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
HMSR 20-SMS

HMSR 20-SMS

SURFACT MT, 20A SENSOR WITH HIGH

LEM USA Inc.

746
RFQ
HMSR 20-SMSDatasheet HMSR 16-PowerSOIC (0.295", 7.50mm Width), 10 Leads Tape & Reel (TR) Active AC/DC Hall Effect, Open Loop 20A 1 Ratiometric, Voltage 40mV/A 300kHz ±0.5% - 4.5V ~ 5.5V - 26mA -40°C ~ 125°C - - Bidirectional Surface Mount -
HMSR 10-SMS

HMSR 10-SMS

SURFACT MT, 10A SENSOR WITH HIGH

LEM USA Inc.

540
RFQ
HMSR 10-SMSDatasheet HMSR 16-PowerSOIC (0.295", 7.50mm Width), 10 Leads Tape & Reel (TR) Active AC/DC Hall Effect, Open Loop 10A 1 Ratiometric, Voltage 80mV/A 300kHz ±0.5% - 4.5V ~ 5.5V - 26mA -40°C ~ 125°C - - Bidirectional Surface Mount -
ACS37002LLAATR-015B3

ACS37002LLAATR-015B3

400KHZ ANALOG OUTPUT CURRENT SEN

Allegro MicroSystems

2,444
RFQ
ACS37002LLAATR-015B3Datasheet ACS37002 16-SOIC (0.295", 7.50mm Width) Bulk Active DC Hall Effect 15A 1 Ratiometric, Voltage 19.8mV/A DC ~ 400kHz ±0.75% - 3.15V ~ 5.5V 2.5µs 15mA -40°C ~ 150°C - - Bidirectional Surface Mount 16-SOIC
CZ3A07

CZ3A07

3.3V OUTPUT ACCURATE CORELESS CU

Asahi Kasei Microdevices/AKM

587
RFQ
CZ3A07Datasheet CZ 16-PowerSOIC (0.303", 7.70mm Width), 10 Leads Tape & Reel (TR) Active AC/DC Hall Effect, Open Loop 129.1A 1 Voltage 12mV/A - ±0.6% ±2.1% 3V ~ 3.6V 1µs 14mA (Typ) -40°C ~ 85°C - - Bidirectional Surface Mount 10-SMD
CZ3A05

CZ3A05

3.3V OUTPUT ACCURATE CORELESS CU

Asahi Kasei Microdevices/AKM

326
RFQ
CZ3A05Datasheet CZ 16-PowerSOIC (0.303", 7.70mm Width), 10 Leads Tape & Reel (TR) Active AC/DC Hall Effect, Open Loop 64.5A 1 Voltage 24mV/A - ±0.6% ±2.1% 3V ~ 3.6V 1µs 16mA (Typ) -40°C ~ 85°C - - Bidirectional Surface Mount 10-SMD
ACS37032LLZATR-065B3

ACS37032LLZATR-065B3

CURRENT SENSOR 5 MHZ

Allegro MicroSystems

2,723
RFQ
ACS37032LLZATR-065B3Datasheet - 8-SOIC (0.154", 3.90mm Width), 6 Leads Tape & Reel (TR) Active AC/DC Hall Effect 65A 1 Analog Voltage 20.3mV/A DC ~ 5MHz - - 3V ~ 3.6V 40ns 30mA -40°C ~ 150°C - - Bidirectional Surface Mount 6-SOIC
ACS37032LLZATR-040B3

ACS37032LLZATR-040B3

CURRENT SENSOR 5 MHZ

Allegro MicroSystems

2,666
RFQ
ACS37032LLZATR-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
ACS773LCB-100B-PFF-T

ACS773LCB-100B-PFF-T

SENSOR CURRENT HALL 100A 5-CB

Allegro MicroSystems

527
RFQ
ACS773LCB-100B-PFF-TDatasheet - 5-CB Formed Leads, PFF Bulk Active AC/DC Hall Effect 100A 1 Ratiometric, Voltage 13.2mV/A DC ~ 200kHz ±0.9% - 3V ~ 3.6V 2.5µs 15mA -40°C ~ 150°C Automotive AEC-Q100 Bidirectional Through Hole 5-CB Module
CZ3A04

CZ3A04

3.3V OUTPUT ACCURATE CORELESS CU

Asahi Kasei Microdevices/AKM

440
RFQ
CZ3A04Datasheet CZ 16-PowerSOIC (0.303", 7.70mm Width), 10 Leads Tape & Reel (TR) Active AC/DC Hall Effect, Open Loop 32.2A 1 Voltage 48mV/A - ±0.6% ±2.1% 3V ~ 3.6V 1µs 16mA (Typ) -40°C ~ 85°C - - Bidirectional Surface Mount 10-SMD
ACS37002LMCATR-066B5

ACS37002LMCATR-066B5

400KHZ, HIGH ACCURACY CURRENT SE

Allegro MicroSystems

1,408
RFQ
ACS37002LMCATR-066B5Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active DC Hall Effect 66.7A 1 Ratiometric, Voltage 30mV/A 400kHz ±0.75% ±1.75% 4.5V ~ 5.5V 2.5µs 18mA -40°C ~ 150°C - - Bidirectional Surface Mount 16-SOIC
ACS37003KMCATR-085B5

ACS37003KMCATR-085B5

400KHZ, HIGH ACCURACY CURRENT SE

Allegro MicroSystems

5,477
RFQ
ACS37003KMCATR-085B5Datasheet ACS37003 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active DC Hall Effect 85A 1 Ratiometric, Voltage 25mV/A 400kHz ±0.5% ±1.3% 4.5V ~ 5.5V - 18mA -40°C ~ 125°C - - Bidirectional Surface Mount 16-SOIC
ACS37002LLAATR-015B5

ACS37002LLAATR-015B5

400KHZ ANALOG OUTPUT CURRENT SEN

Allegro MicroSystems

2,563
RFQ
ACS37002LLAATR-015B5Datasheet ACS37002 16-SOIC (0.295", 7.50mm Width) Bulk Active DC Hall Effect 15A 1 Ratiometric, Voltage 19.8mV/A DC ~ 400kHz ±0.75% - 3.15V ~ 5.5V 2.5µs 15mA -40°C ~ 150°C - - Bidirectional Surface Mount 16-SOIC
ACS772ECB-200B-PFF-T

ACS772ECB-200B-PFF-T

SENSOR CURRENT HALL 200A 5-CB

Allegro MicroSystems

6,210
RFQ
ACS772ECB-200B-PFF-TDatasheet - 5-CB Formed Leads, PFF Bulk Active AC/DC Hall Effect 200A 1 Ratiometric, Voltage 10mV/A DC ~ 200kHz ±0.9% - 4.5V ~ 5.5V 2.5µs 15mA -40°C ~ 85°C Automotive AEC-Q100 Bidirectional Through Hole 5-CB Module
ACS772KCB-150B-SMT-T

ACS772KCB-150B-SMT-T

SENSOR CURRENT HALL 150A 5-CB

Allegro MicroSystems

1,447
RFQ
ACS772KCB-150B-SMT-TDatasheet - 5-CB Formed Leads, SMT Tube 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 Surface Mount 5-CB
ACS773ECB-200B-PFF-T

ACS773ECB-200B-PFF-T

SENSOR CURRENT HALL 200A 5-CB

Allegro MicroSystems

1,040
RFQ
ACS773ECB-200B-PFF-TDatasheet - 5-CB Formed Leads, PFF Bulk Active AC/DC Hall Effect 200A 1 Ratiometric, Voltage 6.6mV/A DC ~ 200kHz ±0.9% - 3V ~ 3.6V 2.5µs 15mA -40°C ~ 85°C Automotive AEC-Q100 Bidirectional Through Hole 5-CB Module
ACS773LCB-050B-PFF-T

ACS773LCB-050B-PFF-T

SENSOR CURRENT HALL 50A 5-CB

Allegro MicroSystems

524
RFQ
ACS773LCB-050B-PFF-TDatasheet - 5-CB Formed Leads, PFF Bulk Active AC/DC Hall Effect 50A 1 Ratiometric, Voltage 26.4mV/A DC ~ 200kHz ±0.9% - 3V ~ 3.6V 2.5µs 15mA -40°C ~ 150°C Automotive AEC-Q100 Bidirectional Through Hole 5-CB Module
ACS773LCB-100B-SMT-T

ACS773LCB-100B-SMT-T

SENSOR CURRENT HALL 100A 5-CB

Allegro MicroSystems

400
RFQ
ACS773LCB-100B-SMT-TDatasheet - 5-CB Formed Leads, SMT Tube Active AC/DC Hall Effect 100A 1 Ratiometric, Voltage 13.2mV/A DC ~ 200kHz ±0.9% - 3V ~ 3.6V 2.5µs 15mA -40°C ~ 150°C Automotive AEC-Q100 Bidirectional Surface Mount 5-CB
ACS773LCB-050B-SMT-T

ACS773LCB-050B-SMT-T

SENSOR CURRENT HALL 50A 5-CB

Allegro MicroSystems

367
RFQ
ACS773LCB-050B-SMT-TDatasheet - 5-CB Formed Leads, SMT Tube Active AC/DC Hall Effect 50A 1 Ratiometric, Voltage 26.4mV/A DC ~ 200kHz ±0.9% - 3V ~ 3.6V 2.5µs 15mA -40°C ~ 150°C Automotive AEC-Q100 Bidirectional Surface Mount 5-CB
HLSR 10-P

HLSR 10-P

SENSOR CURRENT HALL 10A AC/DC

LEM USA Inc.

685
RFQ
HLSR 10-PDatasheet HLSR-P Module Tray Active AC/DC Hall Effect, Open Loop 10A 1 Ratiometric, Voltage 80mV/A 400kHz ±0.5% ±1% 5V 2.5µs 25mA -40°C ~ 105°C - - Bidirectional Through Hole -
HLSR 20-P/SP33

HLSR 20-P/SP33

SENSOR CURRENT HALL 20A AC/DC

LEM USA Inc.

554
RFQ
HLSR 20-P/SP33Datasheet HLSR-P/SP33 Module Tray Active AC/DC Hall Effect, Open Loop 20A 1 Ratiometric, Voltage 23mV/A 400kHz ±0.5% ±1% 3.3V 2.5µs 25mA -40°C ~ 105°C - - Bidirectional Through Hole -
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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.

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

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