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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 #

Board Mount Current Sensors VOLTAGE SENSOR

SDV-FH3 DC48
Omron Automation and Safety
1: $1,020.91
1In Stock

Mfr. Part No.
SDV-FH3 DC48

Mouser Part No
653-SDV-FH3DC48

Omron Automation and Safety

Board Mount Current Sensors VOLTAGE SENSOR

Datasheet

1In Stock

$1,020.91

$1,003.96

Min.: 1
Mult.: 1

Board Mount Current Sensors

Board Mount Current Sensors CT426-HSN830MR

CT426-HSN830MR
Allegro MicroSystems
1: $4.73
890In Stock
NRND

Mfr. Part No.
CT426-HSN830MR

Mouser Part No
462-CT426-HSN830MR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT426-HSN830MR

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Datasheet

890In Stock

Cut Tape

$4.73

$4.23

$4.05

$3.82

View

Reel

$2.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Board Mount Current Sensors

Isolated Current Sensor (TMR)

30 A

0.7 %

1 MHz

Board Mount Current Sensors CT431-HSWF30MR

CT431-HSWF30MR
Allegro MicroSystems
1: $6.02
1,811In Stock
NRND

Mfr. Part No.
CT431-HSWF30MR

Mouser Part No
462-CT431-HSWF30MR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT431-HSWF30MR

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Datasheet

1,811In Stock

Cut Tape

$6.02

$5.39

$5.16

$4.89

Reel

$3.90

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors

Isolated Current Sensor (TMR)

30 A

0.7 %

1 MHz

Board Mount Current Sensors CT431-HSWF50MR

CT431-HSWF50MR
Allegro MicroSystems
1: $6.02
692In Stock
NRND

Mfr. Part No.
CT431-HSWF50MR

Mouser Part No
462-CT431-HSWF50MR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT431-HSWF50MR

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Datasheet

692In Stock

Cut Tape

$6.02

$5.39

$5.16

$4.89

Reel

$3.90

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors

Isolated Current Sensor (TMR)

50 A

0.7 %

1 MHz

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

ACS716KLATR-25CB-NL-T
Allegro MicroSystems
1: $6.58
2,455In Stock

Mfr. Part No.
ACS716KLATR-25CB-NL-T

Mouser Part No
250-716KLATR25CBNLT

Allegro MicroSystems

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

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Datasheet

2,455In Stock

Cut Tape

$6.58

$5.91

$5.65

$5.35

Reel

$4.20

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS781KLRTR-150U-T
Allegro MicroSystems
1: $7.02
1,018In Stock

Mfr. Part No.
ACS781KLRTR-150U-T

Mouser Part No
250-781KLRTR150UT

Allegro MicroSystems

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

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Datasheet

1,018In Stock

Cut Tape

$7.02

$6.31

$6.03

$5.72

View

Reel

$4.53

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors

Linear Hall-Effect

11 mA

Board Mount Current Sensors VOLTAGE SENSOR

SDV-FM2 DC24
Omron Automation and Safety
1: $999.71
2In Stock

Mfr. Part No.
SDV-FM2 DC24

Mouser Part No
653-SDV-FM2DC24

Omron Automation and Safety

Board Mount Current Sensors VOLTAGE SENSOR

Datasheet

2In Stock

$999.71

$984.35

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transformers - Board Mount 12.6mH N1:N2=1:150 T4145 EF12.6 SMD

B82801C1265A150
TDK
1: $4.12
773In Stock

Mfr. Part No.
B82801C1265A150

Mouser Part No
871-B82801C1265A150

TDK

Current Transformers - Board Mount 12.6mH N1:N2=1:150 T4145 EF12.6 SMD

Learn More

Datasheet

773In Stock

Cut Tape

$4.12

$3.73

$3.47

$3.10

Reel

$2.99

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Current Transformers

40 A

50 kHz to 500 kHz

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

ACS37002LMCATR-050U5
Allegro MicroSystems
1: $9.58
1,475In Stock

Mfr. Part No.
ACS37002LMCATR-050U5

Mouser Part No
250-2LMCA-050U5

Allegro MicroSystems

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

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Datasheet

1,475In Stock

Cut Tape

$9.58

$8.64

$8.29

$7.87

View

Reel

$5.55

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Board Mount Current Sensors

Hall-Effect

50 A

1.5 %

400 kHz

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

ACS37612LLUATR-015U5
Allegro MicroSystems
1: $4.63
3,007In Stock

Mfr. Part No.
ACS37612LLUATR-015U5

Mouser Part No
250-37612LLUATR015U5

Allegro MicroSystems

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

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Datasheet

3,007In Stock

Cut Tape

$4.63

$4.15

$3.96

$3.75

View

Reel

$2.82

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Current Sensors

Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002

ACS717KMATR-20B-T
Allegro MicroSystems
1: $7.41
1,180In Stock

Mfr. Part No.
ACS717KMATR-20B-T

Mouser Part No
250-717KMATR20BT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002

Learn More

Datasheet

1,180In Stock

Cut Tape

$7.41

$6.65

$6.38

$6.03

Reel

$4.76

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors

Linear Hall

6 mA

Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002

ACS718KMATR-10B-T
Allegro MicroSystems
1: $7.41
2,160In Stock

Mfr. Part No.
ACS718KMATR-10B-T

Mouser Part No
250-718KMATR10BT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002

Learn More

Datasheet

2,160In Stock

Cut Tape

$7.41

$6.65

$6.36

$6.03

Reel

$4.89

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors

Linear Hall

7 mA

Board Mount Current Sensors For New Designs Use ACS772/3

ACS759KCB-150B-PFF-T
Allegro MicroSystems
1: $11.58
1,776In Stock

Mfr. Part No.
ACS759KCB-150B-PFF-T

Mouser Part No
250-759KCB150BPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

Learn More

Datasheet

1,776In Stock

$11.58

$10.47

$10.05

$9.40

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

10 mA

Board Mount Current Sensors Current sensor,open loop,5A,+5V,bipolar

CS0505B
Same Sky
1: $28.99
55In Stock

Mfr. Part No.
CS0505B

Mouser Part No
490-CS0505B

Same Sky

Board Mount Current Sensors Current sensor,open loop,5A,+5V,bipolar

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Datasheet

55In Stock

$28.99

$28.51

$25.21

$24.95

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Bipolar

5 A

Board Mount Current Sensors AC/DC 60A 1 Turn

LA12-60V21
KEMET
1: $33.09
262In Stock

Mfr. Part No.
LA12-60V21

Mouser Part No
80-LA12-60V21

KEMET

Board Mount Current Sensors AC/DC 60A 1 Turn

Learn More

Datasheet

262In Stock

$33.09

$27.21

$25.18

$23.74

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

60 A

Current Sensors - Industrial 100A Clamp AC Sensor Connector-JST SMR

CCT323047-100-16-00
TDK
1: $38.38
54In Stock

Mfr. Part No.
CCT323047-100-16-00

Mouser Part No
810-CCT3230471001600

TDK

Current Sensors - Industrial 100A Clamp AC Sensor Connector-JST SMR

Learn More

Datasheet

54In Stock

More Info Available

$38.38

$35.14

$33.93

$31.86

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Clamp-On Current Sensor

100 A

1 %

50 Hz to 60 Hz

Board Mount Current Sensors CURRENT SENSOR ( 3A; +5V)

L18P003S05
Tamura
1: $17.57
296In Stock

Mfr. Part No.
L18P003S05

Mouser Part No
838-L18P003S05

Tamura

Board Mount Current Sensors CURRENT SENSOR ( 3A; +5V)

Datasheet

296In Stock

$17.57

$14.81

$13.77

$12.50

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

3 A

0 Hz to 100 kHz

Current Transformers - Board Mount 1.4mH TR 1:50 DCR 0.28 / 400mOhms

B82801C145A50
TDK
1: $4.15
706In Stock

Mfr. Part No.
B82801C145A50

Mouser Part No
871-B82801C145A50

TDK

Current Transformers - Board Mount 1.4mH TR 1:50 DCR 0.28 / 400mOhms

Learn More

Datasheet

706In Stock

Cut Tape

$4.15

$3.76

$3.50

$3.10

Reel

$3.07

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Current Transformers

40 A

50 kHz to 500 kHz

Board Mount Current Sensors Current Sensor 125A pri open +/-15V 1000

T60404-N4644-X200
Vacuumschmelze
1: $63.43
1,008In Stock

Mfr. Part No.
T60404-N4644-X200

Mouser Part No
983-T60404-N4644X200

Vacuumschmelze

Board Mount Current Sensors Current Sensor 125A pri open +/-15V 1000

Learn More

Datasheet

1,008In Stock

$63.43

$53.50

$49.72

$45.13

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Sense Module

125 A

0.5 %

0 Hz to 100 kHz

Current Sensors - Industrial Current Sensor 200A pri open +/-15V 5000

T60404-N4644-X060
Vacuumschmelze
1: $134.58
176In Stock
217On Order

Mfr. Part No.
T60404-N4644-X060

Mouser Part No
983-T60404-N4644X060

Vacuumschmelze

Current Sensors - Industrial Current Sensor 200A pri open +/-15V 5000

Learn More

Datasheet

176In Stock

217On Order

$134.58

$113.53

$105.51

$95.77

$93.92

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sense Module

400 A

0.5 %

0 Hz to 50 kHz

Board Mount Current Sensors Current Sensor 25A 3 pri pins 5V wref

T60404-N4646-X661
Vacuumschmelze
1: $19.41
1,542In Stock

Mfr. Part No.
T60404-N4646-X661

Mouser Part No
983-T60404-N4646X661

Vacuumschmelze

Board Mount Current Sensors Current Sensor 25A 3 pri pins 5V wref

Learn More

Datasheet

1,542In Stock

$19.41

$16.36

$15.20

$13.80

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

25 A

0.7 %

0 Hz to 200 kHz

Board Mount Current Sensors Pulse Current Transf 35A 1:100 3.5mm p

T60404-B4658-X029
Vacuumschmelze
1: $6.89
6,123In Stock
10,143On Order

Mfr. Part No.
T60404-B4658-X029

Mouser Part No
983-T60404-B4658X029

Vacuumschmelze

Board Mount Current Sensors Pulse Current Transf 35A 1:100 3.5mm p

Learn More

Datasheet

6,123In Stock

10,143On Order

$6.89

$5.81

$5.41

$4.90

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Pulse Current Transformer

35 A

0.5 %

100 kHz

Current Sensors - Industrial Current Sensor 250A pri open +/-15V

T60404-N4644-X201
Vacuumschmelze
1: $63.45
309In Stock

Mfr. Part No.
T60404-N4644-X201

Mouser Part No
983-T60404-N4644X201

Vacuumschmelze

Current Sensors - Industrial Current Sensor 250A pri open +/-15V

Learn More

Datasheet

309In Stock

$63.45

$53.50

$49.72

$45.15

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sense Module

200 A

0.5 %

0 Hz to 100 kHz

Current Transformers - Board Mount 10A 1:30 180uH 0.7m? Pri 0.87? Sec 50KHz-1MHz SMT AEC-Q

ECSTA1V0805-1030-R
Eaton Electronics
1: $5.32
1,000In Stock

Mfr. Part No.
ECSTA1V0805-1030-R

Mouser Part No
504-ECSTA1V08051030R

Eaton Electronics

Current Transformers - Board Mount 10A 1:30 180uH 0.7m? Pri 0.87? Sec 50KHz-1MHz SMT AEC-Q

Learn More

Datasheet

1,000In Stock

Cut Tape

$5.32

$3.92

$3.53

$3.10

Reel

$2.63

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Current Transformers

10 A

50 kHz to 1 MHz

Current Transformers - Board Mount 9A 1:20, 0.053 uH, 1.5 m? Pri, 0.42 ? Sec, 50 KHz-1MHz, SMT

ECST1V0703-1020-R
Eaton Electronics
1: $5.88
2,500In Stock

Mfr. Part No.
ECST1V0703-1020-R

Mouser Part No
504-ECST1V07031020-R

Eaton Electronics

Current Transformers - Board Mount 9A 1:20, 0.053 uH, 1.5 m? Pri, 0.42 ? Sec, 50 KHz-1MHz, SMT

Learn More

Datasheet

2,500In Stock

Cut Tape

$5.88

$4.33

$3.92

$3.43

Reel

$2.77

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Current Transformers

9 A

50 kHz to 1 MHz

Current Sensors

Types of Current Sensors

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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 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 25 kHz
0 Hz to 300 kHz
0 Hz to 3 kHz
0 Hz to 400 Hz
0 Hz to 400 kHz
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