.hide-partial { max-height: none; } .show-more { display: none; }

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.
More...

Please view our large selection of current sensors below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Current Sensors

List Images

Results: 4.679

Applied Filters:

Manufacturer

Product Type

Type

Current Rating

Accuracy

Frequency Range

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Board Mount Current Sensors CT425-HSN830MR

CT425-HSN830MR
Allegro MicroSystems
1: 3,67 €
908In Stock
NRND

Mfr. Part No.
CT425-HSN830MR

Mouser Part No
462-CT425-HSN830MR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT425-HSN830MR

Learn More

Datasheet

908In Stock

Cut Tape

3,67 €

3,29 €

3,15 €

2,98 €

View

Reel

2,23 €

Min.: 1
Mult.: 1

: 2.000

Board Mount Current Sensors

Isolated Current Sensor (TMR)

30 A

0.7 %

1 MHz

Board Mount Current Sensors CT430-HSWF20DR

CT430-HSWF20DR
Allegro MicroSystems
1: 4,68 €
1.423In Stock
NRND

Mfr. Part No.
CT430-HSWF20DR

Mouser Part No
462-CT430-HSWF20DR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT430-HSWF20DR

Learn More

Datasheet

1.423In Stock

Cut Tape

4,68 €

4,20 €

4,02 €

3,81 €

Reel

3,04 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors

Isolated Current Sensor (TMR)

20 A

0.7 %

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)

Learn More

Datasheet

455In 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

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
Factory Special Order

Mfr. Part No.
HCSP-1BS-0600

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

Factory Special Order

Amphenol Piher

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

Learn More

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

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

Learn More

Datasheet

1.555In Stock

6,40 €

5,78 €

5,49 €

4,98 €

View

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
Factory Special Order

Mfr. Part No.
HCSP-1BS-0800

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

Factory Special Order

Amphenol Piher

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

Learn More

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

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

Mfr. Part No.
HCSP-1BS-0300

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

Factory Special Order

Amphenol Piher

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

Learn More

Datasheet

96In Stock

65,12 €

54,89 €

50,04 €

49,90 €

View

Min.: 1
Mult.: 1

Industrial Current Sensors

300 A

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 9/17/2026

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 9/17/2026

3,15 €

2,65 €

2,46 €

2,07 €

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

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)

Learn More

Datasheet

1.382In Stock

Cut Tape

4,36 €

3,68 €

3,41 €

3,10 €

View

Reel

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)

Learn More

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

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

T60404-N4646-X300
Vacuumschmelze
1: 17,10 €
514In 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

Learn More

Datasheet

514In Stock

17,10 €

14,42 €

13,40 €

12,16 €

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

25 A

0.5 %

0 Hz to 200 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

Learn More

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 Current Sensor 25A 3 pri pins 5V wref

T60404-N4646-X661
Vacuumschmelze
1: 14,66 €
268In Stock
2.520Expected 12/1/2026

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

268In Stock

2.520Expected 12/1/2026

14,66 €

12,36 €

11,48 €

10,42 €

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

25 A

0.7 %

0 Hz to 200 kHz

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

T60404-N4644-X271
Vacuumschmelze
1: 49,25 €
460In Stock

Mfr. Part No.
T60404-N4644-X271

Mouser Part No
983-T60404-N4644X271

Vacuumschmelze

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

Learn More

Datasheet

460In Stock

49,25 €

41,54 €

38,60 €

35,05 €

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sense Module

200 A

0.5 %

0 Hz to 100 kHz

Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 5440uH

PCS040-EF1305KS
Bourns
1: 3,87 €
281In Stock

Mfr. Part No.
PCS040-EF1305KS

Mouser Part No
652-PCS040-EF1305KS

Bourns

Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 5440uH

Learn More

Datasheet

281In Stock

Cut Tape

3,87 €

3,49 €

3,35 €

3,25 €

Reel

2,94 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Current Transformers

40 A

1 MHz

Current Transformers - Board Mount 3.0mH 3KVdc AEC-Q200 30A DCR=0.5mOhms

PH9505.070NLT
Pulse Electronics
1: 2,60 €
444In Stock

Mfr. Part No.
PH9505.070NLT

Mouser Part No
673-PH9505.070NLT

Pulse Electronics

Current Transformers - Board Mount 3.0mH 3KVdc AEC-Q200 30A DCR=0.5mOhms

Learn More

Datasheet

444In 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 €
1.440In 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

Learn More

Datasheet

1.440In 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

Learn More

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 €
937In 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

Learn More

Datasheet

937In 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 1.7mH 3KVdc AEC-Q200 30A DCR=0.5mOhms

PH9505.050NLT
Pulse Electronics
1: 2,60 €
540In Stock

Mfr. Part No.
PH9505.050NLT

Mouser Part No
673-PH9505.050NLT

Pulse Electronics

Current Transformers - Board Mount 1.7mH 3KVdc AEC-Q200 30A DCR=0.5mOhms

Learn More

Datasheet

540In Stock

Cut Tape

2,60 €

2,37 €

2,18 €

2,11 €

Reel

1,85 €

View

Min.: 1
Mult.: 1

: 150

Current Transformers

30 A

20 kHz

Board Mount Current Sensors Current Sensor 15A 3 pri pins 5V wref

T60404-N4646-X662
Vacuumschmelze
1: 14,66 €
1.206In Stock

Mfr. Part No.
T60404-N4646-X662

Mouser Part No
983-T60404-N4646X662

Vacuumschmelze

Board Mount Current Sensors Current Sensor 15A 3 pri pins 5V wref

Learn More

Datasheet

1.206In Stock

14,66 €

12,36 €

11,48 €

10,42 €

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

15 A

0.7 %

0 Hz to 200 kHz

Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 25 AMPS:

CST-1025
Triad Magnetics
1: 6,46 €
420In Stock

Mfr. Part No.
CST-1025

Mouser Part No
553-CST-1025

Triad Magnetics

Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 25 AMPS:

Datasheet

420In Stock

6,46 €

5,99 €

5,50 €

5,34 €

View

Min.: 1
Mult.: 1

Current Transformers

25 A

50 Hz to 60 Hz

Current Sensors – Industrial CURRENT SENSOR ( 800A; 15V)

L34S800D15T
Tamura
1: 30,74 €
40In Stock

Mfr. Part No.
L34S800D15T

Mouser Part No
838-L34S800D15T

Tamura

Current Sensors – Industrial CURRENT SENSOR ( 800A; 15V)

Datasheet

40In Stock

30,74 €

25,92 €

22,46 €

20,47 €

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Transformers - Board Mount Current Sense Transformer

CT05-500
ICE Components
1: 4,97 €
936In Stock

Mfr. Part No.
CT05-500

Mouser Part No
911-CT05-500

ICE Components

Current Transformers - Board Mount Current Sense Transformer

Learn More

Datasheet

936In Stock

4,97 €

4,06 €

3,34 €

3,24 €

View

Min.: 1
Mult.: 1

Current Transformers

25 A

500 kHz

Current Sensors

Types of Current Sensors

Customer Service Office

Company

Resources

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