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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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Results: 4,650

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Part #

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

TLE4978R040W5OS0010XUMA1
Infineon Technologies
1: $12.00
919In Stock
New Product

Mfr. Part #
TLE4978R040W5OS0010XUMA1

Mouser Part #
726-TLE4978R040W5OS0

New Product

Infineon Technologies

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

Datasheet

919In Stock

Cut Tape

$12.00

$10.12

$9.40

$8.54

View

Reel

$6.08

Min.: 1
Mult.: 1

: 1,500

Board Mount Current Sensors

Current Sensor

67.5 A

Current Sensors - Industrial Flexible Rogowski Coil 100 mV/kA 100 mm Standard shielding

FLRC-100-100-0500-S
Pulse Egston
1: $76.74
21In Stock
New Product

Mfr. Part #
FLRC-100-100-0500-S

Mouser Part #
673-FLRC-1001000500S

New Product

Pulse Egston

Current Sensors - Industrial Flexible Rogowski Coil 100 mV/kA 100 mm Standard shielding

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Datasheet

21In Stock

$76.74

$64.71

$60.15

$54.59

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors - Industrial Flexible Rogowski Coil 100 mV/kA 125 mm Standard shielding

FLRC-100-125-0500-S
Pulse Egston
1: $78.58
21In Stock
New Product

Mfr. Part #
FLRC-100-125-0500-S

Mouser Part #
673-FLRC-1001250500S

New Product

Pulse Egston

Current Sensors - Industrial Flexible Rogowski Coil 100 mV/kA 125 mm Standard shielding

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Datasheet

21In Stock

$78.58

$66.27

$61.59

$55.92

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors - Industrial Flexible Rogowski Coil 100 mV/kA 125 mm Standard shielding

FLRC-100-125-1500-S
Pulse Egston
1: $93.63
18In Stock
New Product

Mfr. Part #
FLRC-100-125-1500-S

Mouser Part #
673-FLRC-1001251500S

New Product

Pulse Egston

Current Sensors - Industrial Flexible Rogowski Coil 100 mV/kA 125 mm Standard shielding

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Datasheet

18In Stock

$93.63

$78.96

$73.38

$66.61

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors - Industrial Clamps Rogowski Integrator10 5V

N1HCR-10X-5V
Pulse Egston
1: $108.94
20In Stock
New Product

Mfr. Part #
N1HCR-10X-5V

Mouser Part #
673-N1HCR-10X-5V

New Product

Pulse Egston

Current Sensors - Industrial Clamps Rogowski Integrator10 5V

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Datasheet

20In Stock

$108.94

$91.89

$85.39

$77.52

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensor

7.8 mA

45 Hz to 65 Hz

Current Sensors - Industrial Flexible Rogowski Coil 500 mV/kA 90 mm Improved shielding

FLRC-500-090-0500-I
Pulse Egston
1: $93.05
12In Stock
New Product

Mfr. Part #
FLRC-500-090-0500-I

Mouser Part #
673-FLRC-5000900500I

New Product

Pulse Egston

Current Sensors - Industrial Flexible Rogowski Coil 500 mV/kA 90 mm Improved shielding

Learn More

Datasheet

12In Stock

$93.05

$78.49

$72.95

$66.21

$63.68

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors - Industrial Flexible Rogowski Coil 100 mV/kA 75 mm Standard shielding

FLRC-100-075-0500-S
Pulse Egston
1: $74.45
21In Stock
New Product

Mfr. Part #
FLRC-100-075-0500-S

Mouser Part #
673-FLRC-1000750500S

New Product

Pulse Egston

Current Sensors - Industrial Flexible Rogowski Coil 100 mV/kA 75 mm Standard shielding

Learn More

Datasheet

21In Stock

$74.45

$62.78

$58.35

$52.96

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors - Industrial Flexible Rogowski Coil 500 mV/kA 125 mm Improved shielding

FLRC-500-125-0500-I
Pulse Egston
1: $97.27
16In Stock
New Product

Mfr. Part #
FLRC-500-125-0500-I

Mouser Part #
673-FLRC-5001250500I

New Product

Pulse Egston

Current Sensors - Industrial Flexible Rogowski Coil 500 mV/kA 125 mm Improved shielding

Learn More

Datasheet

16In Stock

$97.27

$82.05

$76.25

$69.21

$66.56

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors - Industrial Flexible Rogowski Coil 100 mV/kA 75 mm Standard shielding

FLRC-100-075-1500-S
Pulse Egston
1: $89.48
18In Stock
New Product

Mfr. Part #
FLRC-100-075-1500-S

Mouser Part #
673-FLRC-1000751500S

New Product

Pulse Egston

Current Sensors - Industrial Flexible Rogowski Coil 100 mV/kA 75 mm Standard shielding

Learn More

Datasheet

18In Stock

$89.48

$75.46

$70.13

$63.66

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors - Industrial Flexible Rogowski Coil 100 mV/kA 100 mm Standard shielding

FLRC-100-100-1500-S
Pulse Egston
1: $91.71
18In Stock
New Product

Mfr. Part #
FLRC-100-100-1500-S

Mouser Part #
673-FLRC-1001001500S

New Product

Pulse Egston

Current Sensors - Industrial Flexible Rogowski Coil 100 mV/kA 100 mm Standard shielding

Learn More

Datasheet

18In Stock

$91.71

$77.34

$71.88

$65.25

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors - Industrial Flexible Rogowski Coil 500 mV/kA 90 mm Standard shielding

FLRC-500-090-0500-S
Pulse Egston
1: $88.75
18In Stock
New Product

Mfr. Part #
FLRC-500-090-0500-S

Mouser Part #
673-FLRC-5000900500S

New Product

Pulse Egston

Current Sensors - Industrial Flexible Rogowski Coil 500 mV/kA 90 mm Standard shielding

Learn More

Datasheet

18In Stock

$88.75

$74.84

$69.55

$63.14

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors - Industrial Flexible Rogowski Coil 500 mV/kA 125 mm Standard shielding

FLRC-500-125-0500-S
Pulse Egston
1: $92.98
18In Stock
New Product

Mfr. Part #
FLRC-500-125-0500-S

Mouser Part #
673-FLRC-5001250500S

New Product

Pulse Egston

Current Sensors - Industrial Flexible Rogowski Coil 500 mV/kA 125 mm Standard shielding

Learn More

Datasheet

18In Stock

$92.98

$78.41

$72.88

$66.15

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT

ACS37002LLAATR-025U3
Allegro MicroSystems
1: $10.57
5,737In Stock

Mfr. Part #
ACS37002LLAATR-025U3

Mouser Part #
250-37002LLAATR025U3

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT

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Datasheet

5,737In Stock

$10.57

$8.91

$8.28

$7.52

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

25 A

1 %

400 kHz

Current Sensors - Industrial ALTA Industrial Wireless Three Phase Current Meter - 500 Amp (900 MHz)

MNS2-9-IN-3P-500
Monnit
1: $529.79
93In Stock

Mfr. Part #
MNS2-9-IN-3P-500

Mouser Part #
396-MNS2-9-IN-3P-500

Monnit

Current Sensors - Industrial ALTA Industrial Wireless Three Phase Current Meter - 500 Amp (900 MHz)

Datasheet

93In Stock

$529.79

$446.95

$415.57

$415.51

View

Min.: 1
Mult.: 1

Industrial Current Sensors

500 A

+/- 2 %

900 MHz

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-65AB-T
Allegro MicroSystems
1: $8.47
6,727In Stock

Mfr. Part #
ACS724KMATR-65AB-T

Mouser Part #
250-724KMATR65ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

Learn More

Datasheet

6,727In Stock

Cut Tape

$8.47

$7.13

$6.62

$6.02

Reel

$4.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Hall-Effect

65 A

120 kHz

Board Mount Current Sensors +/-600V basic isolat ion 20Arms 80kHz Ha A 595-TMCS1100A2QDT

TMCS1100A2QDR
Texas Instruments
1: $4.81
18,138In Stock

Mfr. Part #
TMCS1100A2QDR

Mouser Part #
595-TMCS1100A2QDR

Texas Instruments

Board Mount Current Sensors +/-600V basic isolat ion 20Arms 80kHz Ha A 595-TMCS1100A2QDT

Learn More

Datasheet

18,138In Stock

Cut Tape

$4.81

$3.61

$3.31

$2.98

Reel

$2.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Board Mount Current Sensors

Hall-Effect

4.5 mA

1 %

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

ACS37612LLUATR-005B5
Allegro MicroSystems
1: $7.69
9,714In Stock

Mfr. Part #
ACS37612LLUATR-005B5

Mouser Part #
250-37612LLUATR005B5

Allegro MicroSystems

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

Learn More

Datasheet

9,714In Stock

Cut Tape

$7.69

$6.48

$6.02

$5.46

View

Reel

$3.70

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Current Sensors

Board Mount Current Sensors For New Designs Use ACS772/3

ACS759LCB-050B-PFF-T
Allegro MicroSystems
1: $18.69
5,068In Stock

Mfr. Part #
ACS759LCB-050B-PFF-T

Mouser Part #
250-759LCB050BPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

Learn More

Datasheet

5,068In Stock

$18.69

$15.77

$14.66

$13.31

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

10 mA

Board Mount Current Sensors Automotive precisio n isolated current

TMCS1100A4QDRQ1
Texas Instruments
1: $5.96
11,080In Stock

Mfr. Part #
TMCS1100A4QDRQ1

Mouser Part #
595-TMCS1100A4QDRQ1

Texas Instruments

Board Mount Current Sensors Automotive precisio n isolated current

Learn More

Datasheet

11,080In Stock

Cut Tape

$5.96

$5.36

$4.84

$4.58

Reel

$2.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Board Mount Current Sensors

Galvanically Isolated Hall-Effect

5.75 A, 125 mA to 12 A

Current Sensors - Industrial CURRENT SENSORS

CSNS300F-001
Honeywell
1: $278.77
193In Stock

Mfr. Part #
CSNS300F-001

Mouser Part #
785-CSNS300F-001

Honeywell

Current Sensors - Industrial CURRENT SENSORS

Datasheet

193In Stock

$278.77

$256.72

Quote

Min.: 1
Mult.: 1

Industrial Current Sensors

Closed Loop Current Sensors

300 A

+/- 0.5 %

Board Mount Current Sensors CURRENT SENSOR

ACS725LLCTR-10AU-S
Allegro MicroSystems
1: $7.85
6,432In Stock

Mfr. Part #
ACS725LLCTR-10AU-S

Mouser Part #
250-ACS725LLCTR10AUS

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Datasheet

6,432In Stock

$7.85

$6.62

$6.15

$5.59

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transformers - Board Mount SMD Current Transformer 820uH-TR

SCS-4-4-100T-TR
Bel Signal Transformer
1: $6.70
916In Stock

Mfr. Part #
SCS-4-4-100T-TR

Mouser Part #
530-SCS-4-4-100T-TR

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 820uH-TR

Learn More

Datasheet

916In Stock

Cut Tape

$6.70

$5.47

$4.51

$4.36

View

Reel

$3.41

Min.: 1
Mult.: 1

: 2,000

Current Transformers

7 A

50 kHz to 1 MHz

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240KEXBLT-020B5
Allegro MicroSystems
1: $3.50
3,873In Stock

Mfr. Part #
ACS71240KEXBLT-020B5

Mouser Part #
250-71240KEXBLT020B5

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

Learn More

Datasheet

3,873In Stock

$3.50

$2.95

$2.74

$2.30

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Galvanically Isolated Current Sensor

2 %

120 kHz

Board Mount Current Sensors 20A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

MCR1101-20-3
ACEINNA
1: $8.58
5,515In Stock

Mfr. Part #
MCR1101-20-3

Mouser Part #
438-MCR1101-20-3

ACEINNA

Board Mount Current Sensors 20A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

Learn More

Datasheet

5,515In Stock

Cut Tape

$8.58

$7.24

$6.72

$6.11

Reel

$4.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Ratiometric

20 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: $7.82
6,716In Stock

Mfr. Part #
MCR1101-20-5

Mouser Part #
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

Learn More

Datasheet

6,716In Stock

Cut Tape

$7.82

$6.60

$6.13

$5.56

View

Reel

$3.70

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

20 A

0.6 %

Current Sensors

Types of Current Sensors

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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