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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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Please view our large selection of current sensors below.

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Types of Current Sensors

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Results: 4,675

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Part #

Current Sensors - Industrial

HTC 2000-S/SP4
LEM
1: ¥42,433.6
4In Stock
New Product

Mfr. Part #
HTC 2000-S/SP4

Mouser Part #
61-HTC2000-S/SP4

New Product

LEM

Current Sensors - Industrial

Datasheet

4In Stock

¥42,433.6

¥35,668.3

¥34,289.7

¥32,751.6

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Transducer

2 kA

1 %

0 Hz to 10 kHz

Board Mount Current Sensors Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit.

LESR 15-NP
LEM
1: ¥3,556.2
103In Stock
200Expected 9/30/2026
New Product

Mfr. Part #
LESR 15-NP

Mouser Part #
61-LESR15-NP

New Product

LEM

Board Mount Current Sensors Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit.

Learn More

Datasheet

103In Stock

200Expected 9/30/2026

¥3,556.2

¥2,998.1

¥2,787.2

¥2,529.7

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

15 A

0.75 %

300 kHz

Board Mount Current Sensors

LV 100
LEM
1: ¥82,101.6
2In Stock
New Product

Mfr. Part #
LV 100

Mouser Part #
61-LV100

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

2In Stock

¥82,101.6

¥69,265.4

¥68,861.7

Min.: 1
Mult.: 1

Board Mount Current Sensors

LV 25-1000
LEM
1: ¥24,983.1
3In Stock
New Product

Mfr. Part #
LV 25-1000

Mouser Part #
61-LV25-1000

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

3In Stock

¥24,983.1

¥20,202.7

¥20,040

¥19,020.1

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Voltage Transducer

8 mA

Board Mount Current Sensors

LV 25-1000/SP1
LEM
1: ¥34,279.7
4In Stock
New Product

Mfr. Part #
LV 25-1000/SP1

Mouser Part #
61-LV25-1000/SP1

New Product

LEM

Board Mount Current Sensors

Learn More

Datasheet

4In Stock

¥34,279.7

¥28,602.4

¥27,645.7

¥26,481.3

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Voltage Transducer

8 mA

Board Mount Current Sensors Current Transducer LZSR 100-TP. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit.

LZSR 100-TP
LEM
1: ¥6,134.1
56In Stock
New Product

Mfr. Part #
LZSR 100-TP

Mouser Part #
61-LZSR100-TP

New Product

LEM

Board Mount Current Sensors Current Transducer LZSR 100-TP. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit.

Learn More

Datasheet

56In Stock

¥6,134.1

¥5,172.4

¥4,806.9

¥4,363.4

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Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Transducer

100 A

1.25 %

200 kHz

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: ¥6,426.4
53In Stock
New Product

Mfr. Part #
LZSR 150-P/SP1

Mouser Part #
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

¥6,426.4

¥5,659

¥5,370

¥5,250.4

View

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: ¥7,134
44In Stock
New Product

Mfr. Part #
LZSR 150-TP

Mouser Part #
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.

Learn More

Datasheet

44In Stock

¥7,134

¥6,366.6

¥5,918.1

¥5,371.7

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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: ¥6,263.6
12In Stock
60Expected 9/14/2026
New Product

Mfr. Part #
LZSR 200-TP/SP1

Mouser Part #
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.

Learn More

Datasheet

12In Stock

60Expected 9/14/2026

¥6,263.6

¥5,743.7

¥5,551.1

¥5,320.2

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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: ¥13,988.9
11In Stock
New Product

Mfr. Part #
CSNV700N-424

Mouser Part #
785-CSNV700N-424

New Product

Honeywell

Current Sensors - Industrial FLUX GATE CURRENT SENSOR

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Datasheet

11In Stock

¥13,988.9

¥12,942.5

¥12,537.2

¥11,841.3

View

Min.: 1
Mult.: 1

Industrial Current Sensors

700 A

0.5 %

Current Sensors - Industrial FLUX GATE CURRENT SENSOR

CSNV700N-425
Honeywell
1: ¥13,988.9
11In Stock
New Product

Mfr. Part #
CSNV700N-425

Mouser Part #
785-CSNV700N-425

New Product

Honeywell

Current Sensors - Industrial FLUX GATE CURRENT SENSOR

Learn More

Datasheet

11In Stock

¥13,988.9

¥12,942.5

¥12,533.9

¥11,841.3

View

Min.: 1
Mult.: 1

Industrial Current Sensors

700 A

0.5 %

Current Sensors - Industrial FLUX GATE CURRENT SENSOR

CSNV700N-455
Honeywell
1: ¥13,988.9
12In Stock
New Product

Mfr. Part #
CSNV700N-455

Mouser Part #
785-CSNV700N-455

New Product

Honeywell

Current Sensors - Industrial FLUX GATE CURRENT SENSOR

Learn More

Datasheet

12In Stock

¥13,988.9

¥12,942.5

¥12,553.8

¥11,897.7

View

Min.: 1
Mult.: 1

Industrial Current Sensors

700 A

0.5 %

Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6

ACS37012LLZATR-030B3
Allegro MicroSystems
1: ¥822.2
7,823In Stock

Mfr. Part #
ACS37012LLZATR-030B3

Mouser Part #
250-37012LLZATR030B3

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6

Learn More

Datasheet

7,823In Stock

¥822.2

¥737.5

¥707.6

¥669.4

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

30 A

450 kHz

Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6

ACS37012LLZATR-050B5
Allegro MicroSystems
1: ¥822.2
7,596In Stock

Mfr. Part #
ACS37012LLZATR-050B5

Mouser Part #
250-37012LLZATR050B5

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6

Learn More

Datasheet

7,596In Stock

¥822.2

¥737.5

¥707.6

¥669.4

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

50 A

450 kHz

Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF IN SOIC-6

ACS37010LLZATR-050B5
Allegro MicroSystems
1: ¥822.2
874In Stock
9,000Expected 8/20/2026

Mfr. Part #
ACS37010LLZATR-050B5

Mouser Part #
250-37010LLZATR050B5

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF IN SOIC-6

Learn More

Datasheet

874In Stock

9,000Expected 8/20/2026

Cut Tape

¥822.2

¥737.5

¥707.6

¥669.4

View

Reel

¥516.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Hall-Effect

50 A

1.5 %

450 kHz

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

ACS37002KMABTR-050B5-M
Allegro MicroSystems
1: ¥865.4
992In Stock

Mfr. Part #
ACS37002KMABTR-050B5-M

Mouser Part #
250-7002KMABTR050B5M

Allegro MicroSystems

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

Datasheet

992In Stock

¥865.4

¥777.3

¥744.1

¥704.3

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

High Accuracy SMD/SMT Current Sensor

50 A

1.75 %

Board Mount Current Sensors 3.3V +/-132G 10mV/G TSSOP8 LOW NOISE HALL-BASED CORELESS CURRENT SENSOR

ACS37610LLUATR-010B3
Allegro MicroSystems
1: ¥843.8
1,793In Stock

Mfr. Part #
ACS37610LLUATR-010B3

Mouser Part #
250-ACS37610LLU010B3

Allegro MicroSystems

Board Mount Current Sensors 3.3V +/-132G 10mV/G TSSOP8 LOW NOISE HALL-BASED CORELESS CURRENT SENSOR

Learn More

Datasheet

1,793In Stock

Cut Tape

¥843.8

¥757.4

¥725.9

¥687.7

View

Reel

¥529.9

Min.: 1
Mult.: 1

: 4,000

Board Mount Current Sensors

14.5 mA

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

ACS37220LEZATR-200B5
Allegro MicroSystems
1: ¥513.2
6,963In Stock

Mfr. Part #
ACS37220LEZATR-200B5

Mouser Part #
250-LEZATR-200B5

Allegro MicroSystems

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

Learn More

Datasheet

6,963In Stock

¥513.2

¥458.4

¥413.6

¥397

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Low-Resistance Current Sensor

200 A

10 Hz to 10 MHz

Board Mount Current Sensors CT433-HSWF20MR

CT433-HSWF20MR
Allegro MicroSystems
1: ¥903.6
3,321In Stock

Mfr. Part #
CT433-HSWF20MR

Mouser Part #
462-CT433-HSWF20MR

Allegro MicroSystems

Board Mount Current Sensors CT433-HSWF20MR

Learn More

Datasheet

3,321In Stock

Cut Tape

¥903.6

¥812.2

¥777.3

¥737.5

Reel

¥589.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

6 mA

1 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: ¥1,141.1
445In Stock

Mfr. Part #
MLX91230KDC-BBA-000-SP

Mouser Part #
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

Learn More

Datasheet

445In Stock

¥1,141.1

¥1,028.2

¥986.6

¥935.1

View

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: ¥30,562.4
11In Stock

Mfr. Part #
S15S-R1000-MQ

Mouser Part #
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

Learn More

Datasheet

11In Stock

¥30,562.4

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-025B5
Allegro MicroSystems
1: ¥978.3
4,367In Stock

Mfr. Part #
ACS37002LLAATR-025B5

Mouser Part #
250-37002LLAATR025B5

Allegro MicroSystems

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

Learn More

Datasheet

4,367In Stock

¥978.3

¥880.3

¥843.8

¥800.6

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

25 A

1 %

400 kHz

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

ACS716KLATR-12CB-T
Allegro MicroSystems
1: ¥986.6
8,870In Stock

Mfr. Part #
ACS716KLATR-12CB-T

Mouser Part #
250-716KLATR12CBT

Allegro MicroSystems

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

Learn More

Datasheet

8,870In Stock

Cut Tape

¥986.6

¥888.6

¥850.4

¥807.2

Reel

¥642.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Linear Hall

9 mA

Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR

ACS720KLATR-35AB-T
Allegro MicroSystems
1: ¥906.9
12,531In Stock

Mfr. Part #
ACS720KLATR-35AB-T

Mouser Part #
250-720KLATR35ABT

Allegro MicroSystems

Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR

Learn More

Datasheet

12,531In Stock

Cut Tape

¥906.9

¥815.6

¥780.7

¥740.8

View

Reel

¥593

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,000

: 1,000

Board Mount Current Sensors

Hall-Effect

13 mA

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

ACS722KMATR-10AB-T
Allegro MicroSystems
1: ¥1,111.2
4,517In Stock

Mfr. Part #
ACS722KMATR-10AB-T

Mouser Part #
250-722KMATR10ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

Learn More

Datasheet

4,517In Stock

Cut Tape

¥1,111.2

¥1,001.6

¥960.1

¥911.9

Reel

¥729.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Hall-Effect

10 A

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