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Current Sensors

Use the filters and product table below to compare Current Sensors components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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
ACS37002LMABTR-066U5-M Allegro MicroSystems

ACS37002LMABTR-066U5-M

400KHZ CURRENT SENSOR WITH VREF

Allegro MicroSystems

4,102 -
Datasheet ACS37002 16-SOIC (0.295", 7.50mm Width) Bulk Active DC Hall Effect 50A 1 Ratiometric, Voltage 40mV/A DC ~ 400kHz ±0.75% ±1.75% 4.5V ~ 5.5V 2.5µs 18mA -40°C ~ 150°C Automotive AEC-Q100 Bidirectional Surface Mount 16-SOIC
ACS37002LMABTR-066B5-M Allegro MicroSystems

ACS37002LMABTR-066B5-M

400KHZ CURRENT SENSOR WITH VREF

Allegro MicroSystems

4,002 -
Datasheet ACS37002 16-SOIC (0.295", 7.50mm Width) Bulk Active DC Hall Effect 50A 1 Ratiometric, Voltage 40mV/A DC ~ 400kHz ±0.75% ±1.75% 4.5V ~ 5.5V 2.5µs 18mA -40°C ~ 150°C Automotive AEC-Q100 Bidirectional Surface Mount 16-SOIC
ACS37002LMABTR-050U5-M Allegro MicroSystems

ACS37002LMABTR-050U5-M

400KHZ CURRENT SENSOR WITH VREF

Allegro MicroSystems

1,023 -
Datasheet ACS37002 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active DC Hall Effect 50A 1 Analog Voltage 120mV/A DC ~ 400kHz ±0.75% ±1.75% 4.5V ~ 5.5V 2.5µs 18mA -40°C ~ 150°C - - Unidirectional Surface Mount 16-SOIC
ACS756SCA-050B-PFF-T Allegro MicroSystems

ACS756SCA-050B-PFF-T

SENSOR CURRENT HALL 50A AC/DC

Allegro MicroSystems

3,620 -
Datasheet - 5-CA Formed Leads, PFF Tube Obsolete 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-CA Module
ACS756SCA-100B-PFF-T Allegro MicroSystems

ACS756SCA-100B-PFF-T

SENSOR CURRENT HALL 100A AC/DC

Allegro MicroSystems

2,030 -
Datasheet - 5-CA Formed Leads, PFF Tube Obsolete AC/DC Hall Effect, Open Loop 100A 1 Ratiometric, Voltage 20mV/A DC ~ 120kHz ±1.75% ±7% 3V ~ 5.5V 3µs 14mA -20°C ~ 85°C - - Bidirectional Through Hole 5-CA Module
ACS756KCA-050B-PFF-T Allegro MicroSystems

ACS756KCA-050B-PFF-T

SENSOR CURRENT HALL 50A AC/DC

Allegro MicroSystems

4,809 -
Datasheet - 5-CA Formed Leads, PFF Tube Obsolete AC/DC Hall Effect, Open Loop 50A 1 Ratiometric, Voltage 40mV/A DC ~ 120kHz ±1.8% ±7.5% 3V ~ 5.5V 3µs 14mA -40°C ~ 125°C - - Bidirectional Through Hole 5-CA Module
ACS770KCB-150U-PSF-T Allegro MicroSystems

ACS770KCB-150U-PSF-T

LINEAR CURRENT SENSOR

Allegro MicroSystems

1,322 -
Datasheet ACS770 5-CB Formed Leads, PSF Tube Obsolete DC Hall Effect, Open Loop 150A 1 Ratiometric, Voltage 26.7mV/A DC ~ 120kHz ±1% ±0.6% 5V 4.6µs 15mA -40°C ~ 125°C - - Unidirectional Through Hole 5-CB Module
ACS773KCB-150B-PFF-T Allegro MicroSystems

ACS773KCB-150B-PFF-T

HIGH ACCURACY, HALL-EFFECT CURRE

Allegro MicroSystems

2,472 -
Datasheet - 5-CB Formed Leads, PFF Bulk Active AC/DC Hall Effect 150A 1 Ratiometric, Voltage 8.8mV/A DC ~ 200kHz ±0.9% ±1.7% 3V ~ 3.6V 2.5µs 15mA -40°C ~ 125°C Automotive AEC-Q100 Bidirectional Through Hole 5-CB Module
ACS772LCB-050B-PSF-T Allegro MicroSystems

ACS772LCB-050B-PSF-T

HIGH ACCURACY HALL-EFFECT CURREN

Allegro MicroSystems

1,746 -
Datasheet - 5-CB Formed Leads, PSF Bulk Obsolete AC/DC Hall Effect ±50A 1 Ratiometric, Voltage 40mV/A DC ~ 200kHz ±0.9% ±1.7% 4.5V ~ 5.5V 2.5µs 15mA -40°C ~ 150°C Automotive AEC-Q100 Bidirectional Through Hole 5-CB Module
ACS772ECB-250U-PFF-T Allegro MicroSystems

ACS772ECB-250U-PFF-T

HALL-EFFECT CURRENT SENSOR IC

Allegro MicroSystems

4,317 -
Datasheet ACS772 5-CB Formed Leads, PFF Tape & Reel (TR) Active AC/DC Hall Effect 250A 1 Ratiometric, Voltage 16mV/A DC ~ 200kHz ±0.9% ±1.7% 4.5V ~ 5.5V 2.5µs 15mA -40°C ~ 85°C Automotive AEC-Q100 Unidirectional Through Hole 5-CB Module
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FREQUENTLY ASKED QUESTIONS

Current Sensors FAQ

Common questions about filtering, comparing and sourcing Current Sensors components.

How can I narrow the Current Sensors selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Current Sensors part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.