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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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Part #

Current Sensors - Industrial

HTC 1000-S/SP4
LEM
1: $360.46
12In Stock
New Product

Mfr. Part No.
HTC 1000-S/SP4

Mouser Part No
61-HTC1000-S/SP4

New Product

LEM

Current Sensors - Industrial

Datasheet

12In Stock

$360.46

$287.17

$281.05

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors - Industrial

HTC 2500-S/SP4
LEM
1: $351.14
12In Stock
New Product

Mfr. Part No.
HTC 2500-S/SP4

Mouser Part No
61-HTC2500-S/SP4

New Product

LEM

Current Sensors - Industrial

Datasheet

12In Stock

$351.14

$279.89

$273.79

Min.: 1
Mult.: 1

Industrial Current Sensors

Board Mount Current Sensors

LA 125-P/SP7
LEM
1: $117.17
6In Stock
New Product

Mfr. Part No.
LA 125-P/SP7

Mouser Part No
61-LA125-P/SP7

New Product

LEM

Board Mount Current Sensors

6In Stock

$117.17

$98.84

$80.68

$80.67

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Sensors - Industrial

LF 505-S/SP27
LEM
1: $422.42
27In Stock
New Product

Mfr. Part No.
LF 505-S/SP27

Mouser Part No
61-LF505-S/SP27

New Product

LEM

Current Sensors - Industrial

27In Stock

$422.42

$356.40

$331.22

$310.91

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Board Mount Current Sensors

LT 100-S
LEM
1: $805.28
2In Stock
New Product

Mfr. Part No.
LT 100-S

Mouser Part No
61-LT100-S

New Product

LEM

Board Mount Current Sensors

2In Stock

$805.28

$621.02

$621.01

Min.: 1
Mult.: 1

Board Mount Current Sensors

LT 2005-S
LEM
1: $661.96
1In Stock
New Product

Mfr. Part No.
LT 2005-S

Mouser Part No
61-LT2005-S

New Product

LEM

Board Mount Current Sensors

Datasheet

1In Stock

$661.96

$623.12

$608.65

Min.: 1
Mult.: 1

Board Mount Current Sensors

LT 2005-S/SP2
LEM
1: $850.72
1In Stock
New Product

Mfr. Part No.
LT 2005-S/SP2

Mouser Part No
61-LT2005-S/SP2

New Product

LEM

Board Mount Current Sensors

Datasheet

1In Stock

$850.72

$696.50

$681.84

$681.80

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Board Mount Current Sensors NRND

ACS70331EESATR-2P5B3
Allegro MicroSystems
1: $3.00
8,430In Stock

Mfr. Part No.
ACS70331EESATR-2P5B3

Mouser Part No
250-70331EESATR2P5B3

Allegro MicroSystems

Board Mount Current Sensors NRND

Datasheet

8,430In Stock

$3.00

$2.67

$2.40

$2.30

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Board Mount Current Sensors Gen2.75 HiSpeed IMC.Hall Prog.Curr.Sens Ana 35mV/mT (18-125) 3.3V

MLX91218LDC-ARV-301-SP
Melexis
1: $8.19
70In Stock

Mfr. Part No.
MLX91218LDC-ARV-301-SP

Mouser Part No
482-91218LDCARV301SP

Melexis

Board Mount Current Sensors Gen2.75 HiSpeed IMC.Hall Prog.Curr.Sens Ana 35mV/mT (18-125) 3.3V

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Datasheet

70In Stock

$8.19

$6.91

$6.42

$5.82

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect Sensor

200 A to 1.2 kA

Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25

TMCS1123B1AQDVGR
Texas Instruments
1: $6.32
221In Stock

Mfr. Part No.
TMCS1123B1AQDVGR

Mouser Part No
595-TMCS1123B1AQDVGR

Texas Instruments

Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25

Learn More

Datasheet

221In Stock

More Info Available

Cut Tape

$6.32

$5.66

$5.43

$5.13

Reel

$5.13

MouseReel Available

Min.: 1
Mult.: 1
Max.: 40

: 2,000

Board Mount Current Sensors

Hall-Effect Current Sensor

75 A

Current Sensors - Industrial CSHV500A-001 CURRENT SENSOR

CSHV500A-001
Honeywell
1: $34.95
48In Stock

Mfr. Part No.
CSHV500A-001

Mouser Part No
785-CSHV500A-001

Honeywell

Current Sensors - Industrial CSHV500A-001 CURRENT SENSOR

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Datasheet

48In Stock

$34.95

$31.87

$30.76

$26.68

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Hall-Effect

500 A

1 %

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-20AB-T
Allegro MicroSystems
1: $7.72
2,646In Stock
NRND

Mfr. Part No.
ACS732KLATR-20AB-T

Mouser Part No
250-ACS732KLATR20ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

Datasheet

2,646In Stock

$7.72

$6.52

$6.05

$5.49

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

25 mA

1 MHz

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS733KLATR-20AB-T
Allegro MicroSystems
1: $7.72
4,713In Stock
NRND

Mfr. Part No.
ACS733KLATR-20AB-T

Mouser Part No
250-ACS733KLATR20ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

4,713In Stock

$7.72

$6.52

$6.05

$5.49

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Sensor IC

20 mA

Board Mount Current Sensors CURRENT SENSOR IC

ACS772LCB-100B-SMT-T
Allegro MicroSystems
1: $10.64
1,151In Stock

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

Mouser Part No
250-772LCB100BSMTT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC

Learn More

Datasheet

1,151In Stock

$10.64

$9.61

$9.22

$8.77

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

100 A

1 %

200 kHz

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS773ECB-200B-PFF-T
Allegro MicroSystems
1: $10.64
732In Stock

Mfr. Part No.
ACS773ECB-200B-PFF-T

Mouser Part No
250-773ECB200BPFFT

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

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Datasheet

732In Stock

$10.64

$9.61

$9.22

$8.77

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

200 A

1 %

200 kHz

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100B3
Allegro MicroSystems
1: $8.91
1,015In Stock

Mfr. Part No.
ACS72981LLRATR-100B3

Mouser Part No
250-S72981LLRATR100B

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

1,015In Stock

Cut Tape

$8.91

$7.51

$6.98

$6.33

View

Reel

$4.02

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Galvanically Isolated Current Sensor

250 kHz

Current Sensors - Industrial ALTA 900 MHz AA - AC Current Meter, 150 AMP

MNS2-9-W2-CM-150
Monnit
Restricted Availability

Mfr. Part No.
MNS2-9-W2-CM-150

Mouser Part No
396-MNS29W2CM150

Monnit

Current Sensors - Industrial ALTA 900 MHz AA - AC Current Meter, 150 AMP

Learn More

Datasheet

Restricted Availability

Industrial Current Sensors

Wireless AC Current Sensor

150 A

+/- 2 %

50 Hz to 100 Hz

Board Mount Current Sensors Residual Current Monitor, 6mA DC Fault Current Detection, IEC62955, 14mm CT Aperture

RCM14-01
Western Automation
1: $46.48
287In Stock

Mfr. Part No.
RCM14-01

Mouser Part No
445-RCM14-01

Western Automation

Board Mount Current Sensors Residual Current Monitor, 6mA DC Fault Current Detection, IEC62955, 14mm CT Aperture

Learn More

Datasheet

287In Stock

$46.48

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, 14mm CT Aperture

RCM14-03
Western Automation
1: $46.48
53In Stock

Mfr. Part No.
RCM14-03

Mouser Part No
445-RCM14-03

Western Automation

Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA AC Fault Current Detection, IEC62752, 14mm CT Aperture

Learn More

Datasheet

53In Stock

More Info Available

$46.48

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: $53.98
229In Stock

Mfr. Part No.
RCM20-03

Mouser Part No
445-RCM20-03

Western Automation

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

Learn More

Datasheet

229In Stock

$53.98

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

6 mA

50 Hz to 60 Hz

Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(20APK;VDD=5.0V;Upto+125C)FLT#forOCD

CT418-HSN820MR
Allegro MicroSystems
1: $4.18
5,592In Stock

Mfr. Part No.
CT418-HSN820MR

Mouser Part No
462-CT418-HSN820MR

Allegro MicroSystems

Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(20APK;VDD=5.0V;Upto+125C)FLT#forOCD

Learn More

Datasheet

5,592In Stock

Cut Tape

$4.18

$3.73

$3.36

$3.23

Reel

$2.70

View

Min.: 1
Mult.: 1

: 2,000

Board Mount Current Sensors

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

MLX91208LDC-CAV-000-SP
Melexis
1: $5.79
987In Stock

Mfr. Part No.
MLX91208LDC-CAV-000-SP

Mouser Part No
482-91208LDCCAV000SP

Melexis

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

Learn More

Datasheet

987In Stock

$5.79

$5.18

$4.95

$4.76

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-InP-CurrentSensor-25AB.FSFixed-5V-3.55kVisolation

MLX91220KDC-ABF-025-RE
Melexis
1: $7.22
1,100In Stock

Mfr. Part No.
MLX91220KDC-ABF-025-RE

Mouser Part No
482-91220KDCABF025RE

Melexis

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

Learn More

Datasheet

1,100In Stock

Cut Tape

$7.22

$6.08

$5.65

$5.13

View

Reel

$3.46

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-RE
Melexis
1: $5.42
2,995In Stock

Mfr. Part No.
MLX91220KDC-ABR-030-RE

Mouser Part No
482-91220KDCABR030RE

Melexis

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

Learn More

Datasheet

2,995In Stock

Cut Tape

$5.42

$4.86

$4.65

$4.39

View

Reel

$3.46

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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: $5.81
2,655In Stock

Mfr. Part No.
MLX91220KDF-ABF-025-RE

Mouser Part No
482-91220KDFABF025RE

Melexis

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

Learn More

Datasheet

2,655In Stock

Cut Tape

$5.81

$5.21

$4.99

$4.72

View

Reel

$3.70

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Board Mount Current Sensors

Integrated Current Sensor

25 mA

0 Hz to 300 kHz

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