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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.

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Types of Current Sensors

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Part #

Board Mount Current Sensors 5MHZ CURRENT SENSOR IC WITH VREF IN SOIC-6 PACKAGE

ACS37030LLZATR-020B3
Allegro MicroSystems
1: £4.59
5,032In Stock

Mfr. Part No.
ACS37030LLZATR-020B3

Mouser Part No
250-ACS37030-020B3

Allegro MicroSystems

Board Mount Current Sensors 5MHZ CURRENT SENSOR IC WITH VREF IN SOIC-6 PACKAGE

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Datasheet

5,032In Stock

Cut Tape

£4.59

£4.56

£4.44

Reel

£2.07

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Current Sensor

20 A

2 %

Board Mount Current Sensors 5MHZ CURRENT SENSOR IC WITH VREF IN SOIC-6 PACKAGE

ACS37030LLZATR-065B3
Allegro MicroSystems
1: £2.89
8,404In Stock
9,000On Order

Mfr. Part No.
ACS37030LLZATR-065B3

Mouser Part No
250-ACS37030-065B3

Allegro MicroSystems

Board Mount Current Sensors 5MHZ CURRENT SENSOR IC WITH VREF IN SOIC-6 PACKAGE

Learn More

Datasheet

8,404In Stock

9,000On Order

Cut Tape

£2.89

£2.58

£2.43

£2.31

View

Reel

£1.72

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Current Sensor

65 A

2 %

Board Mount Current Sensors 5MHZ CURRENT SENSOR IN LZ PACKAGE

ACS37032LLZATR-065B3
Allegro MicroSystems
1: £2.91
6,440In Stock

Mfr. Part No.
ACS37032LLZATR-065B3

Mouser Part No
250-ACS37032-065B3

Allegro MicroSystems

Board Mount Current Sensors 5MHZ CURRENT SENSOR IN LZ PACKAGE

Learn More

Datasheet

6,440In Stock

Cut Tape

£2.91

£2.60

£2.49

£2.35

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Sensor

65 A

2 %

Board Mount Current Sensors 5V +/-40G 50mV/G Coreless High-Precision

ACS37610LLUATR-050B5(37610H)
Allegro MicroSystems
1: £3.80
3,977In Stock

Mfr. Part No.
ACS37610LLUATR-050B5(37610H)

Mouser Part No
250-ACS37610LLU050B5

Allegro MicroSystems

Board Mount Current Sensors 5V +/-40G 50mV/G Coreless High-Precision

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Datasheet

3,977In Stock

Cut Tape

£3.80

£3.20

£2.98

£2.70

View

Reel

£1.84

Min.: 1
Mult.: 1

: 4,000

Board Mount Current Sensors

Current Sensor

0 Hz to 200 kHz

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-050B3
Allegro MicroSystems
1: £3.53
7,766In Stock

Mfr. Part No.
ACS72981LLRATR-050B3

Mouser Part No
250-ACS72981LLRATR05

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

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Datasheet

7,766In Stock

£3.53

£2.98

£2.51

Min.: 1
Mult.: 1

Board Mount Current Sensors

Board Mount Current Sensors Automotive 5A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN60950-1 certified. SOIC-16 (AECQ)

MCA2101-5-3
ACEINNA
1: £4.05
960In Stock
New Product

Mfr. Part No.
MCA2101-5-3

Mouser Part No
438-MCA2101-5-3

New Product

ACEINNA

Board Mount Current Sensors Automotive 5A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN60950-1 certified. SOIC-16 (AECQ)

Datasheet

960In Stock

Cut Tape

£4.05

£3.41

£3.16

£2.87

Reel

£2.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

High Accuracy Current Sensor

5 A

Board Mount Current Sensors CT432-HSWF50MR

CT432-HSWF50MR
Allegro MicroSystems
1: £2.93
5,864In Stock

Mfr. Part No.
CT432-HSWF50MR

Mouser Part No
462-CT432-HSWF50MR

Allegro MicroSystems

Board Mount Current Sensors CT432-HSWF50MR

Learn More

Datasheet

5,864In Stock

Cut Tape

£2.93

£2.66

£2.54

£2.41

View

Reel

£1.80

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

6 mA

1 MHz

Board Mount Current Sensors CT433-HSWF20MR

CT433-HSWF20MR
Allegro MicroSystems
1: £3.08
5,337In Stock

Mfr. Part No.
CT433-HSWF20MR

Mouser Part No
462-CT433-HSWF20MR

Allegro MicroSystems

Board Mount Current Sensors CT433-HSWF20MR

Learn More

Datasheet

5,337In Stock

Cut Tape

£3.08

£2.75

£2.64

£2.50

Reel

£2.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

6 mA

1 MHz

Board Mount Current Sensors CT433-HSWF50MR

CT433-HSWF50MR
Allegro MicroSystems
1: £3.02
6,411In Stock

Mfr. Part No.
CT433-HSWF50MR

Mouser Part No
462-CT433-HSWF50MR

Allegro MicroSystems

Board Mount Current Sensors CT433-HSWF50MR

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Datasheet

6,411In Stock

Cut Tape

£3.02

£2.72

£2.60

£2.47

Reel

£2.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

6 mA

1 MHz

Current Transformers - Board Mount SMD Current Transformer 1280uH-TR

SCS-4-4-125T-TR
Bel Signal Transformer
1: £2.43
1,980In Stock

Mfr. Part No.
SCS-4-4-125T-TR

Mouser Part No
530-SCS-4-4-125T-TR

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 1280uH-TR

Learn More

Datasheet

1,980In Stock

Cut Tape

£2.43

£1.86

£1.58

£1.55

£1.52

Reel

£1.52

Min.: 1
Mult.: 1

: 2,000

Current Transformers

7 A

50 kHz to 1 MHz

Current Transformers - Board Mount SMD Current Transformer 1800uH-TR

SCS-4-4-150T-TR
Bel Signal Transformer
1: £2.43
1,955In Stock

Mfr. Part No.
SCS-4-4-150T-TR

Mouser Part No
530-SCS-4-4-150T-TR

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 1800uH-TR

Learn More

Datasheet

1,955In Stock

Cut Tape

£2.43

£1.86

£1.58

£1.56

Reel

£1.52

Min.: 1
Mult.: 1

: 2,000

Current Transformers

7 A

50 kHz to 1 MHz

Current Transformers - Board Mount SMD Current Transformer 33uH-TR

SCS-4-4-20T-TR
Bel Signal Transformer
1: £2.52
1,879In Stock

Mfr. Part No.
SCS-4-4-20T-TR

Mouser Part No
530-SCS-4-4-20T-TR

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 33uH-TR

Learn More

Datasheet

1,879In Stock

Cut Tape

£2.52

£2.18

£1.97

£1.93

View

Reel

£1.59

Min.: 1
Mult.: 1

: 2,000

Current Transformers

7 A

50 kHz to 1 MHz

Current Transformers - Board Mount SMD Current Transformer 74uH-TR

SCS-4-4-30T-TR
Bel Signal Transformer
1: £2.43
1,998In Stock

Mfr. Part No.
SCS-4-4-30T-TR

Mouser Part No
530-SCS-4-4-30T-TR

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 74uH-TR

Learn More

Datasheet

1,998In Stock

Cut Tape

£2.43

£1.86

£1.58

£1.55

£1.52

Reel

£1.52

Min.: 1
Mult.: 1

: 2,000

Current Transformers

7 A

50 kHz to 1 MHz

Current Transformers - Board Mount SMD Current Transformer 205uH-TR

SCS-4-4-50T-TR
Bel Signal Transformer
1: £2.58
1,993In Stock

Mfr. Part No.
SCS-4-4-50T-TR

Mouser Part No
530-SCS-4-4-50T-TR

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 205uH-TR

Learn More

Datasheet

1,993In Stock

Cut Tape

£2.58

£1.98

£1.67

£1.65

£1.62

Reel

£1.62

Min.: 1
Mult.: 1

: 2,000

Current Transformers

7 A

50 kHz to 1 MHz

Current Transformers - Board Mount SMD Current Transformer 400uH-TR

SCS-4-4-70T-TR
Bel Signal Transformer
1: £2.58
1,998In Stock

Mfr. Part No.
SCS-4-4-70T-TR

Mouser Part No
530-SCS-4-4-70T-TR

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 400uH-TR

Learn More

Datasheet

1,998In Stock

Cut Tape

£2.58

£1.98

£1.67

£1.65

£1.62

Reel

£1.62

Min.: 1
Mult.: 1

: 2,000

Current Transformers

7 A

50 kHz to 1 MHz

Current Transformers - Board Mount SMD Current Transformer 0.22mH-TR

SCS-8-3-20T-TR
Bel Signal Transformer
1: £4.51
345In Stock

Mfr. Part No.
SCS-8-3-20T-TR

Mouser Part No
530-SCS-8-3-20T-TR

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 0.22mH-TR

Learn More

Datasheet

345In Stock

Cut Tape

£4.51

£3.46

£2.93

£2.88

£2.82

Reel

£2.82

Min.: 1
Mult.: 1

: 350

Current Transformers

15 A

50 kHz to 1 MHz

Current Transformers - Board Mount SMD Current Transformer 0.50mH-TR

SCS-8-3-30T-TR
Bel Signal Transformer
1: £4.51
348In Stock

Mfr. Part No.
SCS-8-3-30T-TR

Mouser Part No
530-SCS-8-3-30T-TR

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 0.50mH-TR

Learn More

Datasheet

348In Stock

Cut Tape

£4.51

£3.46

£2.93

£2.88

£2.82

Reel

£2.82

Min.: 1
Mult.: 1

: 350

Current Transformers

15 A

50 kHz to 1 MHz

Current Sensors - Industrial 1500A,T/H,MCU2,250K,3C5 CAN ID

CSNV1500N-325
Honeywell / MICRO SWITCH
1: £82.06
36In Stock

Mfr. Part No.
CSNV1500N-325

Mouser Part No
785-CSNV1500N-325

Honeywell / MICRO SWITCH

Current Sensors - Industrial 1500A,T/H,MCU2,250K,3C5 CAN ID

Learn More

Datasheet

36In Stock

£82.06

£69.22

£64.33

£58.40

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Hall-Effect

1.5 kA

1 %

Board Mount Current Sensors 100A; +5V Tin

LA37S100S05KM
Tamura
1: £17.13
210In Stock

Mfr. Part No.
LA37S100S05KM

Mouser Part No
838-LA37S100S05KM

Tamura

Board Mount Current Sensors 100A; +5V Tin

Learn More

Datasheet

210In Stock

£17.13

£15.26

£14.40

£11.99

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

100 A

1.8 %

Current Sensors - Industrial

DK 20 C10 U
LEM
1: £316.30
8In Stock
1On Order
New Product

Mfr. Part No.
DK 20 C10 U

Mouser Part No
61-DK20C10U

New Product

LEM

Current Sensors - Industrial

Datasheet

8In Stock

1On Order

£316.30

£303.85

£293.68

Min.: 1
Mult.: 1

Industrial Current Sensors

Board Mount Current Sensors

HAIS 150-P
LEM
1: £17.78
109In Stock
New Product

Mfr. Part No.
HAIS 150-P

Mouser Part No
61-HAIS150-P

New Product

LEM

Board Mount Current Sensors

Datasheet

109In Stock

£17.78

£16.24

£15.66

£14.97

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

HAIS 50-P
LEM
1: £17.78
111In Stock
New Product

Mfr. Part No.
HAIS 50-P

Mouser Part No
61-HAIS50-P

New Product

LEM

Board Mount Current Sensors

Datasheet

111In Stock

£17.78

£16.24

£15.66

£14.97

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Sensors - Industrial

HAL 400-S
LEM
1: £39.60
39In Stock
New Product

Mfr. Part No.
HAL 400-S

Mouser Part No
61-HAL400-S

New Product

LEM

Current Sensors - Industrial

Datasheet

39In Stock

£39.60

£36.47

£35.30

£33.92

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors - Industrial

HAL 50-S
LEM
1: £37.34
74In Stock
New Product

Mfr. Part No.
HAL 50-S

Mouser Part No
61-HAL50-S

New Product

LEM

Current Sensors - Industrial

Datasheet

74In Stock

£37.34

£34.37

£33.25

£31.49

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors - Industrial

HTA 200-S
LEM
1: £61.37
38In Stock
New Product

Mfr. Part No.
HTA 200-S

Mouser Part No
61-HTA200-S

New Product

LEM

Current Sensors - Industrial

Datasheet

38In Stock

£61.37

£60.28

£45.08

£36.39

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors

Types of Current Sensors

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ACEINNA
Advantech
Allegro MicroSystems
Amphenol
Asahi Kasei Microdevices
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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 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
7.5 mA
7.8 mA
8 mA
8.1 mA
8.5 mA
9 mA
10 mA
10.5 mA
11 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 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