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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
ACS722LLCTR-40AB-T Allegro MicroSystems

ACS722LLCTR-40AB-T

SENSOR CURRENT HALL 40A AC/DC

Allegro MicroSystems

8,074 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active AC/DC Hall Effect, Open Loop 40A 1 Ratiometric, Voltage 33mV/A DC ~ 80kHz ±1% ±3% 3V ~ 3.6V 5µs 12mA -40°C ~ 150°C - - Bidirectional Surface Mount 8-SOIC
ACS723LLCTR-20AU-T Allegro MicroSystems

ACS723LLCTR-20AU-T

SENSOR CURRENT HALL 20A DC

Allegro MicroSystems

7,971 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active AC/DC Hall Effect, Open Loop 20A 1 Ratiometric, Voltage 200mv/A DC ~ 80kHz ±1% ±3% 5V 5µs 14mA -40°C ~ 150°C - - Unidirectional Surface Mount 8-SOIC
ACS723LLCTR-40AB-T Allegro MicroSystems

ACS723LLCTR-40AB-T

SENSOR CURRENT HALL 40A AC/DC

Allegro MicroSystems

7,567 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active AC/DC Hall Effect, Open Loop 40A 1 Ratiometric, Voltage 50mV/A DC ~ 80kHz ±1% ±3% 5V 5µs 14mA -40°C ~ 150°C - - Bidirectional Surface Mount 8-SOIC
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
GO 10 SME/SP3 LEM USA Inc.

GO 10 SME/SP3

CURRENT TRANSDUCER INTEGRATED PR

LEM USA Inc.

6,589 -
Datasheet GO-SME 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active AC/DC Hall Effect 10A 1 Ratiometric, Voltage 80mV/A DC ~ 300kHz ±0.3% ±1.3% 3.135V ~ 3.465V 2µs 26mA -40°C ~ 125°C - - Bidirectional Surface Mount -
GO 20-SME LEM USA Inc.

GO 20-SME

CURRENT TRANSDUCER INTEGRATED PR

LEM USA Inc.

8,147 -
Datasheet GO-SME 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active AC/DC Hall Effect 20A 1 Ratiometric, Voltage 40mV/A DC ~ 300kHz ±0.3% ±1.3% 4.5V ~ 5.5V 2µs 26mA -40°C ~ 125°C - - Bidirectional Surface Mount -
MLX91208LDC-CAL-000-TU Melexis Technologies NV

MLX91208LDC-CAL-000-TU

SENSOR CURRENT HALL 7.5MT AC/DC

Melexis Technologies NV

2,515 -
Datasheet Triaxis® 8-SOIC (0.154", 3.90mm Width) Tube Active AC/DC Hall Effect, Open Loop - 1 Ratiometric, Voltage (Selectable) 250mV/mT DC ~ 200kHz ±0.75% ±0.1% 4.5V ~ 5.5V 3µs 14mA -40°C ~ 150°C - - Bidirectional Surface Mount 8-SOIC
MLX91221KDF-ABF-025-RE Melexis Technologies NV

MLX91221KDF-ABF-025-RE

IC CURRENT SENSOR P&P 16SOIC

Melexis Technologies NV

1,492 -
Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active AC/DC Hall Effect 25A 1 Fixed, Voltage 50mV/A DC ~ 300kHz ±0.6% - 3.135V ~ 3.465V 2µs 26mA -40°C ~ 125°C - - Bidirectional Surface Mount 16-SOIC
GO 10-SME LEM USA Inc.

GO 10-SME

CURRENT TRANSDUCER INTEGRATED PR

LEM USA Inc.

7,294 -
Datasheet GO-SME 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active AC/DC Hall Effect 10A 1 Ratiometric, Voltage 80mV/A DC ~ 300kHz ±0.3% ±1.3% 4.5V ~ 5.5V 2µs 26mA -40°C ~ 125°C - - Bidirectional Surface Mount -
GO 20 SME/SP3 LEM USA Inc.

GO 20 SME/SP3

CURRENT TRANSDUCER INTEGRATED PR

LEM USA Inc.

2,377 -
Datasheet GO-SME 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active AC/DC Hall Effect 20A 1 Ratiometric, Voltage 40mV/A DC ~ 300kHz ±0.3% ±1.3% 3.135V ~ 3.465V 2µs 26mA -40°C ~ 125°C - - Bidirectional Surface Mount -
TMCS1123B1AQDVGR Texas Instruments

TMCS1123B1AQDVGR

1100V REINFORCED ISOLATION, 75AR

Texas Instruments

1,883 -
Datasheet - 10-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active AC/DC Hall Effect -62A ~ 130A 1 Analog Voltage 25mV/A 250kHz ±0.1% - 3V ~ 5.5V 1µs 80A -40°C ~ 125°C - - Unidirectional Surface Mount 10-SOIC
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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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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.