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

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.

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

Types of Current Sensors

List Images

Results: 4,583

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 CT4022-H65BSN8

CT4022-H65BSN8
Allegro MicroSystems
1: £1.81
1,517In Stock
New Product

Mfr. Part No.
CT4022-H65BSN8

Mouser Part No
250-CT4022-H65BSN8

New Product

Allegro MicroSystems

Board Mount Current Sensors CT4022-H65BSN8

Learn More

Datasheet

1,517In Stock

Cut Tape

£1.81

£1.62

£1.50

£1.39

Reel

£1.09

View

Min.: 1
Mult.: 1

Reel: 2,000

Board Mount Current Sensors

Bidirectional

65 A

Board Mount Current Sensors 50A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN60950-1 certified. SOIC-16

MCR1101-50-3
ACEINNA
1: £4.16
230In Stock
1,000Expected 23/06/2026

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/EN60950-1 certified. SOIC-16

Learn More

Datasheet

230In Stock

1,000Expected 23/06/2026

Cut Tape

£4.16

£3.51

£3.26

£2.96

View

Reel

£1.98

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors

Ratiometric

50 A

0.6 %

Current Sensors – Industrial CURRENT SENSOR ( 1500A; 15V)

L34S1T5D15
Tamura
1: £32.70
11In Stock
40Expected 14/09/2026

Mfr. Part No.
L34S1T5D15

Mouser Part No
838-L34S1T5D15

Tamura

Current Sensors – Industrial CURRENT SENSOR ( 1500A; 15V)

Datasheet

11In Stock

40Expected 14/09/2026

£32.70

£27.58

£25.63

£23.02

£20.46

Min.: 1
Mult.: 1

Industrial Current Sensors

Hall Effect Current Sensor

1.5 kA

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240KEXBLT-045B5
Allegro MicroSystems
1: £1.52
1,152In Stock

Mfr. Part No.
ACS71240KEXBLT-045B5

Mouser Part No
250-S71240KEXBLT045B

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

Learn More

Datasheet

1,152In Stock

Cut Tape

£1.52

£1.28

£1.20

£1.00

Reel

£0.69

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Board Mount Current Sensors

120 kHz

Current Sensors – Industrial 230VAC ISOLATED SPDT CURRENT SENSOR

ECSL61AH
Littelfuse
1: £195.33
1In Stock

Mfr. Part No.
ECSL61AH

Mouser Part No
576-ECSL61AH

Littelfuse

Current Sensors – Industrial 230VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

1In Stock

£195.33

£169.69

£160.92

£155.12

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Transformers - Board Mount WE-CST 1.8mH 7A 1:150 DCR=21ohms

749252150
Wurth Elektronik
1: £1.87
147In Stock

Mfr. Part No.
749252150

Mouser Part No
710-749252150

Wurth Elektronik

Current Transformers - Board Mount WE-CST 1.8mH 7A 1:150 DCR=21ohms

Learn More

Datasheet

147In Stock

Cut Tape

£1.87

£1.66

£1.54

£1.41

£1.29

Reel

£1.29

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Current Transformers

7 A

Board Mount Current Sensors 5A, 5V, Fix gain, 5MHz BW, Galvanic isolation. UL/IEC/EN60950-1 certified. SOIC-16

MCA1101-5-5
ACEINNA
1: £3.63
362In Stock
1,000Expected 19/06/2026

Mfr. Part No.
MCA1101-5-5

Mouser Part No
438-MCA1101-5-5

ACEINNA

Board Mount Current Sensors 5A, 5V, Fix gain, 5MHz BW, Galvanic isolation. UL/IEC/EN60950-1 certified. SOIC-16

Learn More

Datasheet

362In Stock

1,000Expected 19/06/2026

Cut Tape

£3.63

£3.06

£2.85

£2.58

View

Reel

£1.67

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors

5 A

0.6 %

Current Sensors – Industrial Motor Protective Relay

SAO-S1N
Omron Automation and Safety
1: £259.02
3In Stock

Mfr. Part No.
SAO-S1N

Mouser Part No
653-SAO-S1N

Omron Automation and Safety

Current Sensors – Industrial Motor Protective Relay

Datasheet

3In Stock

£259.02

£234.71

£234.70

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors – Industrial Motor Protective Relay

SAO-S5N
Omron Automation and Safety
1: £259.02
1In Stock

Mfr. Part No.
SAO-S5N

Mouser Part No
653-SAO-S5N

Omron Automation and Safety

Current Sensors – Industrial Motor Protective Relay

Datasheet

1In Stock

£259.02

£234.71

£234.70

Min.: 1
Mult.: 1

Industrial Current Sensors

3 A, 2 A

10 %

50 Hz to 60 Hz

Board Mount Current Sensors CURRENT SENSORS

CSLA2DJI
Honeywell
1: £79.73
14In Stock

Mfr. Part No.
CSLA2DJI

Mouser Part No
785-CSLA2DJI

Honeywell

Board Mount Current Sensors CURRENT SENSORS

Datasheet

14In Stock

£79.73

£67.26

£62.51

£54.85

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Inductive Analog Current Sensor

225 A

Board Mount Current Sensors CURRENT SENSOR ( 300A; +5V)

L06P300S05
Tamura
1: £16.78
10In Stock

Mfr. Part No.
L06P300S05

Mouser Part No
838-L06P300S05

Tamura

Board Mount Current Sensors CURRENT SENSOR ( 300A; +5V)

Datasheet

10In Stock

£16.78

£14.14

£13.15

£12.69

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

300 A

0 Hz to 100 kHz

Board Mount Current Sensors Ultra-Small Package, Linear Hall-EffectCurrent Sensor with Overcurrent Detection

MCS1823GQTE-350BRN-P
Monolithic Power Systems (MPS)
1: £2.27
175In Stock
500Expected 04/03/2026

Mfr. Part No.
MCS1823GQTE-350BRN-P

Mouser Part No
946-S1823GQTE350BRNP

Monolithic Power Systems (MPS)

Board Mount Current Sensors Ultra-Small Package, Linear Hall-EffectCurrent Sensor with Overcurrent Detection

Learn More

Datasheet

175In Stock

500Expected 04/03/2026

Cut Tape

£2.27

£2.01

£1.82

£1.68

£1.44

Reel

£1.27

Min.: 1
Mult.: 1

Reel: 500

Board Mount Current Sensors

Linear Hall-Effect

50 A

2.5 %

120 kHz

Current Transformers - Board Mount EE 12.6 Core Series TRANSFORMER KIT

B82801X3
EPCOS / TDK
1: £45.54
3In Stock

Mfr. Part No.
B82801X3

Mouser Part No
871-B82801X3

EPCOS / TDK

Current Transformers - Board Mount EE 12.6 Core Series TRANSFORMER KIT

Learn More

Datasheet

3In Stock

£45.54

£38.49

£36.52

Min.: 1
Mult.: 1

Current Transformers

40 A

50 kHz to 1 MHz

Current Sensors – Industrial PWR SENSOR,CURRENT,SPLIT,AC,0-5VDC,50A

EAC105SP
Eaton Electrical
1: £219.40
4In Stock
New At Mouser

Mfr. Part No.
EAC105SP

Mouser Part No
504-EAC105SP

New At Mouser

Eaton Electrical

Current Sensors – Industrial PWR SENSOR,CURRENT,SPLIT,AC,0-5VDC,50A

4In Stock

£219.40

£191.64

£183.04

£177.57

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Top Terminal

10 A, 20 A, 50 A

0.25 %

50 Hz to 60 Hz

Current Sensors – Industrial 100A Clamp AC Sensor Connector-JST PALR

CCT323047-100-16-02
TDK
1: £24.18
17In Stock

Mfr. Part No.
CCT323047-100-16-02

Mouser Part No
810-CCT3230471001602

TDK

Current Sensors – Industrial 100A Clamp AC Sensor Connector-JST PALR

Learn More

Datasheet

17In Stock

£24.18

£21.82

£20.27

£16.78

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Clamp-On Current Sensor

100 A

1 %

50 Hz to 60 Hz

Board Mount Current Sensors For New Designs Use ACS772/3

ACS759ECB-200B-PFF-T
Allegro MicroSystems
1: £6.08
1,776In Stock

Mfr. Part No.
ACS759ECB-200B-PFF-T

Mouser Part No
250-759ECB200BPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

Learn More

Datasheet

1,776In Stock

£6.08

£5.50

£5.28

£4.93

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

10 mA

Board Mount Current Sensors Gen2 HiSpeed IMC.Hall Prog.Curr.Sens Ana 40mV/mT (30-200)

MLX91208LDC-CAV-000-TU
Melexis
1: £3.99
908In Stock

Mfr. Part No.
MLX91208LDC-CAV-000-TU

Mouser Part No
482-91208LDCCAV000TU

Melexis

Board Mount Current Sensors Gen2 HiSpeed IMC.Hall Prog.Curr.Sens Ana 40mV/mT (30-200)

Learn More

Datasheet

908In Stock

£3.99

£3.36

£3.13

£2.84

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECSH40AC
Littelfuse
1: £195.33
7In Stock

Mfr. Part No.
ECSH40AC

Mouser Part No
576-ECSH40AC

Littelfuse

Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

7In Stock

£195.33

£169.69

£160.92

£155.12

Min.: 1
Mult.: 1

Industrial Current Sensors

5 A

45 Hz to 500 Hz

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

PCS040-EF1305KS
Bourns
1: £3.38
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

£3.38

£2.60

£2.56

Reel

£2.55

£1.99

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Current Transformers

40 A

1 MHz

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-50AU-T
Allegro MicroSystems
1: £3.55
2,122In Stock

Mfr. Part No.
ACS724LMATR-50AU-T

Mouser Part No
250-724LMATR50AUT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

2,122In Stock

Cut Tape

£3.55

£3.20

£3.06

£2.89

View

Reel

£2.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors

Hall-Effect

50 A

120 kHz

Board Mount Current Sensors VOLTAGE SENSOR

SDV-FH3 DC48
Omron Automation and Safety
1: £614.89
1In Stock Restricted Availability

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

£614.89

£527.09

Min.: 1
Mult.: 1

Restricted Availability

Board Mount Current Sensors

Current Transformers - Board Mount WE-CST 135mH 1:500 40A EE13/7/4 SMT

7492540500
Wurth Elektronik
1: £2.96
546In Stock

Mfr. Part No.
7492540500

Mouser Part No
710-7492540500

Wurth Elektronik

Current Transformers - Board Mount WE-CST 135mH 1:500 40A EE13/7/4 SMT

Learn More

Datasheet

546In Stock

Cut Tape

£2.96

£2.67

£2.57

£2.25

Reel

£1.85

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 225

Current Transformers

40 A

1 MHz

Board Mount Current Sensors VOLTAGE SENSOR

SDV-FL2 DC24
Omron Automation and Safety
1: £614.89
1In Stock Restricted Availability

Mfr. Part No.
SDV-FL2 DC24

Mouser Part No
653-SDV-FL2DC24

Omron Automation and Safety

Board Mount Current Sensors VOLTAGE SENSOR

Datasheet

1In Stock

£614.89

£527.20

Min.: 1
Mult.: 1

Restricted Availability

Board Mount Current Sensors

Board Mount Current Sensors 92A Bottom Mnt. AC or DC current

CSLA2CE
Honeywell
1: £33.54
23In Stock

Mfr. Part No.
CSLA2CE

Mouser Part No
785-CSLA2CE

Honeywell

Board Mount Current Sensors 92A Bottom Mnt. AC or DC current

Datasheet

23In Stock

£33.54

£28.29

£26.29

£24.02

£21.68

Min.: 1
Mult.: 1

Board Mount Current Sensors

Inductive Analog Current Sensor

92 A

Board Mount Current Sensors CURRENT SENSOR ( 5A; 15V)

L18P005D15
Tamura
1: £8.51
158In Stock
1,200Expected 03/08/2026

Mfr. Part No.
L18P005D15

Mouser Part No
838-L18P005D15

Tamura

Board Mount Current Sensors CURRENT SENSOR ( 5A; 15V)

Datasheet

158In Stock

1,200Expected 03/08/2026

£8.51

£7.17

£6.67

£6.05

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

5 A

0 Hz to 100 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
Cyntec
Eaton
Hammond
HARTING
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
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/DC Differential Current Sensor
Accessory, Green LED Indicator
Automotive
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
8 mA
8.1 mA
8.5 mA
9 mA
10 mA
10.5 mA
11 mA
12 mA
12.5 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 200 kHz
0 Hz to 250 kHz
0 Hz to 300 kHz
0 Hz to 3 kHz
0 Hz to 400 Hz
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
20 Hz, 30 Hz
20 Hz to 100 Hz
30 Hz to 6 kHz
30 Hz to 6 MHz