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Current Sensors

Current Sensors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many current sensor manufacturers including Allegro MicroSystems, LEM, Texas Instruments, Vacuumschmelze & more.
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Please view our large selection of current sensors below.

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Types of Current Sensors

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Results: 4,675

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Part #

Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR

ACS720KLATR-65AB-T
Allegro MicroSystems
1: ¥906.9
2,710In Stock

Mfr. Part #
ACS720KLATR-65AB-T

Mouser Part #
250-720KLATR65ABT

Allegro MicroSystems

Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR

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Datasheet

2,710In Stock

Cut Tape

¥906.9

¥815.6

¥780.7

¥740.8

Reel

¥593

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Hall-Effect

13 mA

Board Mount Current Sensors ACS724LLC-30AB-T

ACS724LLCTR-30AB-T
Allegro MicroSystems
1: ¥709.2
2,034In Stock
9,000Expected 10/15/2026

Mfr. Part #
ACS724LLCTR-30AB-T

Mouser Part #
250-724LLCTR30ABT

Allegro MicroSystems

Board Mount Current Sensors ACS724LLC-30AB-T

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Datasheet

2,034In Stock

9,000Expected 10/15/2026

Cut Tape

¥709.2

¥636.2

¥607.9

¥576.4

View

Reel

¥445.1

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Board Mount Current Sensors

Linear Hall

30 A

2 %

120 kHz

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

ACS725LLCTR-05AB-T
Allegro MicroSystems
1: ¥709.2
3,289In Stock
9,000Expected 5/6/2027

Mfr. Part #
ACS725LLCTR-05AB-T

Mouser Part #
250-725LLCTR05ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

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Datasheet

3,289In Stock

9,000Expected 5/6/2027

Cut Tape

¥709.2

¥636.2

¥607.9

¥576.4

View

Reel

¥438.5

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Board Mount Current Sensors

Linear Hall

5 A

120 kHz

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS

ACS725LLCTR-40AB-T
Allegro MicroSystems
1: ¥709.2
4,179In Stock

Mfr. Part #
ACS725LLCTR-40AB-T

Mouser Part #
250-725LLCTR40ABT

Allegro MicroSystems

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS

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Datasheet

4,179In Stock

Cut Tape

¥709.2

¥636.2

¥607.9

¥576.4

View

Reel

¥463.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Linear Hall

40 A

120 kHz

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS780KLRTR-150U-T
Allegro MicroSystems
1: ¥1,054.7
3,903In Stock

Mfr. Part #
ACS780KLRTR-150U-T

Mouser Part #
250-780KLRTR150UT

Allegro MicroSystems

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

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Datasheet

3,903In Stock

Cut Tape

¥1,054.7

¥948.4

¥910.2

¥863.7

View

Reel

¥679.3

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Linear Hall-Effect

11 mA

Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT

ACS37002LMABTR-050B5-M
Allegro MicroSystems
1: ¥978.3
10,199In Stock

Mfr. Part #
ACS37002LMABTR-050B5-M

Mouser Part #
250-S37002LMABTR050B

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT

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Datasheet

10,199In Stock

Cut Tape

¥978.3

¥880.3

¥843.8

¥800.6

View

Reel

¥661.1

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Hall-Effect

50 A

1 %

400 kHz

Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT

ACS37002LMABTR-050U5-M
Allegro MicroSystems
1: ¥1,219.2
1,461In Stock

Mfr. Part #
ACS37002LMABTR-050U5-M

Mouser Part #
250-S37002LMABTR050U

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT

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Datasheet

1,461In Stock

Cut Tape

¥1,219.2

¥1,028.2

¥955.1

¥867

Reel

¥627.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Hall-Effect

50 A

1 %

400 kHz

Board Mount Current Sensors 60A Precise Coreless Current Sensor w/UL61800

CZ3703
Asahi Kasei Microdevices
1: ¥1,501.5
606In Stock

Mfr. Part #
CZ3703

Mouser Part #
412-CZ3703

Asahi Kasei Microdevices

Board Mount Current Sensors 60A Precise Coreless Current Sensor w/UL61800

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Datasheet

606In Stock

Cut Tape

¥1,501.5

¥1,358.7

¥1,303.9

¥1,240.8

View

Reel

¥991.6

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Hall-Effect

36 A

0.5 %

Board Mount Current Sensors 60A Precise Coreless Current Sensor w/UL61800

CZ3706
Asahi Kasei Microdevices
1: ¥1,430.1
1,371In Stock

Mfr. Part #
CZ3706

Mouser Part #
412-CZ3706

Asahi Kasei Microdevices

Board Mount Current Sensors 60A Precise Coreless Current Sensor w/UL61800

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Datasheet

1,371In Stock

Cut Tape

¥1,430.1

¥1,293.9

¥1,242.4

¥1,181

View

Reel

¥991.6

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Hall-Effect

180 A

0.5 %

Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800

CZ3A03
Asahi Kasei Microdevices
1: ¥1,051.4
745In Stock

Mfr. Part #
CZ3A03

Mouser Part #
412-CZ3A03

Asahi Kasei Microdevices

Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800

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Datasheet

745In Stock

Cut Tape

¥1,051.4

¥946.8

¥908.6

¥862.1

Reel

¥699.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Hall-Effect

22.1 A

1.8 %

Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800

CZ3A04
Asahi Kasei Microdevices
1: ¥1,051.4
813In Stock

Mfr. Part #
CZ3A04

Mouser Part #
412-CZ3A04

Asahi Kasei Microdevices

Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800

Learn More

Datasheet

813In Stock

Cut Tape

¥1,051.4

¥946.8

¥908.6

¥862.1

Reel

¥699.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Hall-Effect

32.2 A

1.8 %

Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800

CZ3A05
Asahi Kasei Microdevices
1: ¥976.7
1,219In Stock

Mfr. Part #
CZ3A05

Mouser Part #
412-CZ3A05

Asahi Kasei Microdevices

Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800

Learn More

Datasheet

1,219In Stock

Cut Tape

¥976.7

¥878.7

¥842.1

¥798.9

Reel

¥662.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Hall-Effect

64.5 A

1.8 %

Board Mount Current Sensors RCM14-03 system, consists of 90134 pcb assembly and 90140 vertical mount current transformer

RCM14-03_SYS_V
Western Automation
1: ¥5,398.3
427In Stock

Mfr. Part #
RCM14-03_SYS_V

Mouser Part #
445-RCM14-03_SYS_V

Western Automation

Board Mount Current Sensors RCM14-03 system, consists of 90134 pcb assembly and 90140 vertical mount current transformer

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Datasheet

427In Stock

¥5,398.3

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

6 mA

Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA AC Fault Current Detection, IEC62752, 20mm CT Aperture

RCM20-03
Western Automation
1: ¥9,157.1
267In Stock

Mfr. Part #
RCM20-03

Mouser Part #
445-RCM20-03

Western Automation

Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA AC Fault Current Detection, IEC62752, 20mm CT Aperture

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Datasheet

267In Stock

¥9,157.1

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

6 mA

50 Hz to 60 Hz

Board Mount Current Sensors CT427-HSN830MR

CT427-HSN830MR
Allegro MicroSystems
1: ¥709.2
55In Stock

Mfr. Part #
CT427-HSN830MR

Mouser Part #
462-CT427-HSN830MR

Allegro MicroSystems

Board Mount Current Sensors CT427-HSN830MR

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Datasheet

55In Stock

Cut Tape

¥709.2

¥636.2

¥607.9

¥574.7

View

Reel

¥445.1

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: ¥709.2
3,095In Stock

Mfr. Part #
CT427-HSN850MR

Mouser Part #
462-CT427-HSN850MR

Allegro MicroSystems

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

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Datasheet

3,095In Stock

Cut Tape

¥709.2

¥636.2

¥607.9

¥574.7

View

Reel

¥446.8

Min.: 1
Mult.: 1

: 2,000

Board Mount Current Sensors

TMR Current Sensor

Board Mount Current Sensors Gen2 HiSpeed IMC.Hall Prog.Curr.Sens Ana 40mV/mT (30-200)

MLX91208LDC-CAV-000-SP
Melexis
1: ¥705.9
927In Stock

Mfr. Part #
MLX91208LDC-CAV-000-SP

Mouser Part #
482-91208LDCCAV000SP

Melexis

Board Mount Current Sensors Gen2 HiSpeed IMC.Hall Prog.Curr.Sens Ana 40mV/mT (30-200)

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Datasheet

927In Stock

¥705.9

¥631.2

¥604.6

¥594.6

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect Current Sensor

12 mA

0 Hz to 200 kHz

Board Mount Current Sensors Gen2.5 HiSpeed IMC.Hall Prog.Curr.Sens Ana 60mV/mT (30-200)

MLX91216LDC-ACV-001-SP
Melexis
1: ¥737.5
687In Stock

Mfr. Part #
MLX91216LDC-ACV-001-SP

Mouser Part #
482-91216LDCACV001SP

Melexis

Board Mount Current Sensors Gen2.5 HiSpeed IMC.Hall Prog.Curr.Sens Ana 60mV/mT (30-200)

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Datasheet

687In Stock

¥737.5

¥659.4

¥631.2

¥596.3

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect Current Sensor

12.5 mA

Board Mount Current Sensors Gen2-InP-CurrentSensor-20AB.FSRatio-5V-3.55kVisolation

MLX91220KDC-ABR-020-SP
Melexis
1: ¥837.1
752In Stock

Mfr. Part #
MLX91220KDC-ABR-020-SP

Mouser Part #
482-91220KDCABR020SP

Melexis

Board Mount Current Sensors Gen2-InP-CurrentSensor-20AB.FSRatio-5V-3.55kVisolation

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Datasheet

752In Stock

¥837.1

¥704.3

¥654.4

¥571.4

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Integrated Current Sensor

20 mA

0 Hz to 300 kHz

Board Mount Current Sensors Gen2-InP-CurrentSensor-25AB.FSRatio-5V-3.55kVisolation

MLX91220KDC-ABR-025-RE
Melexis
1: ¥661.1
2,046In Stock

Mfr. Part #
MLX91220KDC-ABR-025-RE

Mouser Part #
482-91220KDCABR025RE

Melexis

Board Mount Current Sensors Gen2-InP-CurrentSensor-25AB.FSRatio-5V-3.55kVisolation

Learn More

Datasheet

2,046In Stock

Cut Tape

¥661.1

¥593

¥566.4

¥536.5

View

Reel

¥405.3

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Integrated Current Sensor

25 mA

0 Hz to 300 kHz

Board Mount Current Sensors Gen2-InP-CurrentSensor-30AB.FSRatio-5V-3.55kVisolation

MLX91220KDC-ABR-030-SP
Melexis
1: ¥661.1
673In Stock

Mfr. Part #
MLX91220KDC-ABR-030-SP

Mouser Part #
482-91220KDCABR030SP

Melexis

Board Mount Current Sensors Gen2-InP-CurrentSensor-30AB.FSRatio-5V-3.55kVisolation

Learn More

Datasheet

673In Stock

¥661.1

¥591.3

¥564.7

¥534.8

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Integrated Current Sensor

30 mA

0 Hz to 300 kHz

Board Mount Current Sensors Gen2-InP-CurrentSensor-25AB.FSFixed-5V-5.4kVisolation-OCD

MLX91220KDF-ABF-025-RE
Melexis
1: ¥709.2
2,630In Stock

Mfr. Part #
MLX91220KDF-ABF-025-RE

Mouser Part #
482-91220KDFABF025RE

Melexis

Board Mount Current Sensors Gen2-InP-CurrentSensor-25AB.FSFixed-5V-5.4kVisolation-OCD

Learn More

Datasheet

2,630In Stock

Cut Tape

¥709.2

¥634.5

¥607.9

¥574.7

View

Reel

¥443.5

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Board Mount Current Sensors

Integrated Current Sensor

25 mA

0 Hz to 300 kHz

Board Mount Current Sensors Gen2-InP-CurrentSensor-75AB.FSFixed-5V-5.4kVisolation-OCD

MLX91220KDF-ABF-075-RE
Melexis
1: ¥709.2
865In Stock

Mfr. Part #
MLX91220KDF-ABF-075-RE

Mouser Part #
482-91220KDFABF075RE

Melexis

Board Mount Current Sensors Gen2-InP-CurrentSensor-75AB.FSFixed-5V-5.4kVisolation-OCD

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Datasheet

865In Stock

Cut Tape

¥709.2

¥634.5

¥607.9

¥574.7

View

Reel

¥433.5

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Board Mount Current Sensors

Integrated Current Sensor

75 mA

0 Hz to 300 kHz

Board Mount Current Sensors Gen2-InP-CurrentSensor-50AB.FSRatio-5V-5.4kVisolation-OCD

MLX91220KDF-ABR-050-RE
Melexis
1: ¥906.9
1,498In Stock

Mfr. Part #
MLX91220KDF-ABR-050-RE

Mouser Part #
482-91220KDFABR050RE

Melexis

Board Mount Current Sensors Gen2-InP-CurrentSensor-50AB.FSRatio-5V-5.4kVisolation-OCD

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Datasheet

1,498In Stock

Cut Tape

¥906.9

¥764.1

¥710.9

¥644.5

View

Reel

¥431.9

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Board Mount Current Sensors

Integrated Current Sensor

50 mA

0 Hz to 300 kHz

Board Mount Current Sensors Gen2-InP-CurrentSensor-20AB.FSRatio-3.3V-3.55kVisolation

MLX91221KDC-ABR-020-RE
Melexis
1: ¥629.5
803In Stock
3,000Expected 9/4/2026

Mfr. Part #
MLX91221KDC-ABR-020-RE

Mouser Part #
482-91221KDCABR020RE

Melexis

Board Mount Current Sensors Gen2-InP-CurrentSensor-20AB.FSRatio-3.3V-3.55kVisolation

Learn More

Datasheet

803In Stock

3,000Expected 9/4/2026

Cut Tape

¥629.5

¥564.7

¥539.8

¥509.9

View

Reel

¥402

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Integrated Current Sensor

20 mA

0 Hz to 300 kHz

ABB
ACEINNA
Advantech
Allegro MicroSystems
Amphenol
Asahi Kasei Microdevices
Banner Engineering
Bel
Bourns
Broadcom Limited
Carlo Gavazzi
Coilcraft
CTS
Cyntec
Diodes Incorporated
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
Simpson
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 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
12 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 %, 3 %

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