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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

ACS724KMATR-20AB-T
Allegro MicroSystems
1: 3,92 €
2.883In Stock

Mfr. Part No.
ACS724KMATR-20AB-T

Mouser Part No
250-724KMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

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Datasheet

2.883In Stock

Cut Tape

3,92 €

3,52 €

3,36 €

3,18 €

Reel

2,55 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors

Hall-Effect

20 A

120 kHz

Board Mount Current Sensors Gen2.5 HiSpeed IMC.Hall Prog.Curr.Sens Ana 100mV/mT (50-300)

MLX91216LDC-ACH-000-SP
Melexis
1: 4,90 €
2.072In Stock

Mfr. Part No.
MLX91216LDC-ACH-000-SP

Mouser Part No
482-91216LDCACH000SP

Melexis

Board Mount Current Sensors Gen2.5 HiSpeed IMC.Hall Prog.Curr.Sens Ana 100mV/mT (50-300)

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Datasheet

2.072In Stock

4,90 €

4,13 €

3,84 €

3,48 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect Current Sensor

12.5 mA

Board Mount Current Sensors Automotive precisio n isolated current

TMCS1101A3BQDRQ1
Texas Instruments
1: 3,58 €
2.666In Stock

Mfr. Part No.
TMCS1101A3BQDRQ1

Mouser Part No
595-TMCS1101A3BQDRQ1

Texas Instruments

Board Mount Current Sensors Automotive precisio n isolated current

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Datasheet

2.666In Stock

Cut Tape

3,58 €

3,21 €

3,07 €

2,91 €

View

Reel

2,19 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Board Mount Current Sensors

Galvanically Isolated Hall-Effect Current Sensor

11.5 A

Board Mount Current Sensors Automotive precisio n isolated current

TMCS1101A4UQDRQ1
Texas Instruments
1: 4,24 €
2.772In Stock

Mfr. Part No.
TMCS1101A4UQDRQ1

Mouser Part No
595-TMCS1101A4UQDRQ1

Texas Instruments

Board Mount Current Sensors Automotive precisio n isolated current

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Datasheet

2.772In Stock

Cut Tape

4,24 €

3,58 €

3,32 €

3,02 €

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Reel

2,15 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Board Mount Current Sensors

Galvanically Isolated Hall-Effect Current Sensor

- 1.12 A to 10.75 A

Current Transformers - Board Mount THT Current Sense 2000uH 100Ohms

PE-63587NL
Pulse Electronics
1: 4,82 €
637In Stock

Mfr. Part No.
PE-63587NL

Mouser Part No
673-PE-63587NL

Pulse Electronics

Current Transformers - Board Mount THT Current Sense 2000uH 100Ohms

Datasheet

637In Stock

4,82 €

4,19 €

3,66 €

3,54 €

View

Min.: 1
Mult.: 1

Current Transformers

20 kHz to 200 kHz

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-75AB-T
Allegro MicroSystems
1: 4,07 €
1.945In Stock

Mfr. Part No.
ACS732KLATR-75AB-T

Mouser Part No
250-732KLATR75ABT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

1.945In Stock

Cut Tape

4,07 €

3,63 €

3,47 €

3,27 €

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Reel

2,66 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors

Hall-Effect

75 A

4 %

1 MHz

Current Transformers - Board Mount THT Current Sense 19mH 1.4Ohms

P0582NL
Pulse Electronics
1: 3,42 €
1.550In Stock

Mfr. Part No.
P0582NL

Mouser Part No
673-P0582NL

Pulse Electronics

Current Transformers - Board Mount THT Current Sense 19mH 1.4Ohms

Datasheet

1.550In Stock

3,42 €

3,10 €

2,80 €

2,66 €

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Min.: 1
Mult.: 1

Current Transformers

35 A

50 kHz to 500 kHz

Current Transformers - Board Mount XFMR,CURRENT SENSE 1:30 NPB

PA1005.030QNL
Pulse Electronics
1: 1,68 €
1.448In Stock

Mfr. Part No.
PA1005.030QNL

Mouser Part No
673-PA1005.030QNL

Pulse Electronics

Current Transformers - Board Mount XFMR,CURRENT SENSE 1:30 NPB

Datasheet

1.448In Stock

1,68 €

1,52 €

1,40 €

1,36 €

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Min.: 1
Mult.: 1

Current Transformers

20 A

50 kHz to 1 MHz

Current Transformers - Board Mount CST7030 1:150 20A 2.993mH AEC-Q200

CST7030-150LC
Coilcraft
1: 2,85 €
1.252In Stock

Mfr. Part No.
CST7030-150LC

Mouser Part No
994-CST7030-150LC

Coilcraft

Current Transformers - Board Mount CST7030 1:150 20A 2.993mH AEC-Q200

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Datasheet

1.252In Stock

Cut Tape

2,85 €

2,33 €

2,02 €

1,96 €

Reel

1,86 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Current Transformers

20 A

10 kHz to 1 MHz

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: 5,24 €
1.200In Stock

Mfr. Part No.
MCR1101-50-5

Mouser Part No
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

1.200In Stock

Cut Tape

5,24 €

4,41 €

4,10 €

3,72 €

View

Reel

2,50 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors

50 A

0.6 %

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

SCS-8-3-200T-TR
Bel Signal Transformer
1: 6,40 €
306In Stock

Mfr. Part No.
SCS-8-3-200T-TR

Mouser Part No
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

6,40 €

5,03 €

4,81 €

4,68 €

Reel

4,35 €

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: 4,60 €
366In Stock

Mfr. Part No.
PMS6322.200NLT

Mouser Part No
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

4,60 €

3,77 €

3,10 €

3,00 €

Reel

2,89 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Current Transformers

50 A

20 kHz to 1 MHz

Current Sensors – Industrial 18V 120C 2000A

L55S2T0D15M
Tamura
1: 94,03 €
15In Stock

Mfr. Part No.
L55S2T0D15M

Mouser Part No
838-L55S2T0D15M

Tamura

Current Sensors – Industrial 18V 120C 2000A

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Datasheet

15In Stock

94,03 €

81,12 €

75,38 €

66,79 €

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Min.: 1
Mult.: 1

Industrial Current Sensors

Magnetic Proportion System

2 kA

25 kHz

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

MCQ1806GS-3-05-AEC1-P
Monolithic Power Systems (MPS)
1: 4,49 €
311In Stock
New At Mouser

Mfr. Part No.
MCQ1806GS-3-05-AEC1-P

Mouser Part No
946-MCQ1806GS-3-05-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

311In Stock

Cut Tape

4,49 €

3,79 €

3,52 €

3,20 €

Reel

2,30 €

View

Min.: 1
Mult.: 1

: 500

Board Mount Current Sensors

Linear Hall

5 A

2.5 %

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: 4,49 €
206In Stock
500Expected 2/16/2027
New At Mouser

Mfr. Part No.
MCQ1806GS-3-10-AEC1-P

Mouser Part No
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

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Datasheet

206In Stock

500Expected 2/16/2027

Cut Tape

4,49 €

3,79 €

3,52 €

3,20 €

Reel

2,30 €

View

Min.: 1
Mult.: 1

: 500

Board Mount Current Sensors

Linear Hall

10 A

2.5 %

Board Mount Current Sensors 1MHZ BANDWIDTH CURRENT SENSOR

ACS730KLCTR-50AB-T
Allegro MicroSystems
1: 4,61 €
2.316In Stock
12.000On Order

Mfr. Part No.
ACS730KLCTR-50AB-T

Mouser Part No
250-730KLCTR50ABT

Allegro MicroSystems

Board Mount Current Sensors 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

2.316In Stock

12.000On Order

Cut Tape

4,61 €

3,89 €

3,61 €

3,28 €

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Reel

2,30 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3.000

: 3.000

Board Mount Current Sensors

Linear Hall

17 mA

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: 5,23 €
2.485In Stock

Mfr. Part No.
MCA1101-50-5

Mouser Part No
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

Learn More

Datasheet

2.485In Stock

Cut Tape

5,23 €

4,40 €

4,09 €

3,72 €

Reel

2,66 €

View

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: 4,67 €
4.570In Stock

Mfr. Part No.
MCR1101-20-5

Mouser Part No
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

4.570In Stock

Cut Tape

4,67 €

3,94 €

3,66 €

3,32 €

View

Reel

2,22 €

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: 5,24 €
511In Stock
2.000Expected 8/26/2026

Mfr. Part No.
MCR1101-50-3

Mouser Part No
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

Learn More

Datasheet

511In Stock

2.000Expected 8/26/2026

Cut Tape

5,24 €

4,41 €

4,10 €

3,72 €

View

Reel

2,49 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors

Ratiometric

50 A

0.6 %

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

MCA1101-20-5
ACEINNA
1: 5,13 €
1.795In Stock

Mfr. Part No.
MCA1101-20-5

Mouser Part No
438-MCA1101-20-5

ACEINNA

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

Learn More

Datasheet

1.795In Stock

Cut Tape

5,13 €

4,33 €

4,02 €

3,65 €

Reel

2,60 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors

20 A

0.6 %

Board Mount Current Sensors Current Sensor 3-Pin

CSLA2CDI
Honeywell
1: 53,20 €
330In Stock
269Expected 12/14/2026

Mfr. Part No.
CSLA2CDI

Mouser Part No
785-CSLA2CDI

Honeywell

Board Mount Current Sensors Current Sensor 3-Pin

Datasheet

330In Stock

269Expected 12/14/2026

53,20 €

44,87 €

41,70 €

37,86 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Linear Current Sensor

72 A

Board Mount Current Sensors CT452-H00DRSN08

CT452-H00DRSN08
Allegro MicroSystems
1: 4,99 €
2.000In Stock

Mfr. Part No.
CT452-H00DRSN08

Mouser Part No
462-CT452-H00DRSN08

Allegro MicroSystems

Board Mount Current Sensors CT452-H00DRSN08

Datasheet

2.000In Stock

Cut Tape

4,99 €

4,21 €

3,90 €

3,54 €

View

Reel

2,40 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Board Mount Current Sensors

6 mA

1 MHz

Current Transformers - Board Mount SMD Current Transformer 500H

SCS-50500
Bel Signal Transformer
1: 2,53 €
994In Stock

Mfr. Part No.
SCS-50500

Mouser Part No
530-SCS-50500

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 500H

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Datasheet

994In Stock

Cut Tape

2,53 €

2,29 €

2,11 €

2,05 €

View

Reel

1,33 €

Min.: 1
Mult.: 1

: 1.000

Current Transformers

10 A

50 kHz to 1 MHz

Current Sensors – Industrial Automotive Open Loop Current Sensor - Hall effect, AC/DC, 5V, 200A, Busbar mount

HCSP-1BS-0200
Amphenol Piher
1: 49,66 €
197In Stock

Mfr. Part No.
HCSP-1BS-0200

Mouser Part No
531-HCSP-1B-S-200

Amphenol Piher

Current Sensors – Industrial Automotive Open Loop Current Sensor - Hall effect, AC/DC, 5V, 200A, Busbar mount

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Datasheet

197In Stock

49,66 €

Quote

Min.: 1
Mult.: 1

Industrial Current Sensors

Automotive Current Sensor

12 mA

70 kHz to 250 kHz

Board Mount Current Sensors CURRENT SENS CONS & IND

TLE4971A050N5E0001XUMA1
Infineon Technologies
1: 3,57 €
1.821In Stock

Mfr. Part No.
TLE4971A050N5E0001XUMA1

Mouser Part No
726-4971A050N5EXUMA1

Infineon Technologies

Board Mount Current Sensors CURRENT SENS CONS & IND

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Datasheet

1.821In Stock

Cut Tape

3,57 €

3,20 €

3,06 €

2,90 €

View

Reel

2,01 €

Min.: 1
Mult.: 1

: 2.500

Board Mount Current Sensors

Current Sensors

Types of Current Sensors

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Company

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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