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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 #

Board Mount Current Sensors CURRENT SENSOR

ACS714LLCTR-30A-T
Allegro MicroSystems
1: ¥913.6
4,046In Stock

Mfr. Part #
ACS714LLCTR-30A-T

Mouser Part #
250-714LLCTR30AT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

4,046In Stock

Cut Tape

¥913.6

¥822.2

¥787.3

¥745.8

View

Reel

¥604.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Linear Hall

10 mA

Board Mount Current Sensors CURRENT SENSOR

ACS715LLCTR-30A-T
Allegro MicroSystems
1: ¥913.6
1,014In Stock

Mfr. Part #
ACS715LLCTR-30A-T

Mouser Part #
250-715LLCTR30AT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

1,014In Stock

Cut Tape

¥913.6

¥822.2

¥787.3

¥745.8

View

Reel

¥571.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Linear Hall

30 A

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR

ACS722LLCTR-05AB-T
Allegro MicroSystems
1: ¥913.6
4,025In Stock

Mfr. Part #
ACS722LLCTR-05AB-T

Mouser Part #
250-722LLCTR05ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR

Learn More

Datasheet

4,025In Stock

Cut Tape

¥913.6

¥822.2

¥787.3

¥745.8

View

Reel

¥568.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Linear Hall

5 A

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR

ACS722LLCTR-40AB-T
Allegro MicroSystems
1: ¥1,174.3
42In Stock
9,000Expected 4/22/2027

Mfr. Part #
ACS722LLCTR-40AB-T

Mouser Part #
250-722LLCTR40ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR

Learn More

Datasheet

42In Stock

9,000Expected 4/22/2027

Cut Tape

¥1,174.3

¥990

¥920.2

¥833.8

View

Reel

¥593

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Board Mount Current Sensors

Linear Hall

40 A

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CS

ACS723LLCTR-40AU-T
Allegro MicroSystems
1: ¥913.6
3,826In Stock
9,000Expected 8/17/2026

Mfr. Part #
ACS723LLCTR-40AU-T

Mouser Part #
250-723LLCTR40AUT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CS

Learn More

Datasheet

3,826In Stock

9,000Expected 8/17/2026

Cut Tape

¥913.6

¥822.2

¥787.3

¥745.8

View

Reel

¥581.4

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Board Mount Current Sensors

Linear Hall

40 A

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

ACS724LLCTR-05AB-T
Allegro MicroSystems
1: ¥905.2
1,166In Stock
18,000Expected 8/27/2026

Mfr. Part #
ACS724LLCTR-05AB-T

Mouser Part #
250-724LLCTR05ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

Learn More

Datasheet

1,166In Stock

18,000Expected 8/27/2026

Cut Tape

¥905.2

¥764.1

¥709.2

¥644.5

View

Reel

¥436.8

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Board Mount Current Sensors

Linear Hall

5 A

2 %

120 kHz

Board Mount Current Sensors ACS724LLC-10AB-T

ACS724LLCTR-10AB-T
Allegro MicroSystems
1: ¥709.2
2,736In Stock
9,000Expected 2/25/2027

Mfr. Part #
ACS724LLCTR-10AB-T

Mouser Part #
250-724LLCTR10ABT

Allegro MicroSystems

Board Mount Current Sensors ACS724LLC-10AB-T

Learn More

Datasheet

2,736In Stock

9,000Expected 2/25/2027

Cut Tape

¥709.2

¥636.2

¥607.9

¥576.4

View

Reel

¥445.1

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Board Mount Current Sensors

Linear Hall

10 A

2 %

120 kHz

Board Mount Current Sensors AUTOMOTIVE GRADECURRENT SENSOR IC

ACS724LLCTR-10AU-T
Allegro MicroSystems
1: ¥709.2
2,299In Stock
9,000Expected 9/14/2026

Mfr. Part #
ACS724LLCTR-10AU-T

Mouser Part #
250-724LLCTR10AUT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADECURRENT SENSOR IC

Learn More

Datasheet

2,299In Stock

9,000Expected 9/14/2026

Cut Tape

¥709.2

¥636.2

¥607.9

¥576.4

View

Reel

¥445.1

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Board Mount Current Sensors

Linear Hall

10 A

2 %

120 kHz

Board Mount Current Sensors ACS724LLC-30AU-T

ACS724LLCTR-30AU-T
Allegro MicroSystems
1: ¥709.2
4,135In Stock

Mfr. Part #
ACS724LLCTR-30AU-T

Mouser Part #
250-724LLCTR30AUT

Allegro MicroSystems

Board Mount Current Sensors ACS724LLC-30AU-T

Learn More

Datasheet

4,135In Stock

Cut Tape

¥709.2

¥636.2

¥607.9

¥576.4

View

Reel

¥445.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Linear Hall

30 A

2 %

120 kHz

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS725KMATR-20AB-T
Allegro MicroSystems
1: ¥757.4
1,472In Stock

Mfr. Part #
ACS725KMATR-20AB-T

Mouser Part #
250-725KMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

Learn More

Datasheet

1,472In Stock

Cut Tape

¥757.4

¥679.3

¥651.1

¥616.2

Reel

¥493.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Hall-Effect

20 A

120 kHz

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS

ACS725LLCTR-20AU-T
Allegro MicroSystems
1: ¥709.2
5,213In Stock

Mfr. Part #
ACS725LLCTR-20AU-T

Mouser Part #
250-725LLCTR20AUT

Allegro MicroSystems

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS

Learn More

Datasheet

5,213In Stock

Cut Tape

¥709.2

¥636.2

¥607.9

¥576.4

View

Reel

¥445.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Linear Hall

20 A

120 kHz

Board Mount Current Sensors CURRENT SENSOR

ACS725LMATR-30AB-T
Allegro MicroSystems
1: ¥1,018.2
5,982In Stock

Mfr. Part #
ACS725LMATR-30AB-T

Mouser Part #
250-725LMATR30ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

5,982In Stock

Cut Tape

¥1,018.2

¥916.9

¥878.7

¥833.8

Reel

¥664.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors

Hall-Effect

30 A

2 %

120 kHz

Board Mount Current Sensors AEC-Q100 Current Sensor IC with 200 ohm Current Conductor

ACS72981ELRATR-200B3
Allegro MicroSystems
1: ¥850.4
2,659In Stock

Mfr. Part #
ACS72981ELRATR-200B3

Mouser Part #
250-72981ELRATR200B3

Allegro MicroSystems

Board Mount Current Sensors AEC-Q100 Current Sensor IC with 200 ohm Current Conductor

Datasheet

2,659In Stock

Cut Tape

¥850.4

¥764.1

¥732.5

¥692.6

View

Reel

¥536.5

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Board Mount Current Sensors For New Designs Use ACS772/3

ACS758LCB-100B-PFF-T
Allegro MicroSystems
1: ¥1,805.5
168In Stock

Mfr. Part #
ACS758LCB-100B-PFF-T

Mouser Part #
250-758LCB100BPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

Learn More

Datasheet

168In Stock

¥1,805.5

¥1,636.1

¥1,573

¥1,473.3

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

10 mA

Board Mount Current Sensors For New Designs Use ACS772/3

ACS759LCB-100B-PFF-T
Allegro MicroSystems
1: ¥1,742.4
650In Stock

Mfr. Part #
ACS759LCB-100B-PFF-T

Mouser Part #
250-759LCB100BPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

Learn More

Datasheet

650In Stock

¥1,742.4

¥1,578

¥1,516.5

¥1,416.8

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

10 mA

Board Mount Current Sensors 400KHZ IC FOR CORE BASED APPLICATIONS WITH VREF AND OCF IN TSSOP8

ACS37600KLUATR-006B5-C
Allegro MicroSystems
1: ¥941.8
11,968In Stock

Mfr. Part #
ACS37600KLUATR-006B5-C

Mouser Part #
250-7600KLUATR006B5C

Allegro MicroSystems

Board Mount Current Sensors 400KHZ IC FOR CORE BASED APPLICATIONS WITH VREF AND OCF IN TSSOP8

Learn More

Datasheet

11,968In Stock

¥941.8

¥935.1

¥720.9

¥664.4

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED HALL SENSOR

ACS770ECB-200B-PFF-T
Allegro MicroSystems
1: ¥1,742.4
240In Stock
1,632On Order

Mfr. Part #
ACS770ECB-200B-PFF-T

Mouser Part #
250-770ECB200BPFFT

Allegro MicroSystems

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED HALL SENSOR

Learn More

Datasheet

240In Stock

1,632On Order

¥1,742.4

¥1,578

¥1,516.5

¥1,421.8

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

10 mA

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS772KCB-150B-PFF-T
Allegro MicroSystems
1: ¥1,656
1,771In Stock

Mfr. Part #
ACS772KCB-150B-PFF-T

Mouser Part #
250-772KCB150BPFFT

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

Learn More

Datasheet

1,771In Stock

¥1,656

¥1,498.2

¥1,440.1

¥1,347.1

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

150 A

1 %

200 kHz

Board Mount Current Sensors CURRENT SENSOR IC

ACS772LCB-100B-SMT-T
Allegro MicroSystems
1: ¥1,601.2
696In Stock

Mfr. Part #
ACS772LCB-100B-SMT-T

Mouser Part #
250-772LCB100BSMTT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC

Learn More

Datasheet

696In Stock

¥1,601.2

¥1,448.4

¥1,391.9

¥1,323.8

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

100 A

1 %

200 kHz

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS773ECB-200B-PFF-T
Allegro MicroSystems
1: ¥1,697.5
296In Stock

Mfr. Part #
ACS773ECB-200B-PFF-T

Mouser Part #
250-773ECB200BPFFT

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

Learn More

Datasheet

296In Stock

¥1,697.5

¥1,513.2

¥1,431.8

¥1,333.8

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

200 A

1 %

200 kHz

Board Mount Current Sensors CURRENT SENSOR IC

ACS773KCB-150B-SMT-T
Allegro MicroSystems
1: ¥1,601.2
245In Stock

Mfr. Part #
ACS773KCB-150B-SMT-T

Mouser Part #
250-773KCB150BSMTT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC

Learn More

Datasheet

245In Stock

¥1,601.2

¥1,448.4

¥1,391.9

¥1,323.8

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

Hall-Effect

150 A

1 %

200 kHz

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS781LLRTR-050B-T
Allegro MicroSystems
1: ¥1,300.6
1,646In Stock

Mfr. Part #
ACS781LLRTR-050B-T

Mouser Part #
250-781LLRTR050BT

Allegro MicroSystems

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

Learn More

Datasheet

1,646In Stock

Cut Tape

¥1,300.6

¥1,141.1

¥1,094.6

¥1,038.1

View

Reel

¥749.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Linear Hall-Effect

11 mA

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS781LLRTR-100B-T
Allegro MicroSystems
1: ¥1,192.6
962In Stock

Mfr. Part #
ACS781LLRTR-100B-T

Mouser Part #
250-781LLRTR100BT

Allegro MicroSystems

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

Learn More

Datasheet

962In Stock

Cut Tape

¥1,192.6

¥1,076.3

¥1,031.5

¥980

View

Reel

¥765.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Linear Hall-Effect

11 mA

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

ACS724LLCTR-2P5AB-T
Allegro MicroSystems
1: ¥709.2
3,968In Stock

Mfr. Part #
ACS724LLCTR-2P5AB-T

Mouser Part #
250-ACS724LLCTR2P5AB

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

Learn More

Datasheet

3,968In Stock

Cut Tape

¥709.2

¥636.2

¥607.9

¥576.4

View

Reel

¥445.1

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors

Galvanically Isolated Current Sensor

120 kHz

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS772KCB-150U-PFF-T
Allegro MicroSystems
1: ¥1,654.4
258In Stock
New At Mouser

Mfr. Part #
ACS772KCB-150U-PFF-T

Mouser Part #
250-ACS72KCB150UPFFT

New At Mouser

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

Datasheet

258In Stock

¥1,654.4

¥1,498.2

¥1,438.4

¥1,347.1

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

15 mA

200 kHz

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