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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 AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION

ACS733KMATR-65AB-T
Allegro MicroSystems
1: 3,47 €
1 777In Stock
NRND

Mfr. Part No.
ACS733KMATR-65AB-T

Mouser Part No
250-733KMATR65ABT

NRND

Allegro MicroSystems

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

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Datasheet

1 777In Stock

Cut Tape

3,47 €

3,10 €

2,97 €

2,80 €

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Reel

2,55 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

Hall-Effect Sensor

65 A

1 MHz

Current Sensors – Industrial Automotive Open Loop Current Sensor - Hall effect, AC/DC, 5V, 300A, Busbar mount

HCSP-1BS-0300
Amphenol Piher
1: 65,12 €
96In Stock

Mfr. Part No.
HCSP-1BS-0300

Mouser Part No
531-HCSP-1B-S-300

Amphenol Piher

Current Sensors – Industrial Automotive Open Loop Current Sensor - Hall effect, AC/DC, 5V, 300A, Busbar mount

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Datasheet

96In Stock

65,12 €

53,05 €

49,68 €

49,66 €

Quote

Min.: 1
Mult.: 1

Industrial Current Sensors

300 A

70 kHz to 250 kHz

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

ACS710KLATR-12CB-NL-T
Allegro MicroSystems
1: 5,11 €
2 753In Stock
NRND

Mfr. Part No.
ACS710KLATR-12CB-NL-T

Mouser Part No
250-710KLATR12CBNLT

NRND

Allegro MicroSystems

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

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Datasheet

2 753In Stock

Cut Tape

5,11 €

4,59 €

4,40 €

4,17 €

Reel

3,29 €

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Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

Board Mount Current Sensors CT416-HSN830DR

CT416-HSN830DR
Allegro MicroSystems
1: 3,24 €
1 396In Stock
NRND

Mfr. Part No.
CT416-HSN830DR

Mouser Part No
462-CT416-HSN830DR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT416-HSN830DR

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Datasheet

1 396In Stock

Cut Tape

3,24 €

2,90 €

2,77 €

2,62 €

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Reel

1,96 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Board Mount Current Sensors

Board Mount Current Sensors CT431-HSWF50DR

CT431-HSWF50DR
Allegro MicroSystems
1: 4,68 €
788In Stock
NRND

Mfr. Part No.
CT431-HSWF50DR

Mouser Part No
462-CT431-HSWF50DR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT431-HSWF50DR

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Datasheet

788In Stock

Cut Tape

4,68 €

4,20 €

4,02 €

3,81 €

Reel

3,04 €

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MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

Isolated Current Sensor (TMR)

50 A

0.7 %

1 MHz

Current Transformers - Board Mount 7A 1:30, 74 uH, 3m? Pri, 0.80 ? Sec, 50 KHz-1MHz, SMT

ECST1V0504-1030-R
Eaton Electronics
1: 5,68 €
1 302In Stock

Mfr. Part No.
ECST1V0504-1030-R

Mouser Part No
504-ECST1V05041030-R

Eaton Electronics

Current Transformers - Board Mount 7A 1:30, 74 uH, 3m? Pri, 0.80 ? Sec, 50 KHz-1MHz, SMT

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Datasheet

1 302In Stock

Cut Tape

5,68 €

4,46 €

4,27 €

4,15 €

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Reel

3,47 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Current Transformers

7 A

50 kHz to 1 MHz

Board Mount Current Sensors XtremeSense TMR Ultra-Low Noise, <1% Total Error 16-lead SOIC Wide (50 APK; VDD = 5.0 V; Up to +85C)

CT430-ESWF50MR
Allegro MicroSystems
1: 6,91 €
455In Stock
NRND

Mfr. Part No.
CT430-ESWF50MR

Mouser Part No
462-CT430-ESWF50MR

NRND

Allegro MicroSystems

Board Mount Current Sensors XtremeSense TMR Ultra-Low Noise, <1% Total Error 16-lead SOIC Wide (50 APK; VDD = 5.0 V; Up to +85C)

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Datasheet

455In Stock

Cut Tape

6,91 €

5,82 €

5,41 €

4,91 €

Reel

View

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Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

Isolated Current Sensor (TMR)

50 A

0.7 %

1 MHz

Current Sensors – Industrial Automotive Open Loop Current Sensor - Hall effect, AC/DC, 5V, 600A, Busbar mount

HCSP-1BS-0600
Amphenol Piher
1: 54,38 €
115In Stock

Mfr. Part No.
HCSP-1BS-0600

Mouser Part No
531-HCSP-1B-S-600

Amphenol Piher

Current Sensors – Industrial Automotive Open Loop Current Sensor - Hall effect, AC/DC, 5V, 600A, Busbar mount

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Datasheet

115In Stock

54,38 €

50,12 €

49,66 €

Quote

Min.: 1
Mult.: 1

Industrial Current Sensors

Automotive Current Sensor

12 mA

70 kHz to 250 kHz

Current Sensors – Industrial PWR SENSOR,CURR,ACRMS,SOL,4-20MA,50A

EACR1420SC
Eaton Electrical
1: 542,32 €
1In Stock

Mfr. Part No.
EACR1420SC

Mouser Part No
504-EACR1420SC

Eaton Electrical

Current Sensors – Industrial PWR SENSOR,CURR,ACRMS,SOL,4-20MA,50A

1In Stock

542,32 €

413,92 €

Min.: 1
Mult.: 1

Industrial Current Sensors

Board Mount Current Sensors Gen1 IMC.Hall Prog.Curr.Sens Ana 77.5mV/mT (60-110)

MLX91206LDC-CAH-004-TU
Melexis
1: 4,82 €
1 202In Stock
NRND

Mfr. Part No.
MLX91206LDC-CAH-004-TU

Mouser Part No
482-91206LDCCAH004TU

NRND

Melexis

Board Mount Current Sensors Gen1 IMC.Hall Prog.Curr.Sens Ana 77.5mV/mT (60-110)

Datasheet

1 202In Stock

4,82 €

4,33 €

4,14 €

3,92 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect Current Sensor

12 mA

1 %

90 kHz

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 SENSOR IC WITH COMMON MODE REJECTION

ACS71240LLCBTR-050B5
Allegro MicroSystems
1: 3,15 €
5In Stock
9 000Expected 17/09/2026

Mfr. Part No.
ACS71240LLCBTR-050B5

Mouser Part No
250-71240LLCBTR050B5

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

Datasheet

5In Stock

9 000Expected 17/09/2026

3,15 €

2,65 €

2,46 €

2,07 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Board Mount Current Sensors HIGH ACCURACY, HALL-EFFECT CURRENT SENSOR IC

ACS772ECBTV-250B-PFF-T
Allegro MicroSystems
1: 6,40 €
1 555In Stock
NRND

Mfr. Part No.
ACS772ECBTV-250B-PFF-T

Mouser Part No
250-772ECBTV250BPFFT

NRND

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, HALL-EFFECT CURRENT SENSOR IC

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Datasheet

1 555In Stock

6,40 €

5,78 €

5,49 €

4,98 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Sensors – Industrial Automotive Open Loop Current Sensor - Hall effect, AC/DC, 5V, 800A, Busbar mount

HCSP-1BS-0800
Amphenol Piher
1: 55,56 €
89In Stock

Mfr. Part No.
HCSP-1BS-0800

Mouser Part No
531-HCSP-1B-S-800

Amphenol Piher

Current Sensors – Industrial Automotive Open Loop Current Sensor - Hall effect, AC/DC, 5V, 800A, Busbar mount

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Datasheet

89In Stock

55,56 €

51,22 €

49,66 €

Quote

Min.: 1
Mult.: 1

Industrial Current Sensors

Automotive Current Sensor

12 mA

70 kHz to 250 kHz

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

T60404-N4644-X060
Vacuumschmelze
1: 101,64 €
111In Stock

Mfr. Part No.
T60404-N4644-X060

Mouser Part No
983-T60404-N4644X060

Vacuumschmelze

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

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Datasheet

111In Stock

101,64 €

85,74 €

79,68 €

72,33 €

70,93 €

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sense Module

400 A

0.5 %

0 Hz to 50 kHz

Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(65APK;VDD=5.0V;Upto+85C)

CT425-ESN865MR
Allegro MicroSystems
1: 4,36 €
1 382In Stock
NRND

Mfr. Part No.
CT425-ESN865MR

Mouser Part No
462-CT425-ESN865MR

NRND

Allegro MicroSystems

Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(65APK;VDD=5.0V;Upto+85C)

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Datasheet

1 382In Stock

Cut Tape

4,36 €

3,68 €

3,41 €

3,10 €

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2,10 €

Min.: 1
Mult.: 1

: 2 000

Board Mount Current Sensors

Board Mount Current Sensors XtremeSense TMR Ultra-Low Noise, <1% Total Error 16-lead SOIC Wide (50 ADC; VDD = 5.0 V; Up to +85C)

CT430-ESWF50DR
Allegro MicroSystems
1: 6,91 €
499In Stock
NRND

Mfr. Part No.
CT430-ESWF50DR

Mouser Part No
462-CT430-ESWF50DR

NRND

Allegro MicroSystems

Board Mount Current Sensors XtremeSense TMR Ultra-Low Noise, <1% Total Error 16-lead SOIC Wide (50 ADC; VDD = 5.0 V; Up to +85C)

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Datasheet

499In Stock

Cut Tape

6,91 €

5,82 €

5,41 €

4,91 €

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

Isolated Current Sensor (TMR)

50 A

0.7 %

1 MHz

Board Mount Current Sensors Current Sensor 25A 5 pri pins +/-15V

T60404-N4646-X300
Vacuumschmelze
1: 17,10 €
518In Stock

Mfr. Part No.
T60404-N4646-X300

Mouser Part No
983-T60404-N4646X300

Vacuumschmelze

Board Mount Current Sensors Current Sensor 25A 5 pri pins +/-15V

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Datasheet

518In Stock

17,10 €

14,42 €

13,40 €

12,16 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

25 A

0.5 %

0 Hz to 200 kHz

Current Transformers - Board Mount 11mH 3KVdc AEC-Q200 30A DCR=0.5mOhms

PH9505.125NLT
Pulse Electronics
1: 2,60 €
611In Stock

Mfr. Part No.
PH9505.125NLT

Mouser Part No
673-PH9505.125NLT

Pulse Electronics

Current Transformers - Board Mount 11mH 3KVdc AEC-Q200 30A DCR=0.5mOhms

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Datasheet

611In Stock

Cut Tape

2,60 €

2,36 €

2,18 €

2,11 €

Reel

1,85 €

View

Min.: 1
Mult.: 1

: 150

Current Transformers

30 A

20 kHz

Board Mount Current Sensors High-side and low-side bidirectional zero-drift current sense amplifier with enhanced PWM rejection

TSC240A1IYDT
STMicroelectronics
1: 2,28 €
1 450In Stock
New Product

Mfr. Part No.
TSC240A1IYDT

Mouser Part No
511-TSC240A1IYDT

New Product

STMicroelectronics

Board Mount Current Sensors High-side and low-side bidirectional zero-drift current sense amplifier with enhanced PWM rejection

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Datasheet

1 450In Stock

Cut Tape

2,28 €

1,56 €

1,32 €

1,29 €

Reel

1,16 €

1,13 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Board Mount Current Sensors

Board Mount Current Sensors High-side and low-side bidirectional zero-drift current sense amplifier with enhanced PWM rejection

TSC240A1IYPT
STMicroelectronics
1: 2,28 €
1 496In Stock
New Product

Mfr. Part No.
TSC240A1IYPT

Mouser Part No
511-TSC240A1IYPT

New Product

STMicroelectronics

Board Mount Current Sensors High-side and low-side bidirectional zero-drift current sense amplifier with enhanced PWM rejection

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Datasheet

1 496In Stock

Cut Tape

2,28 €

1,56 €

1,32 €

1,29 €

1,15 €

Reel

1,13 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Board Mount Current Sensors

Board Mount Current Sensors XENSIV High Bandwidth & High Accuracy Coreless Current Sensor for integrated current rail applications

TLE4978R040W5OS0010XUMA1
Infineon Technologies
1: 7,15 €
940In Stock
New Product

Mfr. Part No.
TLE4978R040W5OS0010XUMA1

Mouser Part No
726-TLE4978R040W5OS0

New Product

Infineon Technologies

Board Mount Current Sensors XENSIV High Bandwidth & High Accuracy Coreless Current Sensor for integrated current rail applications

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Datasheet

940In Stock

Cut Tape

7,15 €

6,02 €

5,60 €

5,08 €

View

Reel

3,54 €

Min.: 1
Mult.: 1

: 1 500

Board Mount Current Sensors

Current Sensor

67.5 A

Current Transformers - Board Mount CURRENT SENSE 14.0mH 100T ENCAP TORIOD/CST206-1A

CST206-1A
Triad Magnetics
1: 4,07 €
4 047In Stock

Mfr. Part No.
CST206-1A

Mouser Part No
553-CST206-1A

Triad Magnetics

Current Transformers - Board Mount CURRENT SENSE 14.0mH 100T ENCAP TORIOD/CST206-1A

Datasheet

4 047In Stock

4,07 €

3,37 €

3,16 €

3,08 €

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Min.: 1
Mult.: 1

Current Transformers

110 A

20 kHz to 250 kHz

Board Mount Current Sensors SensCurr 0PH ID7.4mm OD21.8mm

MR-1-P5
KEMET
1: 7,55 €
149In Stock

Mfr. Part No.
MR-1-P5

Mouser Part No
80-MR-1-P5

KEMET

Board Mount Current Sensors SensCurr 0PH ID7.4mm OD21.8mm

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Datasheet

149In Stock

7,55 €

6,82 €

6,54 €

6,22 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Zero-Phase Current Transformers

30 A

60 Hz

Current Transformers - Board Mount Current Sense Transformer

CT05-1000
ICE Components
1: 5,39 €
758In Stock

Mfr. Part No.
CT05-1000

Mouser Part No
911-CT05-1000

ICE Components

Current Transformers - Board Mount Current Sense Transformer

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Datasheet

758In Stock

5,39 €

4,33 €

4,14 €

4,02 €

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Min.: 1
Mult.: 1

Current Transformers

25 A

500 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
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
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Texas Instruments
Triad Magnetics
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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 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