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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 #

Board Mount Current Sensors Current Transducer LZSR 150-P/SP1. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the prmary and the secondary circuit.

LZSR 150-P/SP1
LEM
1: 33,47 €
53In Stock
New Product

Mfr. Part No.
LZSR 150-P/SP1

Mouser Part No
61-LZSR150-P/SP1

New Product

LEM

Board Mount Current Sensors Current Transducer LZSR 150-P/SP1. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the prmary and the secondary circuit.

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Datasheet

53In Stock

33,47 €

30,02 €

28,41 €

26,46 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

150 A

1.4 %

200 kHz

Board Mount Current Sensors Current Transducer LZSR 150-TP. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the prmary and the secondary circuit.

LZSR 150-TP
LEM
1: 36,94 €
44In Stock
New Product

Mfr. Part No.
LZSR 150-TP

Mouser Part No
61-LZSR150-TP

New Product

LEM

Board Mount Current Sensors Current Transducer LZSR 150-TP. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the prmary and the secondary circuit.

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Datasheet

44In Stock

36,94 €

32,96 €

30,64 €

27,81 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

150 A

1.25 %

200 kHz

Board Mount Current Sensors Current Transducer LZSR 200-TP/SP1. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the prmary and the secondary circuit.

LZSR 200-TP/SP1
LEM
1: 32,43 €
12In Stock
60Expected 9/18/2026
New Product

Mfr. Part No.
LZSR 200-TP/SP1

Mouser Part No
61-LZSR200-TP/SP1

New Product

LEM

Board Mount Current Sensors Current Transducer LZSR 200-TP/SP1. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the prmary and the secondary circuit.

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Datasheet

12In Stock

60Expected 9/18/2026

32,43 €

29,74 €

28,74 €

27,55 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

200 A

1.4 %

200 kHz

Current Sensors – Industrial FLUX GATE CURRENT SENSOR

CSNV700N-424
Honeywell
1: 72,43 €
11In Stock
New Product

Mfr. Part No.
CSNV700N-424

Mouser Part No
785-CSNV700N-424

New Product

Honeywell

Current Sensors – Industrial FLUX GATE CURRENT SENSOR

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Datasheet

11In Stock

72,43 €

67,01 €

64,91 €

61,31 €

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Min.: 1
Mult.: 1

Industrial Current Sensors

700 A

0.5 %

Current Sensors – Industrial FLUX GATE CURRENT SENSOR

CSNV700N-425
Honeywell
1: 72,43 €
11In Stock
New Product

Mfr. Part No.
CSNV700N-425

Mouser Part No
785-CSNV700N-425

New Product

Honeywell

Current Sensors – Industrial FLUX GATE CURRENT SENSOR

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Datasheet

11In Stock

72,43 €

67,01 €

64,90 €

61,31 €

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Min.: 1
Mult.: 1

Industrial Current Sensors

700 A

0.5 %

Current Sensors – Industrial FLUX GATE CURRENT SENSOR

CSNV700N-455
Honeywell
1: 72,43 €
12In Stock
New Product

Mfr. Part No.
CSNV700N-455

Mouser Part No
785-CSNV700N-455

New Product

Honeywell

Current Sensors – Industrial FLUX GATE CURRENT SENSOR

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Datasheet

12In Stock

72,43 €

67,01 €

65,00 €

61,60 €

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Min.: 1
Mult.: 1

Industrial Current Sensors

700 A

0.5 %

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS772ECB-300B-PFF-T
Allegro MicroSystems
1: 8,65 €
1.605In Stock

Mfr. Part No.
ACS772ECB-300B-PFF-T

Mouser Part No
250-CS772ECB300BPFFT

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

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Datasheet

1.605In Stock

8,65 €

7,83 €

7,53 €

7,04 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

300 A

2.1 %

200 kHz

Board Mount Current Sensors High Power Density 100A, 5V Current Sensor in QFN Package

ACS37220LEZATR-100B5
Allegro MicroSystems
1: 2,66 €
2.614In Stock

Mfr. Part No.
ACS37220LEZATR-100B5

Mouser Part No
250-LEZATR-100B5

Allegro MicroSystems

Board Mount Current Sensors High Power Density 100A, 5V Current Sensor in QFN Package

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Datasheet

2.614In Stock

Cut Tape

2,66 €

2,37 €

2,14 €

2,06 €

Reel

1,71 €

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MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors

Low-Resistance Current Sensor

100 A

10 Hz to 10 MHz

Board Mount Current Sensors High Power Density 200A, 5V Current Sensor in QFN Package

ACS37220LEZATR-200B5
Allegro MicroSystems
1: 2,66 €
6.953In Stock

Mfr. Part No.
ACS37220LEZATR-200B5

Mouser Part No
250-LEZATR-200B5

Allegro MicroSystems

Board Mount Current Sensors High Power Density 200A, 5V Current Sensor in QFN Package

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Datasheet

6.953In Stock

2,66 €

2,37 €

2,14 €

2,06 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Low-Resistance Current Sensor

200 A

10 Hz to 10 MHz

Board Mount Current Sensors Gen.3 Low Speed Prog. Current Sensor - SOIC8 - LIN/UART - VIT - Flash - Micro - OCD - ASIL B

MLX91230KDC-BBA-000-SP
Melexis
1: 5,91 €
445In Stock

Mfr. Part No.
MLX91230KDC-BBA-000-SP

Mouser Part No
482-MLX91230-BBA-SP

Melexis

Board Mount Current Sensors Gen.3 Low Speed Prog. Current Sensor - SOIC8 - LIN/UART - VIT - Flash - Micro - OCD - ASIL B

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Datasheet

445In Stock

5,91 €

5,32 €

5,11 €

4,84 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

21 mA

5 %

20 kHz to 24 kHz

Current Sensors – Industrial S15S Rogowski Coil Current Sensor; 1000 A; 50 mm Coil; 10-30 V dc; Modbus RTU; RS-485 Interface; 4-pin Male M12 QD

S15S-R1000-MQ
Banner Engineering
1: 158,24 €
11In Stock

Mfr. Part No.
S15S-R1000-MQ

Mouser Part No
778-S15S-R1000-MQ

Banner Engineering

Current Sensors – Industrial S15S Rogowski Coil Current Sensor; 1000 A; 50 mm Coil; 10-30 V dc; Modbus RTU; RS-485 Interface; 4-pin Male M12 QD

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Datasheet

11In Stock

158,24 €

Min.: 1
Mult.: 1

Industrial Current Sensors

Coil Current Sensor

1 kA

5 %

1 Hz to 1 MHz

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

ACS37002LLAATR-015B3
Allegro MicroSystems
1: 5,07 €
5.516In Stock

Mfr. Part No.
ACS37002LLAATR-015B3

Mouser Part No
250-37002LLAATR015B3

Allegro MicroSystems

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

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Datasheet

5.516In Stock

5,07 €

4,56 €

4,37 €

4,15 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

15 A

1 %

400 kHz

Board Mount Current Sensors CURRENT SENSOR

ACS711ELCTR-25AB-T
Allegro MicroSystems
1: 2,07 €
12.600In Stock

Mfr. Part No.
ACS711ELCTR-25AB-T

Mouser Part No
250-711ELCTR25ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

12.600In Stock

Cut Tape

2,07 €

1,85 €

1,66 €

1,59 €

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Reel

1,27 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors

Hall-Effect

25 A

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

ACS722KMATR-10AB-T
Allegro MicroSystems
1: 5,75 €
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

5,75 €

5,19 €

4,97 €

4,72 €

Reel

3,78 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors

Hall-Effect

10 A

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR

ACS722LLCTR-10AB-T
Allegro MicroSystems
1: 4,73 €
7.976In Stock

Mfr. Part No.
ACS722LLCTR-10AB-T

Mouser Part No
250-722LLCTR10ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR

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Datasheet

7.976In Stock

Cut Tape

4,73 €

4,26 €

4,08 €

3,86 €

View

Reel

2,96 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors

Linear Hall

10 A

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR

ACS723LLCTR-10AB-T
Allegro MicroSystems
1: 3,60 €
4.563In Stock

Mfr. Part No.
ACS723LLCTR-10AB-T

Mouser Part No
250-723LLCTR10ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR

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Datasheet

4.563In Stock

Cut Tape

3,60 €

3,35 €

3,26 €

3,15 €

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Reel

2,73 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors

Linear Hall

10 A

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-12AB-T
Allegro MicroSystems
1: 3,92 €
5.647In Stock

Mfr. Part No.
ACS724KMATR-12AB-T

Mouser Part No
250-724KMATR12ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

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Datasheet

5.647In Stock

Cut Tape

3,92 €

3,52 €

3,37 €

3,19 €

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Reel

2,55 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1.000

: 1.000

Board Mount Current Sensors

Hall-Effect

12 A

120 kHz

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-30AB-T
Allegro MicroSystems
1: 3,92 €
6.969In Stock

Mfr. Part No.
ACS724KMATR-30AB-T

Mouser Part No
250-724KMATR30ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

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Datasheet

6.969In Stock

Cut Tape

3,92 €

3,52 €

3,37 €

3,19 €

Reel

2,48 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors

Hall-Effect

30 A

120 kHz

Board Mount Current Sensors SENSOR

ACS730KLCTR-40AB-T
Allegro MicroSystems
1: 3,61 €
5.676In Stock

Mfr. Part No.
ACS730KLCTR-40AB-T

Mouser Part No
250-730KLCTR40ABT

Allegro MicroSystems

Board Mount Current Sensors SENSOR

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Datasheet

5.676In Stock

Cut Tape

3,61 €

3,23 €

3,09 €

2,92 €

View

Reel

2,23 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors

Linear Hall

17 mA

Board Mount Current Sensors For New Designs Use ACS772/3

ACS758LCB-050B-PFF-T
Allegro MicroSystems
1: 9,31 €
4.969In Stock

Mfr. Part No.
ACS758LCB-050B-PFF-T

Mouser Part No
250-758LCB050BPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

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Datasheet

4.969In Stock

9,31 €

8,44 €

8,11 €

7,59 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

10 mA

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

ACS770KCB-150B-PFF-T
Allegro MicroSystems
1: 9,02 €
10.370In 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

10.370In Stock

9,02 €

8,17 €

7,83 €

7,25 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

10 mA

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

ACS770LCB-050B-PFF-T
Allegro MicroSystems
1: 9,34 €
2.569In Stock
3.264Expected 11/9/2026

Mfr. Part No.
ACS770LCB-050B-PFF-T

Mouser Part No
250-770LCB050BPFFT

Allegro MicroSystems

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

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Datasheet

2.569In Stock

3.264Expected 11/9/2026

9,34 €

8,46 €

8,13 €

7,49 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

10 mA

Current Sensors – Industrial PWR SENSOR,GFI,5-10-30MA,MECH SPNC,LATCH

EGF2NCLAT3
Eaton Electrical
1: 908,23 €
2In Stock

Mfr. Part No.
EGF2NCLAT3

Mouser Part No
504-EGF2NCLAT3

Eaton Electrical

Current Sensors – Industrial PWR SENSOR,GFI,5-10-30MA,MECH SPNC,LATCH

Datasheet

2In Stock

908,23 €

791,54 €

Min.: 1
Mult.: 1

Industrial Current Sensors

CurrentWatch Current Sensor

2 A

50 Hz to 400 Hz

Current Transformers - Board Mount Current Sense Transformer

LPE3325ER125CST
Vishay / Dale
1: 2,80 €
2.540In Stock

Mfr. Part No.
LPE3325ER125CST

Mouser Part No
70-LPE3325ER125CST

Vishay / Dale

Current Transformers - Board Mount Current Sense Transformer

Datasheet

2.540In Stock

Cut Tape

2,80 €

2,29 €

1,99 €

1,93 €

Reel

1,74 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Current Transformers

Current Sensors – Industrial

HSTDR 600-000
LEM
1: 21,01 €
135In Stock
New Product

Mfr. Part No.
HSTDR 600-000

Mouser Part No
61-HSTDR600-000

New Product

LEM

Current Sensors – Industrial

Datasheet

135In Stock

21,01 €

17,72 €

16,47 €

14,95 €

View

Min.: 1
Mult.: 1

Industrial Current Sensors

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
Murata
Ohmite
Olimex Ltd.
Omron
Phoenix Contact
Pulse
Renesas Electronics
Same Sky
Schneider Electric
Simpson
SparkFun Electronics
Spectrum Control
STMicroelectronics
Tamura
TDK
TE Connectivity
Texas Instruments
Triad Magnetics
TT Electronics
Vacuumschmelze
Vishay
Weidmuller
Wurth Elektronik
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 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