MR

Learn More

Datasheet

790In Stock

Cut Tape

$4.73

$4.23

$3.82

$3.66

View

Reel

$2.95

Min.: 1
Mult.: 1

: 2,000

Board Mount Current Sensors

Isolated Current Sensor (TMR)

20 A

0.7 %

1 MHz

Board Mount Current Sensors CT427-HSN830MR

CT427-HSN830MR
Allegro MicroSystems
1: $4.73
2,262In Stock

Mfr. Part No.
CT427-HSN830MR

Mouser Part No
462-CT427-HSN830MR

Allegro MicroSystems

Board Mount Current Sensors CT427-HSN830MR

Learn More

Datasheet

2,262In Stock

More Info Available

Cut Tape

$4.73

$4.23

$3.82

$3.66

View

Reel

$2.95

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Board Mount Current Sensors

Isolated Current Sensor (TMR)

30 A

0.7 %

1 MHz

Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(50APK;VDD=3.3V;Upto+125C)withFLTPin

CT427-HSN850MR
Allegro MicroSystems
1: $4.73
3,365In Stock

Mfr. Part No.
CT427-HSN850MR

Mouser Part No
462-CT427-HSN850MR

Allegro MicroSystems

Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(50APK;VDD=3.3V;Upto+125C)withFLTPin

Learn More

Datasheet

3,365In Stock

Cut Tape

$4.73

$4.23

$3.82

$3.66

View

Reel

$2.95

Min.: 1
Mult.: 1

: 2,000

Board Mount Current Sensors

TMR Current Sensor

Board Mount Current Sensors CT428-HSN820MR

CT428-HSN820MR
Allegro MicroSystems
1: $4.73
1,644In Stock

Mfr. Part No.
CT428-HSN820MR

Mouser Part No
462-CT428-HSN820MR

Allegro MicroSystems

Board Mount Current Sensors CT428-HSN820MR

Learn More

Datasheet

1,644In Stock

Cut Tape

$4.73

$4.23

$3.82

$3.66

View

Reel

$2.95

Min.: 1
Mult.: 1

: 2,000

Board Mount Current Sensors

Isolated Current Sensor (TMR)

20 A

0.7 %

1 MHz

Current Sensors

Types of Current Sensors

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ABB
ACEINNA
Advantech
Allegro MicroSystems
Amphenol
Asahi Kasei Microdevices
Banner Engineering
Bel
Bourns
Broadcom Limited
Carlo Gavazzi
Coilcraft
Cyntec
Eaton
Hammond
HARTING
HMS Networks
Honeywell
ICE Components
Infineon
iNRCORE
KEMET
L-Com
LEM
Littelfuse
Melexis
Monnit
Monolithic Power Systems (MPS)
MultiTech
Murata
Ohmite
Olimex Ltd.
Omron
Phoenix Contact
Pulse
Renesas Electronics
Same Sky
Schneider Electric
SparkFun Electronics
Spectrum Control
STMicroelectronics
Tamura
TDK
TE Connectivity
Texas Instruments
Triad Magnetics
TT Electronics
Vacuumschmelze
Vishay
Weidmuller
Wurth Elektronik
YAGEO

3 Phase Current Meter
3-Phase Current Sensor
AC Current Meter
AC Current Sensor
AC Current Transducer
AC/DC Differential Current Sensor
Accessory, Green LED Indicator
Automotive Current Sensor
Automotive Current Transducer
Automotive Safety Integrity Level C Current Sensor
Bidirectional
Bipolar
Bipolar Current Sensor
Clamp-On Current Sensor
Closed Loop Current Sensors
Closed Loop Linear
Coil Current Sensor
Compact CurrentWatch Current Switch
Contactless Current Sensor
Coreless

0 A to 163 A
0 A to 69.2 A
700 uA
- 800 mA to 20.6 A
- 400 mA to 10.3 A
3 mA
4 mA to 20 mA
4.5 mA
5.5 mA
6 mA
7 mA
7.5 mA
7.8 mA
8 mA
8.1 mA
8.5 mA
9 mA
10 mA
10.5 mA
11 mA

0.1 %
0.2 %
+/- 0.25 %
0.25 %
0.3 %
0.4 %
0.41 %
+/- 0.5 %
0.5 %
0.5 %, 5 %
0.51 %
0.6 %
0.65 %
0.7 %
0.75 %
0.8 %
0.85 %
0.9 %
1 %
1.05 %

0 Hz
0 Hz to 1 kHz
0 Hz to 10 kHz
0 Hz to 100 kHz
0 Hz to 200 kHz
0 Hz to 25 kHz
0 Hz to 250 kHz
0 Hz to 3 kHz
0 Hz to 300 kHz
0 Hz to 40 kHz
0 Hz to 400 Hz
0 Hz to 400 kHz
0 Hz to 5 kHz
0 Hz to 50 kHz
0 Hz to 500 kHz
1 Hz to 1 MHz
6 Hz to 100 Hz
10 Hz to 1 MHz
10 Hz to 10 MHz
10 Hz to 400 Hz