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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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Download Table (.CSV)

Part #

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981KLRATR-150B5
Allegro MicroSystems
1: $5.93
8,779In Stock

Mfr. Part No.
ACS72981KLRATR-150B5

Mouser Part No
250-72981KLRATR150B5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

8,779In Stock

Cut Tape

$5.93

$5.32

$5.08

$4.80

View

Reel

$3.33

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors

Hall-Effect

150 A

3.25 %

250 kHz

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100B5
Allegro MicroSystems
1: $6.71
9,833In Stock

Mfr. Part No.
ACS72981LLRATR-100B5

Mouser Part No
250-72981LLRATR100B5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

9,833In Stock

Cut Tape

$6.71

$6.02

$5.76

$5.46

View

Reel

$3.82

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors

Hall-Effect

100 A

3.25 %

250 kHz

Board Mount Current Sensors For New Designs Use ACS772/3

ACS758KCB-150B-PSS-T
Allegro MicroSystems
1: $11.35
3,751In Stock

Mfr. Part No.
ACS758KCB-150B-PSS-T

Mouser Part No
250-758KCB150BPSST

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

Learn More

Datasheet

3,751In Stock

$11.35

$10.25

$9.84

$9.21

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

10 mA

Board Mount Current Sensors Gen2 HiSpeed IMC.Hall Prog.Curr.Sens Ana 100mV/mT (50-300)

MLX91208LDC-CAH-000-TU
Melexis
1: $5.68
17,401In Stock

Mfr. Part No.
MLX91208LDC-CAH-000-TU

Mouser Part No
482-91208LDCCAH000TU

Melexis

Board Mount Current Sensors Gen2 HiSpeed IMC.Hall Prog.Curr.Sens Ana 100mV/mT (50-300)

Learn More

Datasheet

17,401In Stock

$5.68

$5.08

$3.96

$3.36

$3.23

Min.: 1
Mult.: 1

Board Mount Current Sensors

IMC-Hall

12 mA

0 Hz to 250 kHz

Board Mount Current Sensors CURRENT SENSOR

ACS714ELCTR-05B-T
Allegro MicroSystems
1: $5.83
10,791In Stock

Mfr. Part No.
ACS714ELCTR-05B-T

Mouser Part No
250-714ELCTR05BT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

10,791In Stock

Cut Tape

$5.83

$5.22

$4.99

$4.73

View

Reel

$3.65

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors

Linear Hall

10 mA

Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002

ACS717KMATR-10B-T
Allegro MicroSystems
1: $7.41
5,721In Stock

Mfr. Part No.
ACS717KMATR-10B-T

Mouser Part No
250-717KMATR10BT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002

Learn More

Datasheet

5,721In Stock

Cut Tape

$7.41

$6.65

$6.36

$6.03

Reel

$4.90

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors

Linear Hall

6 mA

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-20AB-T
Allegro MicroSystems
1: $6.78
8,505In Stock

Mfr. Part No.
ACS724LMATR-20AB-T

Mouser Part No
250-724LMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

8,505In Stock

Cut Tape

$6.78

$6.09

$5.82

$5.52

Reel

$3.88

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors

Hall-Effect

20 A

120 kHz

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS725KMATR-30AB-T
Allegro MicroSystems
1: $5.05
8,785In Stock

Mfr. Part No.
ACS725KMATR-30AB-T

Mouser Part No
250-725KMATR30ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

Learn More

Datasheet

8,785In Stock

Cut Tape

$5.05

$4.50

$4.32

$4.08

Reel

$3.07

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors

Hall-Effect

30 A

120 kHz

Board Mount Current Sensors For New Designs Use ACS772/3

ACS758ECB-200B-PFF-T
Allegro MicroSystems
1: $11.07
19,968In Stock

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

Mouser Part No
250-758ECB200BPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

Learn More

Datasheet

19,968In Stock

$11.07

$10.18

$9.25

$8.71

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

10 mA

Board Mount Current Sensors For New Designs Use ACS772/3

ACS758LCB-100U-PFF-T
Allegro MicroSystems
1: $11.18
23,788In Stock

Mfr. Part No.
ACS758LCB-100U-PFF-T

Mouser Part No
250-758LCB100UPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

Learn More

Datasheet

23,788In Stock

$11.18

$10.18

$9.68

$8.75

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

10 mA

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS781LLRTR-050U-T
Allegro MicroSystems
1: $7.94
8,776In Stock

Mfr. Part No.
ACS781LLRTR-050U-T

Mouser Part No
250-781LLRTR050UT

Allegro MicroSystems

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

Learn More

Datasheet

8,776In Stock

Cut Tape

$7.94

$7.14

$6.84

$6.48

View

Reel

$4.83

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors

Linear Hall-Effect

11 mA

Board Mount Current Sensors Automotive precisio n isolated current

TMCS1101A2BQDRQ1
Texas Instruments
1: $5.42
11,084In Stock

Mfr. Part No.
TMCS1101A2BQDRQ1

Mouser Part No
595-TMCS1101A2BQDRQ1

Texas Instruments

Board Mount Current Sensors Automotive precisio n isolated current

Learn More

Datasheet

11,084In Stock

Cut Tape

$5.42

$4.86

$4.65

$4.39

View

Reel

$3.73

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Board Mount Current Sensors

Galvanically Isolated Hall-Effect Current Sensor

23 A

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

ACS37002LMCATR-050B5
Allegro MicroSystems
1: $7.98
4,406In Stock
4,800On Order

Mfr. Part No.
ACS37002LMCATR-050B5

Mouser Part No
250-2LMCATR-050B5

Allegro MicroSystems

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

Learn More

Datasheet

4,406In Stock

4,800On Order

Cut Tape

$7.98

$7.16

$6.86

$6.51

Reel

$5.21

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Board Mount Current Sensors

Hall-Effect

50 A

1.5 %

400 kHz

Current Transformers - Board Mount SMD Current Transformer 980H

SCS-70980
Bel Signal Transformer
1: $3.55
999In Stock

Mfr. Part No.
SCS-70980

Mouser Part No
530-SCS-70980

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 980H

Learn More

Datasheet

999In Stock

Cut Tape

$3.55

$2.72

$2.30

$2.27

View

Reel

$2.09

Min.: 1
Mult.: 1

Reel: 1,000

Current Transformers

10 A

50 kHz to 1 MHz

Board Mount Current Sensors CURRENT SENS CONS & IND

TLE4971A050N5UE0001XUMA1
Infineon Technologies
1: $5.76
4,527In Stock

Mfr. Part No.
TLE4971A050N5UE0001XUMA1

Mouser Part No
726-4971A050N5UE0001

Infineon Technologies

Board Mount Current Sensors CURRENT SENS CONS & IND

Learn More

Datasheet

4,527In Stock

Cut Tape

$5.76

$5.16

$4.93

$4.68

View

Reel

$3.20

Min.: 1
Mult.: 1

Reel: 2,500

Board Mount Current Sensors

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-30AB-T
Allegro MicroSystems
1: $5.05
8,154In Stock

Mfr. Part No.
ACS724KMATR-30AB-T

Mouser Part No
250-724KMATR30ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

Learn More

Datasheet

8,154In Stock

Cut Tape

$5.05

$4.52

$4.32

$4.09

Reel

$3.29

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors

Hall-Effect

30 A

120 kHz

Board Mount Current Sensors For New Designs Use ACS772/3

ACS758ECB-200B-PSS-T
Allegro MicroSystems
1: $9.85
4,973In Stock

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

Mouser Part No
250-758ECB200BPSST

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

Learn More

Datasheet

4,973In Stock

$9.85

$8.89

$8.54

$7.98

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

10 mA

Board Mount Current Sensors 65A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN60950-1 certified. SOIC-16

MCA1101-65-3
ACEINNA
1: $9.02
5,696In Stock

Mfr. Part No.
MCA1101-65-3

Mouser Part No
438-MCA1101-65-3

ACEINNA

Board Mount Current Sensors 65A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN60950-1 certified. SOIC-16

Learn More

Datasheet

5,696In Stock

$9.02

$7.61

$7.06

$6.41

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

65 A

1.5 MHz

Current Sensors - Industrial CURRENT SENSORS

CSNS300M-500
Honeywell
1: $190.23
161In Stock
200On Order

Mfr. Part No.
CSNS300M-500

Mouser Part No
785-CSNS300M-500

Honeywell

Current Sensors - Industrial CURRENT SENSORS

Datasheet

161In Stock

200On Order

$190.23

$190.22

Min.: 1
Mult.: 1

Industrial Current Sensors

300 A

Current Sensors - Industrial S15S Rogowski Coil Current Sensor; 6000 A; 200 mm Coil; 10-30 V dc; Modbus RTU; RS-485 Interface; 4-pin Male M12 QD

S15S-R6000-MQ
Banner Engineering
1: $306.02
1In Stock
1On Order

Mfr. Part No.
S15S-R6000-MQ

Mouser Part No
778-S15S-R6000-MQ

Banner Engineering

Current Sensors - Industrial S15S Rogowski Coil Current Sensor; 6000 A; 200 mm Coil; 10-30 V dc; Modbus RTU; RS-485 Interface; 4-pin Male M12 QD

Learn More

Datasheet

1In Stock

1On Order

$306.02

Min.: 1
Mult.: 1

Industrial Current Sensors

Coil Current Sensor

6 kA

5 %

1 Hz to 1 MHz

Current Sensors - Industrial ALTA 900 MHz Industrial - 3 Phase Current Meter, 20 AMP

MNS2-9-IN-3P-020
Monnit
Restricted Availability

Mfr. Part No.
MNS2-9-IN-3P-020

Mouser Part No
396-MNS2-9-IN-3P-020

Monnit

Current Sensors - Industrial ALTA 900 MHz Industrial - 3 Phase Current Meter, 20 AMP

Datasheet

Restricted Availability

Industrial Current Sensors

Current Sensors - Industrial S15S Rogowski Coil Current Sensor; 500 A; 50 mm Coil; 10-30 V dc; Modbus RTU; RS-485 Interface; 4-pin Male M12 QD

S15S-R500-MQ
Banner Engineering
1: $258.83
3In Stock

Mfr. Part No.
S15S-R500-MQ

Mouser Part No
778-S15S-R500-MQ

Banner Engineering

Current Sensors - Industrial S15S Rogowski Coil Current Sensor; 500 A; 50 mm Coil; 10-30 V dc; Modbus RTU; RS-485 Interface; 4-pin Male M12 QD

Learn More

Datasheet

3In Stock

$258.83

Min.: 1
Mult.: 1

Industrial Current Sensors

Coil Current Sensor

500 A

5 %

1 Hz to 1 MHz

Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms

CS4200V-01L
Coilcraft
1: $10.28
1,774In Stock
373On Order

Mfr. Part No.
CS4200V-01L

Mouser Part No
994-CS4200V-01L

Coilcraft

Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms

Learn More

Datasheet

1,774In Stock

373On Order

$10.28

$8.29

$7.97

$7.72

View

Min.: 1
Mult.: 1

Current Transformers

Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200

CST2-100LC
Coilcraft
1: $4.73
1,492In Stock
614On Order

Mfr. Part No.
CST2-100LC

Mouser Part No
994-CST2-100LC

Coilcraft

Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200

Learn More

Datasheet

1,492In Stock

614On Order

Cut Tape

$4.73

$3.88

$3.49

Reel

$2.96

$2.87

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Current Transformers

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION

ACS732KMATR-65AB-T
Allegro MicroSystems
1: $5.65
11,835In Stock
NRND

Mfr. Part No.
ACS732KMATR-65AB-T

Mouser Part No
250-732KMATR65ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION

Learn More

Datasheet

11,835In Stock

Cut Tape

$5.65

$5.05

$4.83

$4.58

Reel

$3.85

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors

Hall-Effect

65 A

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
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Ohmite
Olimex Ltd.
Omron
Phoenix Contact
Pulse
Renesas Electronics
Same Sky
SparkFun Electronics
Spectrum Control
STMicroelectronics
Tamura
TDK
TE Connectivity
Texas Instruments
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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
8 mA
8.1 mA
8.5 mA
9 mA
10 mA
10.5 mA
11 mA
12 mA
12.5 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 100 kHz
0 Hz to 10 kHz
0 Hz to 1 kHz
0 Hz to 200 kHz
0 Hz to 250 kHz
0 Hz to 300 kHz
0 Hz to 3 kHz
0 Hz to 400 Hz
0 Hz to 40 kHz
0 Hz to 500 kHz
0 Hz to 50 kHz
0 Hz to 5 kHz
1 Hz to 1 MHz
6 Hz to 100 Hz
10 Hz to 10 MHz
10 Hz to 1 MHz
10 Hz to 400 Hz
20 Hz, 30 Hz
20 Hz to 100 Hz