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A1212LUA-T

Allegro MicroSystems

A1212LUA-T by Allegro MicroSystems

Allegro MicroSystems' A1212LUA-T is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 22.5mT. Ideal for applications requiring precise non-inverting analog voltage output in temperature ranges from -40 to 150°C, this rectangular sensor has a body width of 1.52 inch and operates on power supplies ranging from 3.8V to 24V.

Median Price

$0.770

Lifecycle Status

Suppliers In-Stock

16

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 20,279 parts In-Stock

1+ parts

$1.360

100+ parts

$0.982

1k+ parts

$0.854

10k+ parts

$0.763

20,279

$1.360

$0.982

$0.854

$0.763

DigiKey

USA . 8,874 parts In-Stock

1+ parts

$1.360

100+ parts

$0.982

1k+ parts

$0.893

10k+ parts

$0.777

8,874

$1.360

$0.982

$0.893

$0.777

Chip1Stop

Japan . 5,000 parts In-Stock

1+ parts

$1.552

100+ parts

$1.060

1k+ parts

$0.804

10k+ parts

$0.695

5,000

$1.552

$1.060

$0.804

$0.695

Arrow

USA . 8,000 parts In-Stock

1+ parts

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$0.558

8,000

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$0.558

Verical

USA . 8,000 parts In-Stock

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$0.558

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$0.558

Future Electronics

Canada . 8,000 parts In-Stock

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$0.600

10k+ parts

$0.570

8,000

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$0.600

$0.570

Element14

Singapore . 249 parts In-Stock

1+ parts

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$1.160

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$0.890

10k+ parts

$0.880

249

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$1.160

$0.890

$0.880

Farnell

UK . 229 parts In-Stock

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$0.770

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$0.770

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Rochester

USA . 12 parts In-Stock

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$0.442

1k+ parts

$0.366

10k+ parts

$0.327

12

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$0.442

$0.366

$0.327

Distributors (In-Stock)

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

IBS Electronics

USA . 13,000 parts In-Stock

1+ parts

$0.877

100+ parts

-

1k+ parts

$0.673

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13,000

$0.877

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$0.673

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Nova Conductors

Japan . 600 parts In-Stock

1+ parts

$0.936

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600

$0.936

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TME

Poland . 8,000 parts In-Stock

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$0.710

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$0.710

Vyrian

USA . 7,993 parts In-Stock

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NAC Semi

USA . 6,000 parts In-Stock

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$0.788

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$0.788

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Matronic GmbH & Co. Electronic-Vertriebs

Germany . 4,000 parts In-Stock

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VNN

France . 2,979 parts In-Stock

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Ampacity Inc.

Singapore . 4,355 parts In-Stock

1+ parts

$0.650

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$0.650

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Bastille Electronics

Australia . 100 parts In-Stock

1+ parts

$0.936

100+ parts

$0.889

1k+ parts

$0.845

10k+ parts

$0.833

100

$0.936

$0.889

$0.845

$0.833

Argo Parts USA

USA . 1,523 parts In-Stock

1+ parts

$0.936

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1,523

$0.936

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Aztec Data Supply Inc.

USA . 3,441 parts In-Stock

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$2.960

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$2.960

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Corohmni

South Africa . 772 parts In-Stock

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$3.307

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772

$3.307

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Advanced Electronics

New Zealand . 100 parts In-Stock

1+ parts

$3.696

100+ parts

$3.363

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$3.031

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100

$3.696

$3.363

$3.031

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GreenTree Electronics

Israel . 8,000 parts In-Stock

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Continental Prestige Electronics

USA . 2,894 parts In-Stock

1+ parts

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$1.030

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$0.967

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2,894

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$1.030

$0.967

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Eastek

USA . 1,500 parts In-Stock

1+ parts

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$1.010

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1,500

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$1.010

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Overview

Enhance your project with the A1212LUA-T magnetic field sensor from Allegro MicroSystems. Known for their top-quality components, Allegro delivers reliable and precise sensors that are perfect for a wide range of applications. From automotive to industrial, this sensor offers unmatched performance and accuracy. With a compact design and user-friendly features, the A1212LUA-T provides exceptional value and benefits to customers looking for a high-quality sensor solution. Trust Allegro MicroSystems to elevate your projects with cutting-edge technology and unparalleled expertise in magnetic field sensors.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable and lightweight material, suitable for various industrial applications.

Maximum Supply Voltage: 24 V

Can operate at higher voltage levels, providing flexibility in power supply options.

Hysteresis: 22.5 mT

Provides accurate and stable measurement of magnetic fields with minimal noise.

Body Width: 1.52 inch

Compact size allows for easy integration into tight spaces or small devices.

Power Supplies (V): 3.8/24

Compatible with a wide range of power supply voltages, making it versatile for different applications.

Sensors or Transducers Type: MAGNETIC FIELD SENSOR, HALL EFFECT

Utilizes Hall effect technology for precise measurement of magnetic fields, ensuring accurate readings.

No. of Terminals: 3

Simple connection with just three terminals, making installation and wiring straightforward.

Body Height: 5.2 mm

Low profile design for easy placement in compact devices or tight spaces.

Package Shape or Style: RECTANGULAR

Standard shape allows for easy mounting and integration into existing systems or designs.

Minimum Supply Voltage: 3.8 V

Can operate at low voltage levels, reducing power consumption and making it energy-efficient.

Maximum Operating Temperature: 150 °C

Can withstand high temperature environments, ensuring reliable performance in various conditions.

Output Range: 400mV

Provides a specific and measurable output range for easy interpretation of magnetic field strength.

Output Type: ANALOG VOLTAGE

Analog output for direct interface with other analog components or systems.

Minimum Operating Temperature: -40 °C

Can operate in harsh cold conditions, suitable for a wide range of environments.

Terminal Finish: Matte Tin (Sn)

Provides reliable electrical connections and prevents corrosion for long-lasting performance.

Maximum Operating Current: 7.5 mA

Operates efficiently within a specified current range, minimizing power waste.

Output Polarity: NON-INVERTING

Non-inverting output for straightforward interpretation of magnetic field data.

Minimum Range Of Magnetic Field: -17.5 mT

Capable of measuring a wide range of magnetic fields, making it versatile for different applications.

Technology: BICMOS

Utilizes advanced BICMOS technology for improved performance and accuracy.

Input Mode: UNIPOLAR

Unipolar input mode for simplified operation and compatibility with unipolar systems.

Maximum Magnetic Field Range: 17.5 mT

Can accurately measure magnetic fields within a specific range, suitable for various applications.

Body Length/Diameter: 4.105 mm

Compact size for easy integration and placement in various devices or systems.

Termination Type: SOLDER

Solder termination for secure and reliable connections, ensuring stable performance.

Mounting Feature: THROUGH HOLE MOUNT

Through-hole mounting for easy and secure installation in circuit boards or other surfaces.

Technical Specifications

Magnetic Field Sensors A1212LUA-T attributes and parameters. Explore more Magnetic Field Sensors devices from Allegro MicroSystems

Specs

Additional Features:

BICMOS COMPATIBLE, REVERSE BATTERY PROTECTION

Body Width:

1.52 inch

Body Height:

5.2 mm

Body Length/Diameter:

4.105 mm

Hysteresis:

22.5 mT

Input Mode:

UNIPOLAR

JESD-609 Code:

e3

Maximum Magnetic Field Range:

17.5 mT

Minimum Range Of Magnetic Field:

-17.5 mT

Mounting Feature:

No. of Terminals:

3

Maximum Operating Current:

7.5 mA

Maximum Operating Temperature:

150 Cel

Minimum Operating Temperature:

-40 Cel

Output Polarity:

NON-INVERTING

Output Range:

Output Type:

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SIP3,.03,50

Package Shape or Style:

Power Supplies (V):

3.8/24

Sensors or Transducers Type:

Sub-Category:

Other Sensors/Transducers

Maximum Supply Voltage:

24 V

Minimum Supply Voltage:

3.8 V

Technology:

BICMOS

Terminal Finish:

Matte Tin (Sn)

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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