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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.

Parametric Selection Filter options by technical parameters
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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
ACS724KMATR-30AU-T Allegro MicroSystems

ACS724KMATR-30AU-T

SENSOR CURRENT HALL 30A DC

Allegro MicroSystems

11,650 -
Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active DC Hall Effect, Differential 30A 1 Ratiometric, Voltage 100mV/A DC ~ 120kHz ±1% ±0.8% 4.5V ~ 5.5V 4µs 14mA -40°C ~ 125°C - - Unidirectional Surface Mount 16-SOIC
ACS724KMATR-30AB-T Allegro MicroSystems

ACS724KMATR-30AB-T

SENSOR CURRENT HALL 30A AC/DC

Allegro MicroSystems

6,366 -
Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active AC/DC Hall Effect, Differential 30A 1 Ratiometric, Voltage 66mV/A DC ~ 120kHz ±1% ±0.8% 4.5V ~ 5.5V 4µs 14mA -40°C ~ 125°C - - Bidirectional Surface Mount 16-SOIC
ACS725KMATR-20AB-T Allegro MicroSystems

ACS725KMATR-20AB-T

SENSOR CURRENT HALL 20A AC/DC

Allegro MicroSystems

1,800 -
Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active AC/DC Hall Effect, Differential 20A 1 Ratiometric, Voltage 66mV/A DC ~ 120kHz ±1% ±1% 3V ~ 3.6V 4µs 14mA -40°C ~ 125°C - - Bidirectional Surface Mount 16-SOIC
ACS72981KLRATR-150B5 Allegro MicroSystems

ACS72981KLRATR-150B5

HIGH PRECISION LINEAR HALL EFFEC

Allegro MicroSystems

21,156 -
Datasheet ACS72981 7-PowerSMD Module Tape & Reel (TR) Active AC/DC Hall Effect, Differential 150A 1 Ratiometric, Voltage 13.33mV/A DC ~ 250kHz ±0.8% - 4.5V ~ 5.5V 1.8µs 14mA (Typ) -40°C ~ 125°C - - Bidirectional Surface Mount 7-PSOF
ACS714LLCTR-30A-T Allegro MicroSystems

ACS714LLCTR-30A-T

SENSOR CURRENT HALL 30A AC/DC

Allegro MicroSystems

5,204 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs AC/DC Hall Effect, Open Loop 30A 1 Ratiometric, Voltage 66mV/A DC ~ 80kHz ±1.5% ±1.5% 5V 3.5µs 13mA -40°C ~ 150°C - - Bidirectional Surface Mount 8-SOIC
ACS724KMATR-65AB-T Allegro MicroSystems

ACS724KMATR-65AB-T

HALL EFFECT CURRENT SENSRO

Allegro MicroSystems

14,002 -
Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active AC/DC Hall Effect, Differential 65A 1 Ratiometric, Voltage 30.75mV/A DC ~ 120kHz ±1% ±1% 4.5V ~ 5.5V 4µs 14mA -40°C ~ 125°C - - Bidirectional Surface Mount 16-SOIC
ACS733KLATR-40AU-T Allegro MicroSystems

ACS733KLATR-40AU-T

SENSOR CURRENT HALL 40A 16SOIC

Allegro MicroSystems

7,659 -
Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active AC/DC Hall Effect, Differential 40A 1 Ratiometric, Voltage 66mV/A 1MHz ±0.5% ±1.7% 3.14V ~ 3.46V 200ns 35mA -40°C ~ 125°C Automotive AEC-Q100 Unidirectional Surface Mount 16-SOIC
ACS732KLATR-40AB-T Allegro MicroSystems

ACS732KLATR-40AB-T

SENSOR CURRENT HALL 40A 16SOIC

Allegro MicroSystems

3,415 -
Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active AC/DC Hall Effect, Differential 40A 1 Ratiometric, Voltage 50mV/A 1MHz ±0.5% ±1.7% 4.75V ~ 5.25V 200ns 35mA -40°C ~ 125°C Automotive AEC-Q100 Bidirectional Surface Mount 16-SOIC
ACS733KLATR-65AB-T Allegro MicroSystems

ACS733KLATR-65AB-T

SENSOR CURRENT HALL 65A 16SOIC

Allegro MicroSystems

2,622 -
Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active AC/DC Hall Effect, Differential 65A 1 Ratiometric, Voltage 20mV/A 1MHz ±0.5% ±1.7% 3.14V ~ 3.46V 200ns 35mA -40°C ~ 125°C Automotive AEC-Q100 Bidirectional Surface Mount 16-SOIC
ACS732KMATR-65AB-T Allegro MicroSystems

ACS732KMATR-65AB-T

SENSOR CURRENT HALL 65A 16SOIC

Allegro MicroSystems

1,941 -
Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active AC/DC Hall Effect 65A 1 Ratiometric, Voltage 30.77mV/A 100kHz ±0.5% ±2.5% 4.75V ~ 5.25V 0.3µs 35mA -40°C ~ 125°C Automotive AEC-Q100 Bidirectional Surface Mount 16-SOIC
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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.

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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.