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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-100-125-0500-S
Pulse Egston
1: 46,93 €
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

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Datasheet

21In Stock

46,93 €

39,58 €

36,78 €

32,67 €

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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: 51,35 €
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

51,35 €

45,06 €

41,88 €

36,68 €

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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: 43,77 €
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

43,77 €

40,33 €

39,05 €

37,53 €

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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: 53,00 €
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

53,00 €

44,69 €

41,54 €

36,89 €

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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: 55,53 €
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

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Datasheet

18In Stock

55,53 €

46,83 €

43,52 €

38,66 €

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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: 44,59 €
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

44,59 €

43,83 €

38,25 €

37,07 €

36,11 €

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors – Industrial Clamps Rogowski Integrator10 5V

N1HCR-10X-5V
Pulse Egston
1: 53,98 €
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

53,98 €

49,86 €

48,33 €

46,39 €

44,51 €

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: 44,46 €
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

Learn More

Datasheet

21In Stock

44,46 €

37,50 €

34,85 €

30,95 €

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: 58,09 €
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

58,09 €

49,00 €

45,54 €

42,00 €

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Board Mount Current Sensors 10MHZ OPEN LOOP TMR CURRENT SENSOR

ACS37100LMAETR-025B3
Allegro MicroSystems
1: 4,40 €
334In 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

334In Stock

6 000Expected 7/22/2027

Cut Tape

4,40 €

3,36 €

3,10 €

2,67 €

Reel

2,46 €

View

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

50 mA

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

FLRC-100-100-0500-S
Pulse Egston
1: 45,83 €
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

45,83 €

38,65 €

35,92 €

31,90 €

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Board Mount Current Sensors CT456-H06B5-TS08

CT456-H06B5-TS08
Allegro MicroSystems
1: 3,88 €
5 977In Stock
3 000Expected 9/21/2026

Mfr. Part No.
CT456-H06B5-TS08

Mouser Part No
250-CT456-H06B5-TS08

Allegro MicroSystems

Board Mount Current Sensors CT456-H06B5-TS08

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Datasheet

5 977In Stock

3 000Expected 9/21/2026

3,88 €

3,47 €

3,33 €

3,15 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

6 mA

Current Sensors – Industrial ALTA 868 MHz Industrial - 3 Phase Current Meter, 150 AMP, Detachable Leads

MNS2-8-IN-3P-150D
Monnit
Restricted Availability
New Product

Mfr. Part No.
MNS2-8-IN-3P-150D

Mouser Part No
396-MNS28IN3P150D

New Product

Monnit

Current Sensors – Industrial ALTA 868 MHz Industrial - 3 Phase Current Meter, 150 AMP, Detachable Leads

Datasheet

Restricted Availability

Industrial Current Sensors

3 Phase Current Meter

150 A

50 Hz to 100 Hz

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

CS4200V-01L
Coilcraft
1: 6,48 €
3 296In Stock
3 712Expected 8/21/2026

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

3 296In Stock

3 712Expected 8/21/2026

6,48 €

5,25 €

5,04 €

4,88 €

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Min.: 1
Mult.: 1

Current Transformers

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-20AB-T
Allegro MicroSystems
1: 5,27 €
8 355In Stock

Mfr. Part No.
ACS724LMATR-20AB-T

Mouser Part No
250-724LMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

8 355In Stock

Cut Tape

5,27 €

4,75 €

4,55 €

4,31 €

Reel

3,10 €

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: 9,01 €
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

9,01 €

8,16 €

7,84 €

7,34 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

10 mA

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 HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100U5
Allegro MicroSystems
1: 5,22 €
7 053In Stock

Mfr. Part No.
ACS72981LLRATR-100U5

Mouser Part No
250-72981LLRATR100U5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

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Datasheet

7 053In Stock

Cut Tape

5,22 €

4,70 €

4,50 €

4,27 €

View

Reel

3,05 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Board Mount Current Sensors

Hall-Effect

100 A

3.25 %

250 kHz

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

TMCS1100A2QDR
Texas Instruments
1: 2,67 €
17 404In 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 404In Stock

Cut Tape

2,67 €

2,38 €

2,15 €

2,06 €

Reel

1,69 €

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: 3,74 €
10 211In 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 211In Stock

Cut Tape

3,74 €

3,35 €

3,21 €

3,02 €

View

Reel

1,83 €

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: 208,55 €
167In Stock

Mfr. Part No.
CSNS300F-001

Mouser Part No
785-CSNS300F-001

Honeywell

Current Sensors – Industrial CURRENT SENSORS

Datasheet

167In Stock

208,55 €

194,77 €

179,37 €

179,36 €

Min.: 1
Mult.: 1

Industrial Current Sensors

Closed Loop Current Sensors

300 A

+/- 0.5 %

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

ACS37030LLZATR-020B3
Allegro MicroSystems
1: 5,70 €
4 161In 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

4 161In Stock

Cut Tape

5,70 €

4,80 €

4,46 €

4,05 €

View

Reel

2,77 €

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: 5,23 €
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

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Datasheet

13 712In Stock

Cut Tape

5,23 €

4,40 €

4,09 €

3,72 €

Reel

2,66 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors

Fixed Gain

50 A

0.6 %

Board Mount Current Sensors CURRENT SENS CONS & IND

TLE4971A025N5UE0001XUMA1
Infineon Technologies
1: 3,57 €
2 187In Stock

Mfr. Part No.
TLE4971A025N5UE0001XUMA1

Mouser Part No
726-4971A025N5UXUMA1

Infineon Technologies

Board Mount Current Sensors CURRENT SENS CONS & IND

Learn More

Datasheet

2 187In Stock

Cut Tape

3,57 €

3,20 €

3,06 €

2,89 €

View

Reel

2,16 €

Min.: 1
Mult.: 1

: 2 500

Board Mount Current Sensors

Board Mount Current Sensors CURRENT SENS CONS & IND

TLE4971A120N5UE0001XUMA1
Infineon Technologies
1: 4,60 €
1 824In Stock

Mfr. Part No.
TLE4971A120N5UE0001XUMA1

Mouser Part No
726-TLE4971A120N5UE0

Infineon Technologies

Board Mount Current Sensors CURRENT SENS CONS & IND

Learn More

Datasheet

1 824In Stock

Cut Tape

4,60 €

4,14 €

3,96 €

3,76 €

View

Reel

2,74 €

Min.: 1
Mult.: 1

: 2 500

Board Mount Current Sensors

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
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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