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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
ACS780LLRTR-100B-T Allegro MicroSystems

ACS780LLRTR-100B-T

SENSOR CUR HALL 100A 7POWERSMD

Allegro MicroSystems

19,488 -
Datasheet - 7-PowerSMD Module Tape & Reel (TR) Active AC/DC Hall Effect, Differential 100A 1 Ratiometric, Voltage 20mV/A DC ~ 120kHz ±1% ±1.5% 4.5V ~ 5.5V 3.6µs 15mA -40°C ~ 150°C Automotive AEC-Q100 Bidirectional Surface Mount 7-PSOF
ACS781LLRTR-100B-T Allegro MicroSystems

ACS781LLRTR-100B-T

SENSOR CUR HALL 100A 7POWERSMD

Allegro MicroSystems

12,806 -
Datasheet - 7-PowerSMD Module Tape & Reel (TR) Active AC/DC Hall Effect, Differential 100A 1 Ratiometric, Voltage 13.2mV/A DC ~ 120kHz ±1% ±1.5% 3V ~ 3.6V 3.6µs 15mA -40°C ~ 150°C Automotive AEC-Q100 Bidirectional Surface Mount 7-PSOF
ACS781LLRTR-050U-T Allegro MicroSystems

ACS781LLRTR-050U-T

SENSOR CUR HALL 50A 7POWERSMD

Allegro MicroSystems

12,267 -
Datasheet - 7-PowerSMD Module Tape & Reel (TR) Active DC Hall Effect, Differential 50A 1 Ratiometric, Voltage 39.6mV/A DC ~ 120kHz ±1% ±1.5% 3V ~ 3.6V 3.6µs 15mA -40°C ~ 150°C Automotive AEC-Q100 Unidirectional Surface Mount 7-PSOF
ACS781LLRTR-050B-T Allegro MicroSystems

ACS781LLRTR-050B-T

SENSOR CUR HALL 50A 7POWERSMD

Allegro MicroSystems

9,538 -
Datasheet - 7-PowerSMD Module Tape & Reel (TR) Active AC/DC Hall Effect, Differential 50A 1 Ratiometric, Voltage 26.4mV/A DC ~ 120kHz ±1% ±1.5% 3V ~ 3.6V 3.6µs 15mA -40°C ~ 150°C Automotive AEC-Q100 Bidirectional Surface Mount 7-PSOF
ACS780LLRTR-100U-T Allegro MicroSystems

ACS780LLRTR-100U-T

SENSOR CUR HALL 100A 7POWERSMD

Allegro MicroSystems

8,842 -
Datasheet - 7-PowerSMD Module Tape & Reel (TR) Active DC Hall Effect, Differential 100A 1 Ratiometric, Voltage 40mV/A DC ~ 120kHz ±1% ±1.5% 4.5V ~ 5.5V 3.6µs 15mA -40°C ~ 150°C Automotive AEC-Q100 Unidirectional Surface Mount 7-PSOF
ACS780LLRTR-050U-T Allegro MicroSystems

ACS780LLRTR-050U-T

SENSOR CUR HALL 50A 7POWERSMD

Allegro MicroSystems

4,982 -
Datasheet - 7-PowerSMD Module Tape & Reel (TR) Active DC Hall Effect, Differential 50A 1 Ratiometric, Voltage 60mV/A DC ~ 120kHz ±1% ±1.5% 4.5V ~ 5.5V 3.6µs 15mA -40°C ~ 150°C Automotive AEC-Q100 Unidirectional Surface Mount 7-PSOF
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
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
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WINSUN SOURCING SUPPORT

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Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing
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.