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A1220LUA-T

Allegro MicroSystems

A1220LUA-T by Allegro MicroSystems

Allegro MicroSystems' A1220LUA-T is a magnetic field sensor with 3-24V power supply, 4.5mT hysteresis, and 30-60mA analog current output. Ideal for applications requiring precise magnetic field detection in temperatures ranging from -40 to 150°C.

Median Price

$1.066

Lifecycle Status

Suppliers In-Stock

21

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 10 parts In-Stock

1+ parts

$0.224

100+ parts

$0.224

1k+ parts

$0.224

10k+ parts

$0.224

10

$0.224

$0.224

$0.224

$0.224

Arrow

USA . 2,459 parts In-Stock

1+ parts

$0.843

100+ parts

$0.705

1k+ parts

$0.635

10k+ parts

$0.591

2,459

$0.843

$0.705

$0.635

$0.591

Farnell

UK . 2,495 parts In-Stock

1+ parts

$1.290

100+ parts

$0.788

1k+ parts

$0.625

10k+ parts

$0.591

2,495

$1.290

$0.788

$0.625

$0.591

DigiKey

USA . 34,009 parts In-Stock

1+ parts

$1.310

100+ parts

$0.946

1k+ parts

$0.861

10k+ parts

$0.749

34,009

$1.310

$0.946

$0.861

$0.749

Mouser Electronics

USA . 22,535 parts In-Stock

1+ parts

$1.310

100+ parts

$0.946

1k+ parts

$0.815

10k+ parts

$0.749

22,535

$1.310

$0.946

$0.815

$0.749

Chip1Stop

Japan . 5,880 parts In-Stock

1+ parts

$1.597

100+ parts

$0.867

1k+ parts

$0.705

10k+ parts

-

5,880

$1.597

$0.867

$0.705

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Element14

Singapore . 8,354 parts In-Stock

1+ parts

$1.695

100+ parts

$0.933

1k+ parts

$0.697

10k+ parts

$0.683

8,354

$1.695

$0.933

$0.697

$0.683

Verical

USA . 2,459 parts In-Stock

1+ parts

-

100+ parts

$0.705

1k+ parts

$0.635

10k+ parts

$0.591

2,459

-

$0.705

$0.635

$0.591

RS (Exports)

UK . 1,785 parts In-Stock

1+ parts

-

100+ parts

$0.717

1k+ parts

$0.623

10k+ parts

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1,785

-

$0.717

$0.623

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Rochester

USA . 523 parts In-Stock

1+ parts

-

100+ parts

$0.671

1k+ parts

$0.557

10k+ parts

$0.496

523

-

$0.671

$0.557

$0.496

Distributors (In-Stock)

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

Nova Conductors

Japan . 83 parts In-Stock

1+ parts

$0.705

100+ parts

-

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-

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83

$0.705

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Chip Stock

USA . 80,500 parts In-Stock

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80,500

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VNN

France . 15,426 parts In-Stock

1+ parts

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15,426

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IBS Electronics

USA . 8,000 parts In-Stock

1+ parts

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1k+ parts

$0.771

10k+ parts

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8,000

-

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$0.771

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Vyrian

USA . 7,148 parts In-Stock

1+ parts

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7,148

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NAC Semi

USA . 6,000 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.798

10k+ parts

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6,000

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$0.798

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Avant Electronics Limited

UK . 2,000 parts In-Stock

1+ parts

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2,000

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Matronic GmbH & Co. Electronic-Vertriebs

Germany . 1,000 parts In-Stock

1+ parts

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1,000

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Martec Srl

Italy . 343 parts In-Stock

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343

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ComSIT Distribution GmbH

Germany . 257 parts In-Stock

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257

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LWI Electronics Inc

India . 50 parts In-Stock

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50

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Distributors (Availability)

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Semicontronic

India . 7,877 parts In-Stock

1+ parts

$0.190

100+ parts

$0.185

1k+ parts

$0.184

10k+ parts

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7,877

$0.190

$0.185

$0.184

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Advanced Electronics

New Zealand . 450 parts In-Stock

1+ parts

$0.695

100+ parts

$0.695

1k+ parts

$0.695

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450

$0.695

$0.695

$0.695

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Continental Prestige Electronics

USA . 2,895 parts In-Stock

1+ parts

$0.705

100+ parts

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1k+ parts

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10k+ parts

$0.691

2,895

$0.705

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-

$0.691

Argo Parts USA

USA . 439 parts In-Stock

1+ parts

$0.705

100+ parts

-

1k+ parts

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10k+ parts

$0.684

439

$0.705

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$0.684

Netroflash

USA . 100 parts In-Stock

1+ parts

$0.705

100+ parts

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100

$0.705

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Corohmni

South Africa . 106 parts In-Stock

1+ parts

$1.632

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106

$1.632

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Aztec Data Supply Inc.

USA . 116 parts In-Stock

1+ parts

$2.950

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116

$2.950

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Infinite Electronics LLP (Excess)

. 284,003 parts In-Stock

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284,003

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S.R.D Solutions

India . 55,000 parts In-Stock

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Kepictronics

USA . 38,000 parts In-Stock

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Perfect Parts

USA . 12,544 parts In-Stock

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12,544

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Lixinc

USA . 10,271 parts In-Stock

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10,271

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Authorized Procurement Solutions

USA . 8,000 parts In-Stock

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8,000

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GreenTree Electronics

Israel . 2,500 parts In-Stock

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2,500

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Overview

Unlock the power of precision with the A1220LUA-T from Allegro MicroSystems. As a leader in magnetic field sensors, Allegro delivers cutting-edge technology that ensures unparalleled accuracy and reliability. Perfect for a wide range of applications, this sensor offers a seamless integration process and exceptional performance. Experience the value of excellence with Allegro's A1220LUA-T, where quality meets innovation for all your sensing needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

PLastic/Epoxy package body material provides durability and protection for the sensor, making it suitable for various environmental conditions.

Maximum Supply Voltage: 24 V

High maximum supply voltage allows for versatile applications and compatibility with different power sources.

Hysteresis: 4.5 mT

Low hysteresis ensures accurate and precise magnetic field sensing, making it reliable for various measurement and detection applications.

Body Width: 1.52 inch

Compact body width enables easy integration and installation of the sensor in tight spaces or on PCBs.

Output Circuit Type: SINGLE-ENDED

Single-ended output circuit simplifies the electrical connections and signal processing, making it easier to interface with other components.

Power Supplies (V): 3/24

Support for multiple power supply options provides flexibility in design and operation, allowing for customization based on specific requirements.

Sensors or Transducers Type: MAGNETIC FIELD SENSOR, HALL EFFECT

Hall effect magnetic field sensor type offers high sensitivity and accuracy in detecting magnetic fields, making it ideal for precise measurements and control applications.

No. of Terminals: 3

Minimal number of terminals simplifies the wiring and connection process, reducing the chances of errors and making installation easier.

Body Height: 5.26 mm

Low body height allows for a compact and slim design, suitable for applications where space is limited.

Package Shape or Style: RECTANGULAR

Rectangular package shape offers a standardized form factor, making it easy to mount and integrate into various systems and devices.

Minimum Supply Voltage: 3 V

Low minimum supply voltage enables energy-efficient operation and can support battery-powered applications.

Maximum Operating Temperature: 150 °C

High maximum operating temperature allows the sensor to withstand extreme heat conditions, ensuring reliable performance in harsh environments.

Output Range: 30-60mA

Wide output range provides flexibility in signal interpretation and utilization, allowing for a broad range of magnetic field strengths to be measured.

Output Type: ANALOG CURRENT

Analog current output type enables real-time monitoring and continuous measurement of magnetic fields, making it suitable for dynamic systems and processes.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature ensures the sensor can function in cold environments without encountering performance issues.

Terminal Finish: MATTE TIN

Matte tin terminal finish provides corrosion resistance and ensures reliable electrical connections, preventing signal degradation over time.

Maximum Operating Current: 4 mA

Low maximum operating current ensures the sensor consumes minimal power during operation, making it energy-efficient and suitable for battery-powered devices.

Minimum Range Of Magnetic Field: -4 mT

Wide range of magnetic field detection allows the sensor to capture both weak and strong magnetic fields, making it versatile for different applications.

Maximum Output Current: 25 A

High maximum output current capability allows the sensor to drive external components or systems, expanding its functionality and utility.

Technology: BICMOS

BICMOS technology offers a combination of analog and digital circuitry, providing high performance and efficiency for magnetic field sensing applications.

Maximum Magnetic Field Range: 4 mT

Limited maximum magnetic field range ensures the sensor operates within its specified limits, preventing saturation and maintaining accuracy in measurements.

Body Length/Diameter: 4.09 mm

Compact body length/diameter dimensions enable the sensor to be installed in small spaces or mounted on PCBs without taking up much room.

Termination Type: SOLDER

Solder termination type offers a reliable and secure connection method, ensuring the sensor stays in place and maintains consistent performance over time.

Mounting Feature: THROUGH HOLE MOUNT

Through hole mounting feature provides stability and ease of installation, making it suitable for applications where secure mounting is required.

Technical Specifications

Magnetic Field Sensors A1220LUA-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:

4.5 mT

JESD-609 Code:

e3

Maximum Magnetic Field Range:

4 mT

Minimum Range Of Magnetic Field:

-4 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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