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A1222LUA-T

Allegro MicroSystems

A1222LUA-T by Allegro MicroSystems

Allegro MicroSystems' A1222LUA-T is a magnetic field sensor with 24V supply, 22mT hysteresis, and 30-60mA output range. Ideal for Hall effect applications, it operates b/w -40 to 150°C, offering single-ended analog current output in a rectangular package suitable for through-hole mounting.

Median Price

$0.788

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 1,000 parts In-Stock

1+ parts

$0.820

100+ parts

$0.631

1k+ parts

$0.522

10k+ parts

-

1,000

$0.820

$0.631

$0.522

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DigiKey

USA . 7,608 parts In-Stock

1+ parts

$1.480

100+ parts

$1.069

1k+ parts

$0.974

10k+ parts

$0.849

7,608

$1.480

$1.069

$0.974

$0.849

Mouser Electronics

USA . 7,360 parts In-Stock

1+ parts

$1.480

100+ parts

$1.070

1k+ parts

$0.891

10k+ parts

$0.816

7,360

$1.480

$1.070

$0.891

$0.816

Arrow

USA . 4,000 parts In-Stock

1+ parts

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$0.530

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$0.530

Verical

USA . 636 parts In-Stock

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$0.756

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$0.674

636

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$0.756

$0.674

Rochester

USA . 81 parts In-Stock

1+ parts

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100+ parts

$0.728

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$0.605

10k+ parts

$0.539

81

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$0.728

$0.605

$0.539

Distributors (In-Stock)

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

IBS Electronics

USA . 8,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.842

10k+ parts

$0.827

8,000

-

-

$0.842

$0.827

NAC Semi

USA . 6,500 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$1.010

10k+ parts

$0.931

6,500

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$1.010

$0.931

VNN

France . 1,703 parts In-Stock

1+ parts

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Nova Conductors

Japan . 19 parts In-Stock

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Ampacity Inc.

Singapore . 6,968 parts In-Stock

1+ parts

$0.451

100+ parts

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6,968

$0.451

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Advanced Electronics

New Zealand . 40 parts In-Stock

1+ parts

$2.054

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$2.054

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$2.054

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40

$2.054

$2.054

$2.054

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Corohmni

South Africa . 172 parts In-Stock

1+ parts

$2.421

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172

$2.421

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RC Electronics

USA . 15,000 parts In-Stock

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15,000

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Authorized Procurement Solutions

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Argo Parts USA

USA . 8,099 parts In-Stock

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Futuretech Components

Singapore . 8,000 parts In-Stock

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Continental Prestige Electronics

USA . 4,850 parts In-Stock

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Perfect Parts

USA . 3,360 parts In-Stock

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Aranea Global

USA . 2,000 parts In-Stock

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Overview

Enhance your electronic projects with the A1222LUA-T Magnetic Field Sensor by Allegro MicroSystems. Crafted with precision and expertise, Allegro MicroSystems is renowned for delivering high-quality sensors that exceed expectations. Ideal for a wide range of applications, this sensor offers reliable performance and accurate readings, making it a valuable addition to any project. Experience the benefits of superior technology and innovation with the A1222LUA-T, providing you with unparalleled value and functionality. Elevate your projects with Allegro MicroSystems today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy makes the product lightweight and durable, making it suitable for various applications.

Maximum Supply Voltage: 24 V

The high maximum supply voltage allows for flexibility in different power supply setups, making it versatile for use in different systems.

Hysteresis: 22 mT

The low hysteresis value ensures accurate and reliable sensing of magnetic fields, providing precise measurements.

Body Width: 1.52 inch

The compact body width makes the sensor easy to integrate into different designs and installations.

Output Circuit Type: SINGLE-ENDED

The single-ended output circuit simplifies the wiring and integration process, making it user-friendly.

Power Supplies (V): 3/24

The compatibility with both 3V and 24V power supplies allows for versatile use in different systems.

Sensors or Transducers Type: MAGNETIC FIELD SENSOR,HALL EFFECT

Being a Hall Effect sensor, it provides accurate measurement of magnetic fields with low power consumption, making it efficient.

No. of Terminals: 3

The minimal number of terminals simplifies the connection process, reducing the chances of errors in installation.

Body Height: 5.26 mm

The slim body height allows for easy integration into compact spaces, expanding its application range.

Package Shape or Style: RECTANGULAR

The rectangular shape offers easy mounting and alignment options, enhancing usability in various setups.

Minimum Supply Voltage: 3 V

The low minimum supply voltage ensures compatibility with a wide range of power sources, increasing the product's versatility.

Maximum Operating Temperature: 150 °C

The high maximum operating temperature tolerance ensures reliable performance in extreme environmental conditions.

Output Range: 30-60mA

The wide output range allows for flexibility in signal output, accommodating different requirements in various applications.

Output Type: ANALOG CURRENT

An analog current output provides continuous and proportional measurement data, enabling precise monitoring and control.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature ensures the sensor can function in cold environments without performance issues.

Terminal Finish: MATTE TIN

The matte tin terminal finish offers good conductivity and corrosion resistance, ensuring long-lasting performance.

Maximum Operating Current: 4 mA

The low maximum operating current helps in reducing power consumption, making it energy-efficient.

Minimum Range Of Magnetic Field: -15 mT

The sensor's ability to detect a minimum magnetic field of -15 mT enhances its sensitivity, enabling it to capture subtle changes in magnetic fields.

Maximum Output Current: 25 A

The high maximum output current capability allows for handling high current loads, making it suitable for demanding applications.

Technology: BICMOS

The use of BiCMOS technology combines the benefits of both bipolar and CMOS technologies, offering high performance and efficiency.

Maximum Magnetic Field Range: 15 mT

The sensor's ability to measure a maximum magnetic field of 15 mT covers a wide range of magnetic field strengths, making it versatile.

Body Length/Diameter: 4.09 mm

The compact body length/diameter allows for easy installation in tight spaces, expanding its application possibilities.

Termination Type: SOLDER

The solder termination type ensures secure and reliable connections, reducing the chances of signal loss or connection issues.

Mounting Feature: THROUGH HOLE MOUNT

The through-hole mounting feature offers easy and secure installation, ensuring stability and reliability in operation.

Technical Specifications

Magnetic Field Sensors A1222LUA-T attributes and parameters. Explore more Magnetic Field Sensors devices from Allegro MicroSystems

Specs

Additional Features:

REVERSE BATTERY PROTECTION, SHORT-CIRCUIT PROTECTION

Body Width:

1.52 inch

Body Height:

5.26 mm

Body Length/Diameter:

4.09 mm

Hysteresis:

22 mT

JESD-609 Code:

e3

Maximum Magnetic Field Range:

15 mT

Minimum Range Of Magnetic Field:

-15 mT

Mounting Feature:

No. of Terminals:

3

Maximum Operating Current:

4 mA

Maximum Operating Temperature:

150 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):

3/24

Sensors or Transducers Type:

Sub-Category:

Other Sensors/Transducers

Maximum Supply Voltage:

24 V

Minimum Supply Voltage:

3 V

Technology:

BICMOS

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.

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