Current Sensors

Manufacturers 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

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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

ACS722LLCTR-40AB-T

SENSOR CURRENT HALL 40A AC/DC

Allegro MicroSystems

8,074
RFQ
ACS722LLCTR-40AB-TDatasheet - 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

ACS723LLCTR-20AU-T

SENSOR CURRENT HALL 20A DC

Allegro MicroSystems

7,971
RFQ
ACS723LLCTR-20AU-TDatasheet - 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

ACS723LLCTR-40AB-T

SENSOR CURRENT HALL 40A AC/DC

Allegro MicroSystems

7,567
RFQ
ACS723LLCTR-40AB-TDatasheet - 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

ACS722LLCTR-10AB-T

SENSOR CURRENT HALL 10A AC/DC

Allegro MicroSystems

7,298
RFQ
ACS722LLCTR-10AB-TDatasheet - 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

ACS723LLCTR-40AU-T

SENSOR CURRENT HALL 40A DC

Allegro MicroSystems

7,010
RFQ
ACS723LLCTR-40AU-TDatasheet - 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

ACS715LLCTR-30A-T

SENSOR CURRENT HALL 30A DC

Allegro MicroSystems

6,418
RFQ
ACS715LLCTR-30A-TDatasheet - 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

ACS722LLCTR-10AU-T

SENSOR CURRENT HALL 10A DC

Allegro MicroSystems

5,968
RFQ
ACS722LLCTR-10AU-TDatasheet - 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

ACS722LLCTR-20AU-T

SENSOR CURRENT HALL 20A DC

Allegro MicroSystems

3,235
RFQ
ACS722LLCTR-20AU-TDatasheet - 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

ACS722LLCTR-20AB-T

SENSOR CURRENT HALL 20A AC/DC

Allegro MicroSystems

1,096
RFQ
ACS722LLCTR-20AB-TDatasheet - 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

CT431-HSWF30MR

XTREMESENSE TMR ULTRA-LOW NOISE,

Allegro MicroSystems

7,050
RFQ
CT431-HSWF30MRDatasheet 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

ACS720KLATR-15AB-T

CURRENT SENSOR

Allegro MicroSystems

13,578
RFQ
ACS720KLATR-15AB-TDatasheet 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

ACS720KLATR-35AB-T

CURRENT SENSOR

Allegro MicroSystems

6,363
RFQ
ACS720KLATR-35AB-TDatasheet 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

ACS733KLATR-40AB-T

SENSOR CURRENT HALL 40A 16SOIC

Allegro MicroSystems

8,478
RFQ
ACS733KLATR-40AB-TDatasheet - 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

GO 10 SME/SP3

CURRENT TRANSDUCER INTEGRATED PR

LEM USA Inc.

6,589
RFQ
GO 10 SME/SP3Datasheet 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

GO 20-SME

CURRENT TRANSDUCER INTEGRATED PR

LEM USA Inc.

8,147
RFQ
GO 20-SMEDatasheet 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

MLX91208LDC-CAL-000-TU

SENSOR CURRENT HALL 7.5MT AC/DC

Melexis Technologies NV

2,515
RFQ
MLX91208LDC-CAL-000-TUDatasheet 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

MLX91221KDF-ABF-025-RE

IC CURRENT SENSOR P&P 16SOIC

Melexis Technologies NV

1,492
RFQ
MLX91221KDF-ABF-025-REDatasheet - 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

GO 10-SME

CURRENT TRANSDUCER INTEGRATED PR

LEM USA Inc.

7,294
RFQ
GO 10-SMEDatasheet 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

GO 20 SME/SP3

CURRENT TRANSDUCER INTEGRATED PR

LEM USA Inc.

2,377
RFQ
GO 20 SME/SP3Datasheet 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

TMCS1123B1AQDVGR

1100V REINFORCED ISOLATION, 75AR

Texas Instruments

1,883
RFQ
TMCS1123B1AQDVGRDatasheet - 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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Category Overview

Current Sensors Products & Selection Guide

Current Sensors are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Current Sensors. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Current Sensors?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

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Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

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Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

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