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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
ACS722LLCTR-10AB-T Allegro MicroSystems

ACS722LLCTR-10AB-T

SENSOR CURRENT HALL 10A AC/DC

Allegro MicroSystems

7,298 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active AC/DC Hall Effect, Open Loop 10A 1 Ratiometric, Voltage 132mV/A DC ~ 80kHz ±1% ±3% 3V ~ 3.6V 5µs 12mA -40°C ~ 150°C - - Bidirectional Surface Mount 8-SOIC
ACS723LLCTR-40AU-T Allegro MicroSystems

ACS723LLCTR-40AU-T

SENSOR CURRENT HALL 40A DC

Allegro MicroSystems

7,010 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active DC Hall Effect, Open Loop 40A 1 Ratiometric, Voltage 100mV/A DC ~ 80kHz ±1% ±3% 5V 5µs 14mA -40°C ~ 150°C - - Unidirectional Surface Mount 8-SOIC
ACS715LLCTR-30A-T Allegro MicroSystems

ACS715LLCTR-30A-T

SENSOR CURRENT HALL 30A DC

Allegro MicroSystems

6,418 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs DC Hall Effect, Open Loop 30A 1 Ratiometric, Voltage 133mV/A DC ~ 80kHz ±1.5% ±1.5% 5V 3.5µs 13mA -40°C ~ 150°C - - Unidirectional Surface Mount 8-SOIC
ACS722LLCTR-10AU-T Allegro MicroSystems

ACS722LLCTR-10AU-T

SENSOR CURRENT HALL 10A DC

Allegro MicroSystems

5,968 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active DC Hall Effect, Open Loop 10A 1 Ratiometric, Voltage 264mV/A DC ~ 80kHz ±1% ±3% 3V ~ 3.6V 5µs 12mA -40°C ~ 150°C - - Unidirectional Surface Mount 8-SOIC
ACS722LLCTR-20AU-T Allegro MicroSystems

ACS722LLCTR-20AU-T

SENSOR CURRENT HALL 20A DC

Allegro MicroSystems

3,235 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active DC Hall Effect, Open Loop 20A 1 Ratiometric, Voltage 132mV/A DC ~ 80kHz ±1% ±3% 3V ~ 3.6V 5µs 12mA -40°C ~ 150°C - - Unidirectional Surface Mount 8-SOIC
ACS722LLCTR-20AB-T Allegro MicroSystems

ACS722LLCTR-20AB-T

SENSOR CURRENT HALL 20A AC/DC

Allegro MicroSystems

1,096 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active AC/DC Hall Effect, Open Loop 20A 1 Ratiometric, Voltage 66mV/A DC ~ 80kHz ±1% ±3% 3V ~ 3.6V 5µs 12mA -40°C ~ 150°C - - Bidirectional Surface Mount 8-SOIC
CT431-HSWF30MR Allegro MicroSystems

CT431-HSWF30MR

XTREMESENSE TMR ULTRA-LOW NOISE,

Allegro MicroSystems

7,050 -
Datasheet XtremeSense™ Crocus 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active AC/DC Magnetoresistive 30A 1 Ratiometric, Voltage 33.3mV/A DC ~ 1MHz ±0.1% ±0.5% 3V ~ 3.6V 300ns 9mA -40°C ~ 125°C - - Bidirectional Surface Mount 16-SOIC
ACS720KLATR-15AB-T Allegro MicroSystems

ACS720KLATR-15AB-T

CURRENT SENSOR

Allegro MicroSystems

13,578 -
Datasheet ACS720 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active AC/DC Hall Effect, Open Loop 15A 1 Ratiometric, Current 90mV/A 120kHz ±0.75% ±1.6% 4.5V ~ 5.5V 4µs (Typ) 16mA -40°C ~ 125°C - - Bidirectional Surface Mount 16-SOIC
ACS720KLATR-35AB-T Allegro MicroSystems

ACS720KLATR-35AB-T

CURRENT SENSOR

Allegro MicroSystems

6,363 -
Datasheet ACS720 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active AC/DC Hall Effect, Open Loop 35A 1 Ratiometric, Current 38.5mV/A 120kHz ±0.75% ±1.6% 4.5V ~ 5.5V 4µs (Typ) 16mA -40°C ~ 125°C - - Bidirectional Surface Mount 16-SOIC
ACS733KLATR-40AB-T Allegro MicroSystems

ACS733KLATR-40AB-T

SENSOR CURRENT HALL 40A 16SOIC

Allegro MicroSystems

8,478 -
Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active AC/DC Hall Effect, Differential 40A 1 Ratiometric, Voltage 33mV/A 1MHz ±0.5% ±1.7% 3.14V ~ 3.46V 200ns 35mA -40°C ~ 125°C Automotive AEC-Q100 Bidirectional Surface Mount 16-SOIC
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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.