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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: $51.86
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

$51.86

$50.97

$44.48

$43.11

$42.00

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensors – Industrial Clamps Rogowski Integrator10 5V

N1HCR-10X-5V
Pulse Egston
1: $62.78
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

$62.78

$57.99

$56.21

$53.95

$51.77

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: $51.71
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

$51.71

$43.61

$40.53

$35.99

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: $67.56
14In 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

14In Stock

$67.56

$56.99

$52.96

$48.85

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: $54.58
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

$54.58

$46.03

$42.78

$38.00

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: $53.30
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

Learn More

Datasheet

21In Stock

$53.30

$44.95

$41.77

$37.10

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: $59.72
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

Learn More

Datasheet

18In Stock

$59.72

$52.40

$48.71

$42.66

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: $50.90
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

Learn More

Datasheet

18In Stock

$50.90

$46.90

$45.42

$43.65

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: $61.64
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

Learn More

Datasheet

18In Stock

$61.64

$51.97

$48.31

$42.90

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: $64.58
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

$64.58

$54.46

$50.61

$44.96

View

Min.: 1
Mult.: 1

Industrial Current Sensors

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

CS4200V-01L
Coilcraft
1: $7.54
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

$7.54

$6.11

$5.86

$5.68

View

Min.: 1
Mult.: 1

Current Transformers

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

ACS722KMATR-10AB-T
Allegro MicroSystems
1: $6.69
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

$6.69

$6.02

$5.78

$5.48

Reel

$4.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Hall-Effect

10 A

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

TMCS1100A2QDR
Texas Instruments
1: $3.11
17,288In 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

17,288In Stock

Cut Tape

$3.11

$2.77

$2.50

$2.40

Reel

$1.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Board Mount Current Sensors

Hall-Effect

4.5 mA

1 %

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100U5
Allegro MicroSystems
1: $6.07
6,918In 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

6,918In Stock

Cut Tape

$6.07

$5.47

$5.23

$4.97

View

Reel

$3.52

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Hall-Effect

100 A

3.25 %

250 kHz

Board Mount Current Sensors Automotive precisio n isolated current

TMCS1100A4QDRQ1
Texas Instruments
1: $4.35
9,907In 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

9,907In Stock

Cut Tape

$4.35

$3.90

$3.73

$3.51

View

Reel

$2.21

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Board Mount Current Sensors

Galvanically Isolated Hall-Effect

5.75 A, 125 mA to 12 A

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

ACS770KCB-150B-PFF-T
Allegro MicroSystems
1: $8.42
10,293In Stock

Mfr. Part No.
ACS770KCB-150B-PFF-T

Mouser Part No
250-770KCB150BPFFT

Allegro MicroSystems

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

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Datasheet

10,293In Stock

$8.42

$7.84

$7.61

$7.26

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

10 mA

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

RC01-100
Pulse Egston
1: $17.82
88In Stock

Mfr. Part No.
RC01-100

Mouser Part No
673-RC01-100

Pulse Egston

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

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Datasheet

88In Stock

$17.82

$16.88

$16.53

$15.51

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: $5.54
1,995In Stock

Mfr. Part No.
TLE4971A120T5UE0001XUMA1

Mouser Part No
726-TLE4971A120T5UE1

Infineon Technologies

Board Mount Current Sensors CURRENT SENS CONS & IND

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Datasheet

1,995In Stock

Cut Tape

$5.54

$4.97

$4.77

$4.52

View

Reel

$3.49

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: $3.61
2,451In 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

2,451In Stock

Cut Tape

$3.61

$3.22

$3.08

$2.91

Reel

$2.26

View

Min.: 1
Mult.: 1

: 500

Board Mount Current Sensors

Isolated Hall-Effect

40 A

2.5 %

100 kHz

Board Mount Current Sensors For New Designs Use ACS772/3

ACS758KCB-150B-PSS-T
Allegro MicroSystems
1: $10.49
3,497In Stock

Mfr. Part No.
ACS758KCB-150B-PSS-T

Mouser Part No
250-758KCB150BPSST

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

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Datasheet

3,497In Stock

$10.49

$9.50

$9.13

$8.55

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 100mV/mT (50-300)

MLX91208LDC-CAH-000-TU
Melexis
1: $5.43
16,854In Stock

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

Mouser Part No
482-91208LDCCAH000TU

Melexis

Board Mount Current Sensors Gen2 HiSpeed IMC.Hall Prog.Curr.Sens Ana 100mV/mT (50-300)

Learn More

Datasheet

16,854In Stock

$5.43

$4.58

$3.01

$2.95

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

IMC-Hall

12 mA

0 Hz to 250 kHz

Board Mount Current Sensors 45mHz 20mA 450mV/kA 1% Shielded

RC05-450-1000-S
Pulse Egston
1: $62.44
49In Stock

Mfr. Part No.
RC05-450-1000-S

Mouser Part No
673-RC05-450-1000-S

Pulse Egston

Board Mount Current Sensors 45mHz 20mA 450mV/kA 1% Shielded

Learn More

Datasheet

49In Stock

$62.44

$57.74

$55.04

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Sensor

45 kHz

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS781LLRTR-100U-T
Allegro MicroSystems
1: $7.18
12,221In Stock

Mfr. Part No.
ACS781LLRTR-100U-T

Mouser Part No
250-781LLRTR100UT

Allegro MicroSystems

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

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Datasheet

12,221In Stock

Cut Tape

$7.18

$6.47

$6.21

$5.90

View

Reel

$4.27

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Linear Hall-Effect

11 mA

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: $6.08
11,587In 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

11,587In Stock

Cut Tape

$6.08

$5.12

$4.76

$4.33

View

Reel

$2.90

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Fixed Gain

50 A

0.6 %

Board Mount Current Sensors 5V 10mA 150Hz Hi Sensitivity DC/AC

FG-R05-3A
KEMET
1: $38.82
1,555In Stock

Mfr. Part No.
FG-R05-3A

Mouser Part No
80-FG-R05-3A

KEMET

Board Mount Current Sensors 5V 10mA 150Hz Hi Sensitivity DC/AC

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Datasheet

1,555In Stock

$38.82

$36.40

$35.49

$34.40

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual Current Sensor

13 mA

55 Hz

Current Sensors

Types of Current Sensors

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ABB
ACEINNA
Advantech
Allegro MicroSystems
Amphenol
Asahi Kasei Microdevices
Banner Engineering
Bel
Bourns
Broadcom Limited
Carlo Gavazzi
Coilcraft
CTS
Cyntec
Diodes Incorporated
Eaton
Hammond
HARTING
HMS Networks
Honeywell
ICE Components
Infineon
iNRCORE
KEMET
L-Com
LEM
Littelfuse
Melexis
Monnit
Monolithic Power Systems (MPS)
MultiTech
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Ohmite
Olimex Ltd.
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Pulse
Renesas Electronics
Same Sky
Schneider Electric
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SparkFun Electronics
Spectrum Control
STMicroelectronics
Tamura
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TE Connectivity
Texas Instruments
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YAGEO

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 2.5 MHz
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