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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 #

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

FLRC-100-125-1500-S
Pulse Egston
1: CHF 41.74
18In Stock
New Product

Mfr. Part No.
FLRC-100-125-1500-S

Mouser Part No
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

CHF 41.74

CHF 41.02

CHF 35.80

CHF 34.70

CHF 33.80

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors – Industrial Clamps Rogowski Integrator10 5V

N1HCR-10X-5V
Pulse Egston
1: CHF 50.53
19In Stock
New Product

Mfr. Part No.
N1HCR-10X-5V

Mouser Part No
673-N1HCR-10X-5V

New Product

Pulse Egston

Current Sensors – Industrial Clamps Rogowski Integrator10 5V

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Datasheet

19In Stock

CHF 50.53

CHF 46.67

CHF 45.24

CHF 43.42

CHF 41.66

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensor

7.8 mA

45 Hz to 65 Hz

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

FLRC-100-075-0500-S
Pulse Egston
1: CHF 41.61
21In Stock
New Product

Mfr. Part No.
FLRC-100-075-0500-S

Mouser Part No
673-FLRC-1000750500S

New Product

Pulse Egston

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

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Datasheet

21In Stock

CHF 41.61

CHF 35.10

CHF 32.62

CHF 28.97

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: CHF 54.37
15In Stock
New Product

Mfr. Part No.
FLRC-500-125-0500-I

Mouser Part No
673-FLRC-5001250500I

New Product

Pulse Egston

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

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Datasheet

15In Stock

CHF 54.37

CHF 45.86

CHF 42.63

CHF 39.31

View

Min.: 1
Mult.: 1

Industrial Current Sensors

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

FLRC-100-100-0500-S
Pulse Egston
1: CHF 42.90
21In Stock
New Product

Mfr. Part No.
FLRC-100-100-0500-S

Mouser Part No
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

CHF 42.90

CHF 36.18

CHF 33.62

CHF 29.86

View

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: CHF 48.06
18In Stock
New Product

Mfr. Part No.
FLRC-100-075-1500-S

Mouser Part No
673-FLRC-1000751500S

New Product

Pulse Egston

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

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Datasheet

18In Stock

CHF 48.06

CHF 42.18

CHF 39.20

CHF 34.33

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: CHF 40.97
18In Stock
New Product

Mfr. Part No.
FLRC-100-100-1500-S

Mouser Part No
673-FLRC-1001001500S

New Product

Pulse Egston

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

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Datasheet

18In Stock

CHF 40.97

CHF 37.75

CHF 36.55

CHF 35.13

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: CHF 49.61
18In Stock
New Product

Mfr. Part No.
FLRC-500-090-0500-S

Mouser Part No
673-FLRC-5000900500S

New Product

Pulse Egston

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

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Datasheet

18In Stock

CHF 49.61

CHF 41.83

CHF 38.88

CHF 34.53

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: CHF 51.98
18In Stock
New Product

Mfr. Part No.
FLRC-500-125-0500-S

Mouser Part No
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

CHF 51.98

CHF 43.83

CHF 40.73

CHF 36.19

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: CHF 43.93
21In Stock
New Product

Mfr. Part No.
FLRC-100-125-0500-S

Mouser Part No
673-FLRC-1001250500S

New Product

Pulse Egston

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

Learn More

Datasheet

21In Stock

CHF 43.93

CHF 37.05

CHF 34.43

CHF 30.58

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Board Mount Current Sensors 10MHZ OPEN LOOP TMR CURRENT SENSOR

ACS37100LMAETR-025B3
Allegro MicroSystems
1: CHF 4.12
369In Stock
6’000Expected 7/22/2027
New Product

Mfr. Part No.
ACS37100LMAETR-025B3

Mouser Part No
250-ACS37100L-025B3

New Product

Allegro MicroSystems

Board Mount Current Sensors 10MHZ OPEN LOOP TMR CURRENT SENSOR

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Datasheet

369In Stock

6’000Expected 7/22/2027

Cut Tape

CHF 4.12

CHF 3.14

CHF 2.90

CHF 2.50

Reel

CHF 2.30

View

Min.: 1
Mult.: 1

: 1’000

Board Mount Current Sensors

25 mA

Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms

CS4200V-01L
Coilcraft
1: CHF 6.07
7’008In Stock

Mfr. Part No.
CS4200V-01L

Mouser Part No
994-CS4200V-01L

Coilcraft

Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms

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Datasheet

7’008In Stock

CHF 6.07

CHF 4.91

CHF 4.72

CHF 4.57

View

Min.: 1
Mult.: 1

Current Transformers

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

ACS722KMATR-10AB-T
Allegro MicroSystems
1: CHF 5.38
4’515In Stock

Mfr. Part No.
ACS722KMATR-10AB-T

Mouser Part No
250-722KMATR10ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

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Datasheet

4’515In Stock

Cut Tape

CHF 5.38

CHF 4.86

CHF 4.65

CHF 4.42

Reel

CHF 3.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

Board Mount Current Sensors

Hall-Effect

10 A

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100U5
Allegro MicroSystems
1: CHF 4.89
7’043In Stock

Mfr. Part No.
ACS72981LLRATR-100U5

Mouser Part No
250-72981LLRATR100U5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

7’043In Stock

Cut Tape

CHF 4.89

CHF 4.40

CHF 4.21

CHF 4.00

View

Reel

CHF 2.85

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Board Mount Current Sensors

Hall-Effect

100 A

3.25 %

250 kHz

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

MNS2-9-IN-3P-500
Monnit
Restricted Availability

Mfr. Part No.
MNS2-9-IN-3P-500

Mouser Part No
396-MNS2-9-IN-3P-500

Monnit

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

Datasheet

Restricted Availability

Industrial Current Sensors

500 A

+/- 2 %

900 MHz

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

TMCS1100A2QDR
Texas Instruments
1: CHF 2.50
17’396In Stock

Mfr. Part No.
TMCS1100A2QDR

Mouser Part No
595-TMCS1100A2QDR

Texas Instruments

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

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Datasheet

17’396In Stock

Cut Tape

CHF 2.50

CHF 2.23

CHF 2.01

CHF 1.93

Reel

CHF 1.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Board Mount Current Sensors

Hall-Effect

4.5 mA

1 %

Board Mount Current Sensors Automotive precisio n isolated current

TMCS1100A4QDRQ1
Texas Instruments
1: CHF 3.50
10’202In Stock

Mfr. Part No.
TMCS1100A4QDRQ1

Mouser Part No
595-TMCS1100A4QDRQ1

Texas Instruments

Board Mount Current Sensors Automotive precisio n isolated current

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Datasheet

10’202In Stock

Cut Tape

CHF 3.50

CHF 3.14

CHF 3.00

CHF 2.83

View

Reel

CHF 1.78

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: CHF 195.20
167In Stock

Mfr. Part No.
CSNS300F-001

Mouser Part No
785-CSNS300F-001

Honeywell

Current Sensors – Industrial CURRENT SENSORS

Datasheet

167In Stock

CHF 195.20

CHF 182.30

CHF 167.75

CHF 167.74

Min.: 1
Mult.: 1

Industrial Current Sensors

Closed Loop Current Sensors

300 A

+/- 0.5 %

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-20AB-T
Allegro MicroSystems
1: CHF 4.93
8’355In Stock

Mfr. Part No.
ACS724LMATR-20AB-T

Mouser Part No
250-724LMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

8’355In Stock

Cut Tape

CHF 4.93

CHF 4.45

CHF 4.26

CHF 4.04

Reel

CHF 2.95

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

Board Mount Current Sensors

Hall-Effect

20 A

120 kHz

Board Mount Current Sensors For New Designs Use ACS772/3

ACS759LCB-050B-PFF-T
Allegro MicroSystems
1: CHF 8.44
4’563In Stock

Mfr. Part No.
ACS759LCB-050B-PFF-T

Mouser Part No
250-759LCB050BPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

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Datasheet

4’563In Stock

CHF 8.44

CHF 7.65

CHF 7.35

CHF 6.89

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

10 mA

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

ACS37030LLZATR-020B3
Allegro MicroSystems
1: CHF 5.34
4’145In 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

Learn More

Datasheet

4’145In Stock

Cut Tape

CHF 5.34

CHF 4.49

CHF 4.17

CHF 3.79

View

Reel

CHF 2.59

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Board Mount Current Sensors

Current Sensor

20 A

2 %

Board Mount Current Sensors 50A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

MCA1101-50-3
ACEINNA
1: CHF 4.90
13’712In Stock

Mfr. Part No.
MCA1101-50-3

Mouser Part No
438-MCA1101-50-3

ACEINNA

Board Mount Current Sensors 50A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16

Learn More

Datasheet

13’712In Stock

Cut Tape

CHF 4.90

CHF 4.12

CHF 3.83

CHF 3.48

Reel

CHF 2.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

Board Mount Current Sensors

Fixed Gain

50 A

0.6 %

Board Mount Current Sensors 370kHz 60mA 100mV/Ka 1%

RC01-100
Pulse Egston
1: CHF 14.99
88In Stock

Mfr. Part No.
RC01-100

Mouser Part No
673-RC01-100

Pulse Egston

Board Mount Current Sensors 370kHz 60mA 100mV/Ka 1%

Learn More

Datasheet

88In Stock

CHF 14.99

CHF 14.05

CHF 13.69

CHF 13.27

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Sensor

370 kHz

Board Mount Current Sensors CURRENT SENS CONS & IND

TLE4971A120T5UE0001XUMA1
Infineon Technologies
1: CHF 4.46
1’995In Stock

Mfr. Part No.
TLE4971A120T5UE0001XUMA1

Mouser Part No
726-TLE4971A120T5UE1

Infineon Technologies

Board Mount Current Sensors CURRENT SENS CONS & IND

Learn More

Datasheet

1’995In Stock

Cut Tape

CHF 4.46

CHF 4.00

CHF 3.84

CHF 3.64

View

Reel

CHF 2.79

Min.: 1
Mult.: 1

: 2’500

Board Mount Current Sensors

Current Sensor

18 mA

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

MCS1806GS-3-40-P
Monolithic Power Systems (MPS)
1: CHF 2.90
2’453In Stock

Mfr. Part No.
MCS1806GS-3-40-P

Mouser Part No
946-MCS1806GS-3-40-P

Monolithic Power Systems (MPS)

Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation

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Datasheet

2’453In Stock

Cut Tape

CHF 2.90

CHF 2.59

CHF 2.48

CHF 2.34

Reel

CHF 1.84

View

Min.: 1
Mult.: 1

: 500

Board Mount Current Sensors

Isolated Hall-Effect

40 A

2.5 %

100 kHz

Current Sensors

Types of Current Sensors

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ABB
ACEINNA
Advantech
Allegro MicroSystems
Amphenol
Asahi Kasei Microdevices
Banner Engineering
Bel
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Broadcom Limited
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Coilcraft
CTS
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Diodes Incorporated
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Honeywell
ICE Components
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LEM
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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 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