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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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Types of Current Sensors

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Part #

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS725KMATR-30AB-T
Allegro MicroSystems
1: ₡2 373,32
8 755In Stock

Mfr. Part #
ACS725KMATR-30AB-T

Mouser Part #
250-725KMATR30ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

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Datasheet

8 755In Stock

Cut Tape

₡2 373,32

₡2 128,70

₡2 040,22

₡1 930,93

Reel

₡1 384,44

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Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

Hall-Effect

30 A

120 kHz

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

CZ3725
Asahi Kasei Microdevices
1: ₡4 705,01
988In Stock

Mfr. Part #
CZ3725

Mouser Part #
412-CZ3725

Asahi Kasei Microdevices

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

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Datasheet

988In Stock

Cut Tape

₡4 705,01

₡4 257,41

₡4 085,65

₡3 887,88

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Reel

₡3 180,04

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

Hall-Effect

- 7.1 A to 165.8 A

1 %

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECS40BC
Littelfuse
1: ₡101 782,21
24In Stock

Mfr. Part #
ECS40BC

Mouser Part #
576-ECS40BC

Littelfuse

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

24In Stock

₡101 782,21

₡89 358,70

₡86 308,78

Quote

Min.: 1
Mult.: 1

Industrial Current Sensors

5 A

45 Hz to 500 Hz

Current Transformers - Board Mount 10A Curr Sense Txfr 1:125 SM

53125C
Murata Power Solutions
1: ₡905,61
1 990In Stock

Mfr. Part #
53125C

Mouser Part #
580-53125C

Murata Power Solutions

Current Transformers - Board Mount 10A Curr Sense Txfr 1:125 SM

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Datasheet

1 990In Stock

Cut Tape

₡905,61

₡733,86

₡697,42

₡676,61

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Reel

₡464,78

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Min.: 1
Mult.: 1

: 1 000

Current Transformers

Current Transformers - Board Mount 10A CURR SENSE TXFR 1:200 SM

53200C
Murata Power Solutions
1: ₡827,54
2 847In Stock

Mfr. Part #
53200C

Mouser Part #
580-53200C

Murata Power Solutions

Current Transformers - Board Mount 10A CURR SENSE TXFR 1:200 SM

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Datasheet

2 847In Stock

Cut Tape

₡827,54

₡728,65

₡697,42

₡676,61

Reel

₡429,90

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Min.: 1
Mult.: 1

: 1 000

Current Transformers

10 A

50 kHz to 500 kHz

Board Mount Current Sensors +/-420V basic isolat ion 20Arms 80kHz Ha A 595-TMCS1107A4BQDT

TMCS1107A4BQDR
Texas Instruments
1: ₡1 629,06
5 467In Stock

Mfr. Part #
TMCS1107A4BQDR

Mouser Part #
595-TMCS1107A4BQDR

Texas Instruments

Board Mount Current Sensors +/-420V basic isolat ion 20Arms 80kHz Ha A 595-TMCS1107A4BQDT

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Datasheet

5 467In Stock

Cut Tape

₡1 629,06

₡1 457,30

₡1 311,57

₡1 259,53

Reel

₡921,22

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Min.: 1
Mult.: 1

: 2 500

Board Mount Current Sensors

Isolated Hall-Effect

5.75 A

1 %

Current Sensors - Industrial 18V 120C 2500A

L55S2T5D15M
Tamura
1: ₡58 208,85
13In Stock

Mfr. Part #
L55S2T5D15M

Mouser Part #
838-L55S2T5D15M

Tamura

Current Sensors - Industrial 18V 120C 2500A

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Datasheet

13In Stock

₡58 208,85

₡45 181,60

₡43 245,47

₡40 825,31

View

Min.: 1
Mult.: 1

Industrial Current Sensors

2.5 kA

25 kHz

Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensorwith 500VRMS Working Voltage and+/-2.5% Accuracy, AEC-Q100 Qualified

MCQ1806GS-3-25-AEC1-P
Monolithic Power Systems (MPS)
1: ₡2 716,83
500In Stock
New At Mouser

Mfr. Part #
MCQ1806GS-3-25-AEC1-P

Mouser Part #
946-MCQ1806GS-3-25-P

New At Mouser

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensorwith 500VRMS Working Voltage and+/-2.5% Accuracy, AEC-Q100 Qualified

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Datasheet

500In Stock

Cut Tape

₡2 716,83

₡2 295,25

₡2 128,70

₡1 936,13

Reel

₡1 415,67

View

Min.: 1
Mult.: 1

: 500

Board Mount Current Sensors

Linear Hall

25 A

2.5 %

Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6

ACS37012LLZATR-050B3
Allegro MicroSystems
1: ₡3 091,56
2 737In Stock

Mfr. Part #
ACS37012LLZATR-050B3

Mouser Part #
250-37012LLZATR050B3

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6

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Datasheet

2 737In Stock

₡3 091,56

₡2 748,06

₡2 555,49

₡2 321,28

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

50 A

450 kHz

Board Mount Current Sensors CURRENT SENSOR

ACS725LLCTR-10AU-S
Allegro MicroSystems
1: ₡2 836,54
2 882In Stock

Mfr. Part #
ACS725LLCTR-10AU-S

Mouser Part #
250-ACS725LLCTR10AUS

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Datasheet

2 882In Stock

₡2 836,54

₡2 394,14

₡2 222,39

₡2 019,41

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Sensors - Industrial 18V 120C 2000A

L55S2T0D15M
Tamura
1: ₡56 907,69
15In Stock

Mfr. Part #
L55S2T0D15M

Mouser Part #
838-L55S2T0D15M

Tamura

Current Sensors - Industrial 18V 120C 2000A

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Datasheet

15In Stock

₡56 907,69

₡49 095,50

₡45 618,79

₡40 419,34

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Magnetic Proportion System

2 kA

25 kHz

Board Mount Current Sensors 50A, 5V, Ratiometric, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

MCR1101-50-5
ACEINNA
1: ₡3 169,63
1 195In Stock

Mfr. Part #
MCR1101-50-5

Mouser Part #
438-MCR1101-50-5

ACEINNA

Board Mount Current Sensors 50A, 5V, Ratiometric, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

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Datasheet

1 195In Stock

Cut Tape

₡3 169,63

₡2 669,99

₡2 482,62

₡2 253,62

View

Reel

₡1 514,55

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

50 A

0.6 %

Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensorwith 500VRMS Working Voltage and+/-2.5% Accuracy, AEC-Q100 Qualified

MCQ1806GS-3-10-AEC1-P
Monolithic Power Systems (MPS)
1: ₡2 716,83
206In Stock
500Expected 2/16/2027
New At Mouser

Mfr. Part #
MCQ1806GS-3-10-AEC1-P

Mouser Part #
946-MCQ1806GS-3-10-P

New At Mouser

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensorwith 500VRMS Working Voltage and+/-2.5% Accuracy, AEC-Q100 Qualified

Learn More

Datasheet

206In Stock

500Expected 2/16/2027

Cut Tape

₡2 716,83

₡2 295,25

₡2 128,70

₡1 936,13

Reel

₡1 389,64

View

Min.: 1
Mult.: 1

: 500

Board Mount Current Sensors

Linear Hall

10 A

2.5 %

Board Mount Current Sensors 50A, 5V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

MCA1101-50-5
ACEINNA
1: ₡3 169,63
2 485In Stock

Mfr. Part #
MCA1101-50-5

Mouser Part #
438-MCA1101-50-5

ACEINNA

Board Mount Current Sensors 50A, 5V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

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Datasheet

2 485In Stock

Cut Tape

₡3 169,63

₡2 669,99

₡2 482,62

₡2 253,62

View

Reel

₡1 514,55

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

50 A

0.6 %

Board Mount Current Sensors 20A, 5V, Ratiometric, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

MCR1101-20-5
ACEINNA
1: ₡2 826,13
4 568In Stock

Mfr. Part #
MCR1101-20-5

Mouser Part #
438-MCR1101-20-5

ACEINNA

Board Mount Current Sensors 20A, 5V, Ratiometric, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

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Datasheet

4 568In Stock

Cut Tape

₡2 826,13

₡2 383,73

₡2 217,18

₡2 009,00

View

Reel

₡1 337,60

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

20 A

0.6 %

Board Mount Current Sensors 50A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

MCR1101-50-3
ACEINNA
1: ₡3 169,63
511In Stock
2 000Expected 8/26/2026

Mfr. Part #
MCR1101-50-3

Mouser Part #
438-MCR1101-50-3

ACEINNA

Board Mount Current Sensors 50A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

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Datasheet

511In Stock

2 000Expected 8/26/2026

Cut Tape

₡3 169,63

₡2 669,99

₡2 482,62

₡2 253,62

View

Reel

₡1 509,35

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

Ratiometric

50 A

0.6 %

Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and +/-2.5% Accuracy, AEC-Q100 Qualified

MCQ1806GS-5-25-AEC1-P
Monolithic Power Systems (MPS)
1: ₡2 716,83
490In Stock
New At Mouser

Mfr. Part #
MCQ1806GS-5-25-AEC1-P

Mouser Part #
946-MCQ1806GS5-25-P

New At Mouser

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and +/-2.5% Accuracy, AEC-Q100 Qualified

Learn More

Datasheet

490In Stock

Cut Tape

₡2 716,83

₡2 295,25

₡2 128,70

₡1 936,13

Reel

₡1 415,67

View

Min.: 1
Mult.: 1

: 500

Board Mount Current Sensors

Linear Hall

25 A

2.5 %

Board Mount Current Sensors Linear Hall-Effect Current Sensor with OCD, 3kVRMS Isolation, and 580VRMS Working Voltage

MCS1805GS-305-B-P
Monolithic Power Systems (MPS)
1: ₡2 310,87
495In Stock
New At Mouser

Mfr. Part #
MCS1805GS-305-B-P

Mouser Part #
946-MCS1805GS305-B-P

New At Mouser

Monolithic Power Systems (MPS)

Board Mount Current Sensors Linear Hall-Effect Current Sensor with OCD, 3kVRMS Isolation, and 580VRMS Working Voltage

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Datasheet

495In Stock

Cut Tape

₡2 310,87

₡1 951,75

₡1 811,22

₡1 530,17

Reel

₡1 160,64

View

Min.: 1
Mult.: 1

: 500

Board Mount Current Sensors

5 A

2.5 %

Current Transformers - Board Mount SMD Current Transformer 22.00mH-TR

SCS-8-3-200T-TR
Bel Signal Transformer
1: ₡3 872,26
306In Stock

Mfr. Part #
SCS-8-3-200T-TR

Mouser Part #
530-SCS-8-3-200T-TR

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 22.00mH-TR

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Datasheet

306In Stock

Cut Tape

₡3 872,26

₡3 044,72

₡2 909,40

₡2 831,33

Reel

₡2 633,55

View

Min.: 1
Mult.: 1

: 350

Current Transformers

15 A

50 kHz to 1 MHz

Current Transformers - Board Mount 17.5mH 5kVDC 50A DCR=.5mohms T=1:200 AEC-Q200

PMS6322.200NLT
Pulse Electronics
1: ₡2 784,49
366In Stock

Mfr. Part #
PMS6322.200NLT

Mouser Part #
673-PMS6322.200NLT

Pulse Electronics

Current Transformers - Board Mount 17.5mH 5kVDC 50A DCR=.5mohms T=1:200 AEC-Q200

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Datasheet

366In Stock

Cut Tape

₡2 784,49

₡2 279,64

₡1 873,68

₡1 816,42

Reel

₡1 748,76

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Current Transformers

50 A

20 kHz to 1 MHz

Board Mount Current Sensors Current Sensor 3-Pin

CSLA2CDI
Honeywell
1: ₡32 195,99
324In Stock
269Expected 12/14/2026

Mfr. Part #
CSLA2CDI

Mouser Part #
785-CSLA2CDI

Honeywell

Board Mount Current Sensors Current Sensor 3-Pin

Datasheet

324In Stock

269Expected 12/14/2026

₡32 195,99

₡27 152,68

₡25 237,37

₡22 910,89

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Linear Current Sensor

72 A

Current Sensors - Industrial CURRENT SENSOR ( 300A;+5V;VREFOUT)

L31S300S05FS
Tamura
1: ₡8 306,63
400In Stock

Mfr. Part #
L31S300S05FS

Mouser Part #
838-L31S300S05FS

Tamura

Current Sensors - Industrial CURRENT SENSOR ( 300A;+5V;VREFOUT)

Datasheet

400In Stock

₡8 306,63

₡6 188,33

₡5 964,53

₡5 407,64

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Hall Effect Current Sensor

300 A

Board Mount Current Sensors CURRENT SENSOR

ACS714LLCTR-05B-T
Allegro MicroSystems
1: ₡2 862,56
3 157In Stock
9 000Expected 9/28/2026

Mfr. Part #
ACS714LLCTR-05B-T

Mouser Part #
250-714LLCTR05BT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

3 157In Stock

9 000Expected 9/28/2026

Cut Tape

₡2 862,56

₡2 576,30

₡2 467,01

₡2 336,89

View

Reel

₡1 821,63

MouseReel Available

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

: 3 000

Board Mount Current Sensors

Linear Hall

10 mA

Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensorwith 500VRMS Working Voltage and+/-2.5% Accuracy, AEC-Q100 Qualified

MCQ1806GS-5-20-AEC1-P
Monolithic Power Systems (MPS)
1: ₡2 716,83
497In Stock
New At Mouser

Mfr. Part #
MCQ1806GS-5-20-AEC1-P

Mouser Part #
946-MCQ1806GS-5-20-P

New At Mouser

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensorwith 500VRMS Working Voltage and+/-2.5% Accuracy, AEC-Q100 Qualified

Learn More

Datasheet

497In Stock

Cut Tape

₡2 716,83

₡2 295,25

₡2 128,70

₡1 936,13

Reel

₡1 389,64

View

Min.: 1
Mult.: 1

: 500

Board Mount Current Sensors

Linear Hall

20 A

2.5 %

Board Mount Current Sensors CT452-H00MRSN08

CT452-H00MRSN08
Allegro MicroSystems
1: ₡3 023,90
1 869In Stock

Mfr. Part #
CT452-H00MRSN08

Mouser Part #
462-CT452-H00MRSN08

Allegro MicroSystems

Board Mount Current Sensors CT452-H00MRSN08

Datasheet

1 869In Stock

Cut Tape

₡3 023,90

₡2 550,28

₡2 368,12

₡2 149,52

View

Reel

₡1 452,10

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Board Mount Current Sensors

6 mA

1 MHz

Current Sensors

Types of Current Sensors

Customer Service Office

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Support

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