Loading...

A3291KUA-T

Allegro MicroSystems

A3291KUA-T by Allegro MicroSystems

Allegro MicroSystems' A3291KUA-T is a magnetic field sensor with 24V max supply voltage, 200mT hysteresis, and 500mV output range. Ideal for applications requiring Hall effect sensors, it operates b/w -40 to 125°C temperature range and has a max output current of 25A.

Median Price

$0.880

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

DigiKey

USA . 5,155 parts In-Stock

1+ parts

$1.180

100+ parts

$0.845

1k+ parts

$0.768

10k+ parts

$0.666

5,155

$1.180

$0.845

$0.768

$0.666

Mouser Electronics

USA . 3,220 parts In-Stock

1+ parts

$1.180

100+ parts

$0.843

1k+ parts

$0.696

10k+ parts

$0.636

3,220

$1.180

$0.843

$0.696

$0.636

Rochester

USA . 1,096 parts In-Stock

1+ parts

-

100+ parts

$0.560

1k+ parts

$0.465

10k+ parts

$0.415

1,096

-

$0.560

$0.465

$0.415

Verical

USA . 1,096 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.581

10k+ parts

$0.518

1,096

-

-

$0.581

$0.518

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$0.598

100+ parts

-

1k+ parts

-

10k+ parts

-

100

$0.598

-

-

-

VNN

France . 4,814 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,814

-

-

-

-

Vyrian

USA . 3,181 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,181

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 2,979 parts In-Stock

1+ parts

$0.389

100+ parts

-

1k+ parts

-

10k+ parts

-

2,979

$0.389

-

-

-

Argo Parts USA

USA . 4,527 parts In-Stock

1+ parts

$0.598

100+ parts

-

1k+ parts

-

10k+ parts

$0.580

4,527

$0.598

-

-

$0.580

Continental Prestige Electronics

USA . 886 parts In-Stock

1+ parts

$0.598

100+ parts

-

1k+ parts

-

10k+ parts

$0.586

886

$0.598

-

-

$0.586

Infinite Electronics LLP (Excess)

. 64,506 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

64,506

-

-

-

-

Authorized Procurement Solutions

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

Netroflash

USA . 500 parts In-Stock

1+ parts

-

100+ parts

$0.586

1k+ parts

$0.568

10k+ parts

$0.556

500

-

$0.586

$0.568

$0.556

Overview

Elevate your projects with the A3291KUA-T by Allegro MicroSystems, a top-of-the-line magnetic field sensor designed to deliver unmatched precision and reliability. Manufactured by Allegro MicroSystems, a trusted name in the industry, this sensor offers a wide range of applications and benefits for customers looking for high-quality solutions. With a maximum supply voltage of 24V and a compact design, this sensor is perfect for various projects where accuracy and performance are key. Upgrade your systems today with the A3291KUA-T and experience the difference in quality and efficiency.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material makes the sensor durable and resistant to environmental factors, increasing its longevity.

Maximum Supply Voltage: 24 V

With a maximum supply voltage of 24 V, this sensor can be used in a variety of applications without fear of damage from high voltage.

Hysteresis: 200 mT

The hysteresis of 200 mT ensures accurate and stable measurement of the magnetic field, making this sensor reliable in different conditions.

Body Width: 1.52 inch

The compact body width of 1.52 inches allows for easy integration and installation of the sensor in tight spaces.

Output Circuit Type: SINGLE-ENDED

The single-ended output circuit type simplifies the design and connection process, making it user-friendly.

Power Supplies (V): 4.2/24

The wide range of power supplies from 4.2V to 24V gives flexibility in power source selection for different applications.

Sensors or Transducers Type: MAGNETIC FIELD SENSOR, HALL EFFECT

The use of Hall-effect technology ensures high sensitivity and accuracy in measuring magnetic fields, making this sensor suitable for precise applications.

No. of Terminals: 3

The 3 terminals provide a simple and efficient connection interface, reducing installation time and effort.

Body Height: 3.02 mm

The low body height of 3.02mm allows for discreet mounting and integration of the sensor without adding bulk.

Package Shape or Style: RECTANGULAR

The rectangular package shape makes it easy to orient and mount the sensor accurately, ensuring proper alignment for accurate measurements.

Minimum Supply Voltage: 4.2 V

The low minimum supply voltage of 4.2V allows for operation in low-power applications, increasing efficiency and reducing energy consumption.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature of 125°C, this sensor can be used in harsh environmental conditions without performance degradation.

Output Range: 500mV

The 500mV output range provides a wide range of output signals for diverse applications, enhancing versatility.

Output Type: DIGITAL VOLTAGE

The digital voltage output type simplifies signal processing and interpretation, making it compatible with digital systems.

Minimum Operating Temperature: -40 °C

With a low minimum operating temperature of -40°C, this sensor is suitable for use in cold environments without performance issues.

Terminal Finish: MATTE TIN

The matte tin finish on the terminals ensures strong and reliable electrical connections, reducing the risk of signal loss or interference.

Maximum Operating Current: 8 mA

With a maximum operating current of 8mA, this sensor is energy-efficient and can be used in low-power applications.

Minimum Range Of Magnetic Field: -10 mT

The minimum range of magnetic field of -10mT allows for detection and measurement of weak magnetic fields, expanding the sensor's capabilities.

Maximum Output Current: 25 A

The high maximum output current of 25A ensures reliable and robust signal transmission, making this sensor suitable for demanding applications.

Maximum Magnetic Field Range: 10 mT

The maximum magnetic field range of 10mT enables accurate measurement of a wide range of magnetic fields, making this sensor versatile.

Body Length/Diameter: 4.09 mm

The compact body length/diameter of 4.09mm allows for easy integration and mounting in various applications.

Termination Type: SOLDER

The solder termination type ensures a secure and permanent connection, reducing the risk of signal loss or disconnection.

Mounting Feature: THROUGH HOLE MOUNT

The through-hole mounting feature simplifies installation and ensures a stable and secure mounting of the sensor in place.

Technical Specifications

Magnetic Field Sensors A3291KUA-T attributes and parameters. Explore more Magnetic Field Sensors devices from Allegro MicroSystems

Specs

Additional Features:

OPEN COLLECTOR OUTPUT

Body Width:

1.52 inch

Body Height:

3.02 mm

Body Length/Diameter:

4.09 mm

Hysteresis:

200 mT

JESD-609 Code:

e3

Maximum Magnetic Field Range:

10 mT

Minimum Range Of Magnetic Field:

-10 mT

Mounting Feature:

No. of Terminals:

3

Maximum Operating Current:

8 mA

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Output Circuit Type:

SINGLE-ENDED

Maximum Output Current:

25 A

Output Range:

Output Type:

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SIP3,.03,50

Package Shape or Style:

Power Supplies (V):

4.2/24

Sensors or Transducers Type:

Sub-Category:

Other Sensors/Transducers

Maximum Supply Voltage:

24 V

Minimum Supply Voltage:

4.2 V

Terminal Finish:

MATTE TIN

Termination Type:

SOLDER

PCN

Manufacturer Highlights

Allegro MicroSystems

With more than 30 years of experience developing advanced semiconductor technology and application-specific algorithms, Allegro is a global leader in power and sensing solutions for motion control and energy-efficient systems. Through our innovations in e-Mobility, Clean Energy, and Automation, we are helping move the world toward a safer, more sustainable future. Each year we ship over one billion units into these applications to support our 10,000+ customers around the globe, including over 50 automotive OEMs. Our global engineering, manufacturing and support, combined with our agility, make Allegro a trusted partner to both large enterprises and regional market leaders worldwide.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 6