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Current Sensors

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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 Allegro MicroSystems

ACS781LLRTR-100U-T

SENSOR CUR HALL 100A 7POWERSMD

Allegro MicroSystems

2,923 -
Datasheet - 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 Allegro MicroSystems

ACS37010LLZATR-030B5

HIGH ACCURACY CURRENT SENSOR WIT

Allegro MicroSystems

6,152 -
Datasheet 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 LEM USA Inc.

HMSR 6-SMS

SURFACT MT, 6A SENSOR WITH HIGH

LEM USA Inc.

493 -
Datasheet 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 Allegro MicroSystems

ACS37030LLZATR-040B3

CURRENT SENSOR 5 MHZ

Allegro MicroSystems

566 -
Datasheet - 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 Allegro MicroSystems

ACS759LCB-100B-PFF-T

SENSOR CURRENT HALL 100A AC/DC

Allegro MicroSystems

7,249 -
Datasheet - 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 Allegro MicroSystems

ACS37002LMCATR-090B5

400KHZ, HIGH ACCURACY CURRENT SE

Allegro MicroSystems

3,458 -
Datasheet - 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 Allegro MicroSystems

ACS72981LLRATR-100U5

HIGH PRECISION LINEAR HALL EFFEC

Allegro MicroSystems

7,332 -
Datasheet - 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 Allegro MicroSystems

ACS37003KMCATR-050B5

400KHZ, HIGH ACCURACY CURRENT SE

Allegro MicroSystems

5,120 -
Datasheet 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 Allegro MicroSystems

ACS37003KMCATR-120B3

400KHZ, HIGH ACCURACY CURRENT SE

Allegro MicroSystems

1,342 -
Datasheet 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 Allegro MicroSystems

ACS37003KMCATR-180B5

400KHZ, HIGH ACCURACY CURRENT SE

Allegro MicroSystems

827 -
Datasheet 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 LEM USA Inc.

FHS AH 600

SENSOR CURRENT HALL 100A AC/DC

LEM USA Inc.

1,688 -
Datasheet 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 Allegro MicroSystems

ACS772KCB-150B-PFF-T

SENSOR CURRENT HALL 150A 5-CB

Allegro MicroSystems

8,895 -
Datasheet - 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 Allegro MicroSystems

ACS772ECB-400B-PFF-T

SENSOR CURRENT HALL 400A 5-CB

Allegro MicroSystems

1,858 -
Datasheet - 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 Allegro MicroSystems

ACS772LCB-050B-PFF-T

SENSOR CURRENT HALL 50A 5-CB

Allegro MicroSystems

1,364 -
Datasheet - 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 Allegro MicroSystems

ACS772LCB-100U-PFF-T

SENSOR CURRENT HALL 100A 5-CB

Allegro MicroSystems

1,254 -
Datasheet - 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 Allegro MicroSystems

ACS756SCB-050B-PFF-T

SENSOR CURRENT HALL

Allegro MicroSystems

20,680 -
Datasheet - 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 Allegro MicroSystems

ACS758LCB-050B-PFF-T

SENSOR CURRENT HALL 50A 5-CB

Allegro MicroSystems

3,722 -
Datasheet - 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 Allegro MicroSystems

ACS758KCB-150B-PFF-T

SENSOR CURRENT HALL 150A 5-CB

Allegro MicroSystems

3,179 -
Datasheet - 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 Allegro MicroSystems

ACS758ECB-200B-PFF-T

SENSOR CURRENT HALL 200A 5-CB

Allegro MicroSystems

2,449 -
Datasheet - 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 Allegro MicroSystems

ACS758ECB-200B-PSS-T

SENSOR CURRENT HALL 200A 5-CB

Allegro MicroSystems

1,755 -
Datasheet - 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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Current Sensors FAQ

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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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