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A1221ELHLT-T

Allegro MicroSystems

A1221ELHLT-T by Allegro MicroSystems

Allegro MicroSystems' A1221ELHLT-T is a magnetic field sensor with 3-24V supply, 10mT hysteresis, and 30-60mA output range. Ideal for applications requiring current output sensing in environments ranging from -40 to 85°C.

Median Price

$0.702

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

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DigiKey

USA . 53,740 parts In-Stock

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$1.080

100+ parts

$0.769

1k+ parts

$0.671

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53,740

$1.080

$0.769

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Mouser Electronics

USA . 18,770 parts In-Stock

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$1.080

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$0.769

1k+ parts

$0.659

10k+ parts

$0.600

18,770

$1.080

$0.769

$0.659

$0.600

Arrow

USA . 3,000 parts In-Stock

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$0.702

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$0.702

Rochester

USA . 2,560 parts In-Stock

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$0.504

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$0.418

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$0.373

2,560

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$0.504

$0.418

$0.373

Verical

USA . 2,460 parts In-Stock

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$0.523

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$0.466

2,460

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$0.466

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NAC Semi

USA . 6,000 parts In-Stock

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$0.577

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VNN

France . 908 parts In-Stock

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Nova Conductors

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Semicontronic

India . 7,394 parts In-Stock

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$0.344

100+ parts

$0.335

1k+ parts

$0.334

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7,394

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Ampacity Inc.

Singapore . 7,060 parts In-Stock

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Advanced Electronics

New Zealand . 3,000 parts In-Stock

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$0.652

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Corohmni

South Africa . 271 parts In-Stock

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271

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Argo Parts USA

USA . 10,784 parts In-Stock

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GreenTree Electronics

Israel . 6,000 parts In-Stock

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Continental Prestige Electronics

USA . 5,680 parts In-Stock

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Glotronic Ltd.

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Authorized Procurement Solutions

USA . 2,500 parts In-Stock

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Aranea Global

USA . 100 parts In-Stock

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Overview

Discover the power of Allegro MicroSystems with the A1221ELHLT-T Magnetic Field Sensor. Designed for precision and reliability, this sensor offers a wide range of applications in industries such as automotive, industrial, and consumer electronics. With its compact design and high-quality construction, Allegro MicroSystems ensures that you receive a product that exceeds expectations. Trust in Allegro's expertise and innovation to provide you with the best magnetic field sensor on the market, delivering unmatched value, performance, and peace of mind for all your sensing needs.

Feature Benefit Bullets

Maximum Supply Voltage: 24 V

Allows for a wide range of power options, making this sensor versatile in different applications.

Hysteresis: 10 mT

Provides accurate measurement by reducing noise and ensuring reliability in detecting magnetic fields.

Body Width: 1.91 inch

Compact size allows for easy integration into various devices or systems.

Sensors or Transducers Type: MAGNETIC FIELD SENSOR, HALL EFFECT

Utilizes Hall effect technology for precise and reliable detection of magnetic fields.

Body Height: 1 mm

Low profile design enables installation in confined spaces without sacrificing performance.

Package Shape or Style: RECTANGULAR

Sleek and modern design for easy integration and aesthetic appeal.

Minimum Supply Voltage: 3 V

Works with low voltage sources to save energy and minimize power consumption.

Maximum Operating Temperature: 85 °C

Can operate in a wide range of temperatures, making it suitable for various environments.

Output Range: 30-60mA

Offers a flexible output range for different applications requiring current output.

Output Type: CURRENT OUTPUT

Provides a convenient way to interface with other systems that use current signals.

Minimum Operating Temperature: -40 °C

Capable of functioning in harsh cold environments without compromising performance.

Maximum Operating Current: 4 mA

Efficiently operates at low current levels, reducing power consumption and heat generation.

Minimum Range Of Magnetic Field: -9 mT

Detects a wide range of magnetic fields, increasing its versatility in different applications.

Maximum Output Current: 60 A

Provides a high output current capability for demanding applications where strong signals are required.

Maximum Magnetic Field Range: 9 mT

Offers a wide field range for detecting different strengths of magnetic fields accurately.

Body Length/Diameter: 2.98 mm

Compact size with precise dimensions ensures easy integration and accurate measurements.

Termination Type: SOLDER

Allows for secure and reliable connections during installation for long-lasting performance.

Mounting Feature: SURFACE MOUNT

Enables easy installation on surfaces for quick deployment and space-saving designs.

Technical Specifications

Magnetic Field Sensors A1221ELHLT-T attributes and parameters. Explore more Magnetic Field Sensors devices from Allegro MicroSystems

Specs

Additional Features:

AEC-Q100; ISO 26262 COMPLIANT; SHORT-CIRCUIT PROTECTION

Body Width:

1.91 inch

Body Height:

1 mm

Body Length/Diameter:

2.98 mm

Hysteresis:

10 mT

Maximum Magnetic Field Range:

9 mT

Minimum Range Of Magnetic Field:

-9 mT

Mounting Feature:

Maximum Operating Current:

4 mA

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

60 A

Output Range:

Output Type:

Package Shape or Style:

Sensors or Transducers Type:

Maximum Supply Voltage:

24 V

Minimum Supply Voltage:

3 V

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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