Current Sensors

Manufacturers Series Package/Case Packaging Product Status For Measuring Sensor Type Current - Sensing Number of Channels Output Sensitivity Frequency Linearity Accuracy Voltage - Supply Response Time Current - Supply (Max) Operating Temperature Grade Qualification Polarization Mounting Type Supplier Device Package

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status For Measuring Sensor Type Current - Sensing Number of Channels Output Sensitivity Frequency Linearity Accuracy Voltage - Supply Response Time Current - Supply (Max) Operating Temperature Grade Qualification Polarization Mounting Type Supplier Device Package
ACS781LLRTR-100U-T

ACS781LLRTR-100U-T

SENSOR CUR HALL 100A 7POWERSMD

Allegro MicroSystems

2,923
RFQ
ACS781LLRTR-100U-TDatasheet - 7-PowerSMD Module Tape & Reel (TR) Active DC Hall Effect, Differential 100A 1 Ratiometric, Voltage 26.4mV/A DC ~ 120kHz ±1% ±1.5% 3V ~ 3.6V 3.6µs 15mA -40°C ~ 150°C Automotive AEC-Q100 Unidirectional Surface Mount 7-PSOF
ACS37010LLZATR-030B5

ACS37010LLZATR-030B5

HIGH ACCURACY CURRENT SENSOR WIT

Allegro MicroSystems

6,152
RFQ
ACS37010LLZATR-030B5Datasheet ACS37010 8-SOIC (0.154", 3.90mm Width), 6 Leads Tape & Reel (TR) Active DC Hall Effect 30A 1 Voltage 66.7mV/A DC ~ 450kHz - - 4.5V ~ 5.5V 1.3µs 20mA -40°C ~ 150°C Automotive AEC-Q100 Bidirectional Surface Mount 6-SOIC
HMSR 6-SMS

HMSR 6-SMS

SURFACT MT, 6A SENSOR WITH HIGH

LEM USA Inc.

493
RFQ
HMSR 6-SMSDatasheet HMSR 16-PowerSOIC (0.295", 7.50mm Width), 10 Leads Tape & Reel (TR) Active AC/DC Hall Effect, Open Loop 6A 1 Ratiometric, Voltage 133.33mV/A 300kHz ±0.75% - 4.5V ~ 5.5V - 26mA -40°C ~ 125°C - - Bidirectional Surface Mount -
ACS37030LLZATR-040B3

ACS37030LLZATR-040B3

CURRENT SENSOR 5 MHZ

Allegro MicroSystems

566
RFQ
ACS37030LLZATR-040B3Datasheet - 8-SOIC (0.154", 3.90mm Width), 6 Leads Tape & Reel (TR) Active AC/DC Hall Effect 40A 1 Analog Voltage 33mV/A DC ~ 5MHz - - 3V ~ 3.6V 40ns 30mA -40°C ~ 150°C - - Bidirectional Surface Mount 6-SOIC
ACS759LCB-100B-PFF-T

ACS759LCB-100B-PFF-T

SENSOR CURRENT HALL 100A AC/DC

Allegro MicroSystems

7,249
RFQ
ACS759LCB-100B-PFF-TDatasheet - 5-CB Formed Leads, PFF Tube Active AC/DC Hall Effect, Open Loop 100A 1 Ratiometric, Voltage 13.2mV/A DC ~ 120kHz ±1% ±4% 3V ~ 3.6V 4µs 13.5mA -40°C ~ 150°C - - Bidirectional Through Hole 5-CB Module
ACS37002LMCATR-090B5

ACS37002LMCATR-090B5

400KHZ, HIGH ACCURACY CURRENT SE

Allegro MicroSystems

3,458
RFQ
ACS37002LMCATR-090B5Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active DC Hall Effect 90A 1 Ratiometric, Voltage 22.2mV/A 400kHz ±0.75% ±1.75% 4.5V ~ 5.5V 2.5µs 18mA -40°C ~ 150°C - - Bidirectional Surface Mount 16-SOIC
ACS72981LLRATR-100U5

ACS72981LLRATR-100U5

HIGH PRECISION LINEAR HALL EFFEC

Allegro MicroSystems

7,332
RFQ
ACS72981LLRATR-100U5Datasheet - 7-PowerSMD Module Tape & Reel (TR) Active AC/DC Hall Effect, Differential 100A 1 Ratiometric, Voltage 40mV/A DC ~ 250kHz ±0.45% - 4.5V ~ 5.5V 1.8µs 14mA -40°C ~ 150°C - - Unidirectional Surface Mount 7-PSOF
ACS37003KMCATR-050B5

ACS37003KMCATR-050B5

400KHZ, HIGH ACCURACY CURRENT SE

Allegro MicroSystems

5,120
RFQ
ACS37003KMCATR-050B5Datasheet ACS37003 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active DC Hall Effect 50A 1 Ratiometric, Voltage 40mV/A 400kHz ±0.5% ±1.3% 4.5V ~ 5.5V - 18mA -40°C ~ 125°C - - Bidirectional Surface Mount 16-SOIC
ACS37003KMCATR-120B3

ACS37003KMCATR-120B3

400KHZ, HIGH ACCURACY CURRENT SE

Allegro MicroSystems

1,342
RFQ
ACS37003KMCATR-120B3Datasheet ACS37003 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active DC Hall Effect 120A 1 Ratiometric, Voltage 12mV/A 400kHz ±0.5% ±1.1% 3.15V ~ 3.6V - 15mA -40°C ~ 125°C - - Bidirectional Surface Mount 16-SOIC
ACS37003KMCATR-180B5

ACS37003KMCATR-180B5

400KHZ, HIGH ACCURACY CURRENT SE

Allegro MicroSystems

827
RFQ
ACS37003KMCATR-180B5Datasheet ACS37003 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active DC Hall Effect 180A 1 Ratiometric, Voltage 12mV/A 400kHz ±0.5% ±1.1% 4.5V ~ 5.5V - 18mA -40°C ~ 125°C - - Bidirectional Surface Mount 16-SOIC
FHS AH 600

FHS AH 600

SENSOR CURRENT HALL 100A AC/DC

LEM USA Inc.

1,688
RFQ
FHS AH 600Datasheet FHS 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active AC/DC Hall Effect, Open Loop 100A 1 Ratiometric, Voltage 600mV/mT 160kHz ±0.5% - 4.5V ~ 5.5V - 19mA -40°C ~ 125°C - - Bidirectional Surface Mount 8-SOIC
ACS772KCB-150B-PFF-T

ACS772KCB-150B-PFF-T

SENSOR CURRENT HALL 150A 5-CB

Allegro MicroSystems

8,895
RFQ
ACS772KCB-150B-PFF-TDatasheet - 5-CB Formed Leads, PFF Box Active AC/DC Hall Effect 150A 1 Ratiometric, Voltage 13.33mV/A DC ~ 200kHz ±0.9% - 4.5V ~ 5.5V 2.5µs 15mA -40°C ~ 125°C Automotive AEC-Q100 Bidirectional Through Hole 5-CB Module
ACS772ECB-400B-PFF-T

ACS772ECB-400B-PFF-T

SENSOR CURRENT HALL 400A 5-CB

Allegro MicroSystems

1,858
RFQ
ACS772ECB-400B-PFF-TDatasheet - 5-CB Formed Leads, PFF Tube Active AC/DC Hall Effect 400A 1 Ratiometric, Voltage 5mV/A DC ~ 200kHz ±0.9% - 4.5V ~ 5.5V 2.5µs 15mA -40°C ~ 85°C Automotive AEC-Q100 Bidirectional Through Hole -
ACS772LCB-050B-PFF-T

ACS772LCB-050B-PFF-T

SENSOR CURRENT HALL 50A 5-CB

Allegro MicroSystems

1,364
RFQ
ACS772LCB-050B-PFF-TDatasheet - 5-CB Formed Leads, PFF Bulk Active AC/DC Hall Effect 50A 1 Ratiometric, Voltage 40mV/A DC ~ 200kHz ±0.9% - 4.5V ~ 5.5V 2.5µs 15mA -40°C ~ 150°C Automotive AEC-Q100 Bidirectional Through Hole 5-CB Module
ACS772LCB-100U-PFF-T

ACS772LCB-100U-PFF-T

SENSOR CURRENT HALL 100A 5-CB

Allegro MicroSystems

1,254
RFQ
ACS772LCB-100U-PFF-TDatasheet - 5-CB Formed Leads, PFF Bulk Active AC/DC Hall Effect 100A 1 Ratiometric, Voltage 40mV/A DC ~ 200kHz ±0.9% - 4.5V ~ 5.5V 2.5µs 15mA -40°C ~ 150°C Automotive AEC-Q100 Unidirectional Through Hole 5-CB Module
ACS756SCB-050B-PFF-T

ACS756SCB-050B-PFF-T

SENSOR CURRENT HALL

Allegro MicroSystems

20,680
RFQ
ACS756SCB-050B-PFF-TDatasheet - 5-CB Formed Leads, PFF Tube Active AC/DC Hall Effect, Open Loop 50A 1 Ratiometric, Voltage 40mV/A DC ~ 120kHz ±1% ±5% 3V ~ 5.5V 3µs 14mA -20°C ~ 85°C - - Bidirectional Through Hole 5-CB Module
ACS758LCB-050B-PFF-T

ACS758LCB-050B-PFF-T

SENSOR CURRENT HALL 50A 5-CB

Allegro MicroSystems

3,722
RFQ
ACS758LCB-050B-PFF-TDatasheet - 5-CB Formed Leads, PFF Tube Active AC/DC Hall Effect, Open Loop 50A 1 Ratiometric, Voltage 40mV/A DC ~ 120kHz ±1% ±2% 3V ~ 5.5V 4µs 13.5mA -40°C ~ 150°C Automotive AEC-Q100 Bidirectional Through Hole 5-CB Module
ACS758KCB-150B-PFF-T

ACS758KCB-150B-PFF-T

SENSOR CURRENT HALL 150A 5-CB

Allegro MicroSystems

3,179
RFQ
ACS758KCB-150B-PFF-TDatasheet - 5-CB Formed Leads, PFF Tube Active AC/DC Hall Effect, Open Loop 150A 1 Ratiometric, Voltage 13.3mV/A DC ~ 120kHz ±1% ±1.6% 3V ~ 5.5V 4µs 13.5mA -40°C ~ 125°C Automotive AEC-Q100 Bidirectional Through Hole 5-CB Module
ACS758ECB-200B-PFF-T

ACS758ECB-200B-PFF-T

SENSOR CURRENT HALL 200A 5-CB

Allegro MicroSystems

2,449
RFQ
ACS758ECB-200B-PFF-TDatasheet - 5-CB Formed Leads, PFF Tube Active AC/DC Hall Effect, Open Loop 200A 1 Ratiometric, Voltage 10mV/A DC ~ 120kHz ±1% ±1.2% 3V ~ 5.5V 4µs 13.5mA -40°C ~ 85°C Automotive AEC-Q100 Bidirectional Through Hole 5-CB Module
ACS758ECB-200B-PSS-T

ACS758ECB-200B-PSS-T

SENSOR CURRENT HALL 200A 5-CB

Allegro MicroSystems

1,755
RFQ
ACS758ECB-200B-PSS-TDatasheet - 5-CB Straight Leads, PSS Tube Active AC/DC Hall Effect, Open Loop 200A 1 Ratiometric, Voltage 10mV/A DC ~ 120kHz ±1% ±1.2% 3V ~ 5.5V 4µs 13.5mA -40°C ~ 85°C Automotive AEC-Q100 Bidirectional Through Hole 5-CB Module
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Category Overview

Current Sensors Products & Selection Guide

Current Sensors are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Current Sensors. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Current Sensors?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

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Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

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Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

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