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Current Sensors

Current Sensors

Current sensors, also known as current transducers or current transformers, are devices used to measure and monitor electric current flowing through a conductor without the need for direct electrical contact. A current sensor is a device that detects electric current in a wire, and generates a signal proportional to that current. The generated signal could be analog voltage or current or even a digital output. You can view the price, stock and PDF datasheet of current sensor from Avaq online store.

Types of Sensors

Picture & Models
Description
RoHS
Datasheet
Lifecycle Status
Quantity
Operation
ACS724LLCTR-30AB-T
ACS724LLCTR-30AB-T

Allegro MicroSystems

SOIC-8

Current Sensor 30A 1 Channel Hall Effect, Open Loop Bidirectional 8-SOIC (0.154", 3.90mm Width)

Active
In Stock: 6894 PCS Minimum:1
ACS725LLCTR-20AU-T
ACS725LLCTR-20AU-T

Allegro MicroSystems

8-SOIC

Current Sensor 20A 1 Channel Hall Effect, Differential Unidirectional 8-SOIC (0.154", 3.90mm Width)

Active
In Stock: 4707 PCS Minimum:1
ACS730KLCTR-20AB-T
ACS730KLCTR-20AB-T

Allegro Microsystems

SOIC-8

Analog circuit with 1 function, PDSO8 package, SOIC-8

Active
In Stock: 4087 PCS Minimum:1
ACS733KLATR-40AB-T
ACS733KLATR-40AB-T

Allegro MicroSystems

SOICW-16

Board Mount Current Sensors HIGH BANDWIDTH 1 MHz CURRENT SENSOR

Active
In Stock: 4429 PCS Minimum:1
ACS711KEXLT-15AB-T
ACS711KEXLT-15AB-T

Allegro MicroSystems

QFN-12

Current Sensor 15.5A 1 Channel Hall Effect, Open Loop Bidirectional 12-PowerWFQFN

Active
In Stock: 4037 PCS Minimum:1
ACS711KEXLT-31AB-T
ACS711KEXLT-31AB-T

Allegro MicroSystems

QFN-12

Current Sensor 31A 1 Channel Hall Effect, Open Loop Bidirectional 12-PowerWFQFN

Active
In Stock: 6092 PCS Minimum:1
ACS711KLCTR-25AB-T
ACS711KLCTR-25AB-T

Allegro MicroSystems

8-SOIC

Current Sensor 25A 1 Channel Hall Effect, Open Loop Bidirectional 8-SOIC (0.154", 3.90mm Width)

Active
In Stock: 4440 PCS Minimum:1
ACS713ELCTR-30A
ACS713ELCTR-30A

ALLEGRO

8-SOIC (0.154", 3.90mm Width)

SENSOR CURRENT HALL 30A DC

In Stock: 4157 PCS Minimum:1
ACS716KLATR-12CB-T
ACS716KLATR-12CB-T

Allegro MicroSystems

16-SOIC

Current Sensor 12.5A 1 Channel Hall Effect, Open Loop Bidirectional 16-SOIC (0.295", 7.50mm Width)

Active
In Stock: 5554 PCS Minimum:1
ACS720KLATR-15AB-T
ACS720KLATR-15AB-T

Allegro MicroSystems

SOIC-Wide-16

High Accuracy, Dual Fault, Galvanically Isolated Current Sensor in SOIC16 Widebody Package

Active
In Stock: 7876 PCS Minimum:1
ACS770LCB-100B-PFF-T
ACS770LCB-100B-PFF-T

Allegro MicroSystems

CB-5

Current Sensor 100A 1 Channel Hall Effect, Open Loop Bidirectional 5-CB Formed Leads, PFF

Active
In Stock: 5643 PCS Minimum:1
ACS781LLRTR-050B-T
ACS781LLRTR-050B-T

Allegro MicroSystems

7-PSOF

Current Sensor 50A 1 Channel Hall Effect, Differential Bidirectional 7-PowerSMD Module

Active
In Stock: 4757 PCS Minimum:1
ACS724LLCTR-50AB-T
ACS724LLCTR-50AB-T

Allegro MicroSystems

SOIC-8

Current Sensor 50A 1 Channel Hall Effect, Open Loop Bidirectional 8-SOIC (0.154", 3.90mm Width)

Active
In Stock: 7714 PCS Minimum:1
ACS724LLCTR-20AU-T
ACS724LLCTR-20AU-T

Allegro Microsystems

SOIC-8

Isolated Current Sensing Solution ACS724LLCTR-20AU-T: Exceptional Precision and Stray Field Rejection

Active
In Stock: 5365 PCS Minimum:1
ACS724LLCTR-10AU-T
ACS724LLCTR-10AU-T

Allegro MicroSystems

8-SOIC

Automotive-Grade, Galvanically Isolated Current Sensor IC With Common-Mode Field Rejection in a Small-Footprint SOIC8 Package

Active
In Stock: 7277 PCS Minimum:1
ACS722LLCTR-05AB-T
ACS722LLCTR-05AB-T

Allegro MicroSystems

SOICN-8

Current Sensor 5A 1 Channel Hall Effect, Open Loop Bidirectional 8-SOIC (0.154", 3.90mm Width)

Active
In Stock: 4167 PCS Minimum:1
ACS722LLCTR-40AB-T
ACS722LLCTR-40AB-T

Allegro MicroSystems

8-SOIC

Current Sensor 40A 1 Channel Hall Effect, Open Loop Bidirectional 8-SOIC (0.154", 3.90mm Width)

Active
In Stock: 6381 PCS Minimum:1
ACS723LLCTR-20AU-T
ACS723LLCTR-20AU-T

Allegro Microsystems

SOIC-8

Analog Circuit with 1 Function in BICMOS Technology

Active
In Stock: 4716 PCS Minimum:1
ACS770LCB-050B-PFF-T
ACS770LCB-050B-PFF-T

Allegro MicroSystems

CB-5

Current Sensor 50A 1 Channel Hall Effect, Open Loop Bidirectional 5-CB Formed Leads, PFF

Active
In Stock: 6885 PCS Minimum:1
ACS758ECB-200B-PFF-T
ACS758ECB-200B-PFF-T

Allegro Microsystems

CB-5

Analog Circuit, 1 Func, BICMOS, PACKAGE-5

Active
In Stock: 7855 PCS Minimum:1

faviconFAQ

  • What are Current Sensors?
  • Current sensors, also known as current transducers or current transformers, are devices used to measure the flow of electric current in a circuit. They convert the current signal into a proportional output signal for monitoring or control.
  • Can Current Sensors measure both AC and DC currents?
  • Yes, many current sensors can measure both AC (alternating current) and DC (direct current) currents. Some sensors are optimized for specific current types.
  • Can Current Sensors measure high currents?
  • Yes, current sensors are available for a wide range of current levels, from small currents in electronics to high currents in industrial applications.
  • How do I choose the right Current Sensor for my application?
  • Consider factors like current range, accuracy requirements, frequency, isolation, installation method, and compatibility with the circuit. Consult datasheets and manufacturer resources for guidance.