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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
HLSR 20-P/SP33
HLSR 20-P/SP33

LEM USA Inc.

-

LEM International

Active
In Stock: 4877 PCS Minimum:1
HLSR 20-P
HLSR 20-P

LEM USA INC.

-

Tray HLSR-P Ratiometric Voltage ±0.5% Current Sensor 20A 5V -40C~105C 2.5mus

Active
In Stock: 5714 PCS Minimum:1
TMCS1101A3UQDRQ1
TMCS1101A3UQDRQ1

Texas Instruments, Inc

SOIC-8

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

Active
In Stock: 3212 PCS Minimum:1

Current Sensor 11.25A 1 Channel Hall Effect Bidirectional 8-SOIC (0.154", 3.90mm Width)

Active
In Stock: 5777 PCS Minimum:1

AEC-Q100, ±600-V, precision, isolated current sensor with internal reference

Active
In Stock: 3237 PCS Minimum:1

AEC-Q100, ±600-V, precision, isolated current sensor with internal reference

Active
In Stock: 5576 PCS Minimum:1
TMCS1101A1BQDR
TMCS1101A1BQDR

TI

SOIC-8

Precision isolated current sensor with internal reference

In Stock: 4103 PCS Minimum:1
L18P015D15
L18P015D15

Tamura

-

Board Mount Current Sensors CURRENT SENSOR ( 15A; 15V)

In Stock: 4004 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
ACS722LLCTR-20AB-T
ACS722LLCTR-20AB-T

Allegro MicroSystems

8-SOIC(0.154",3.90mmWidth)

Closed Loop/Open Loop Current Sensor AC/DC Current 3.3V 8-Pin SOIC N T/R

ACTIVE
In Stock: 9437 PCS Minimum:1
ACS722LLCTR-10AU-T
ACS722LLCTR-10AU-T

Allegro MicroSystems

SOICN-8

Open Loop Current Sensor AC/DC Current 3.3V 8-Pin SOIC N T/R

Active
In Stock: 5570 PCS Minimum:1
ACS722LLCTR-10AB-T
ACS722LLCTR-10AB-T

Allegro MicroSystems

SOICN-8

Board Mount Current Sensors For New Designs Use ACS724/5

Active
In Stock: 6027 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
ACS720KLATR-35AB-T
ACS720KLATR-35AB-T

ALLEGRO

16-SOIC

Open Loop Current Sensor AC/DC Current 5V 16-Pin SOIC W T/R

In Stock: 4039 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
ACS724LMATR-20AB-T
ACS724LMATR-20AB-T

ALLEGRO MICROSYSTEMS LLC

SOP16

Board Mount Current Sensors CURRENT SENSOR WITH COMMON-MODE FIELD REJECTION

Active
In Stock: 6560 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-30AU-T
ACS724LLCTR-30AU-T

ALLEGRO MICROSYSTEMS LLC

8-SOIC

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

Active
In Stock: 7220 PCS Minimum:1
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
ACS724LLCTR-20AU-T
ACS724LLCTR-20AU-T

Allegro MicroSystems

SOIC-8

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

Active
In Stock: 5365 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.