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A1120EUA-T

Allegro MicroSystems

A1120EUA-T by Allegro MicroSystems

Allegro MicroSystems A1120EUA-T is a magnetic field sensor with 3 terminals, operating voltage range of 3-24V, and hysteresis of 1mT. Ideal for automotive applications due to AEC-Q100 screening, BICMOS technology, and output current range of 30-60mA. Features include unipolar input mode, -40 to 85°C operating temperature range, and through-hole mounting.

Median Price

$0.986

Lifecycle Status

Suppliers In-Stock

16

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 72,476 parts In-Stock

1+ parts

$0.521

100+ parts

$0.521

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$0.521

10k+ parts

$0.521

72,476

$0.521

$0.521

$0.521

$0.521

Chip1Stop

Japan . 1,527 parts In-Stock

1+ parts

$1.126

100+ parts

$0.766

1k+ parts

$0.622

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1,527

$1.126

$0.766

$0.622

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Element14

Singapore . 74,013 parts In-Stock

1+ parts

$1.270

100+ parts

$1.050

1k+ parts

$0.923

10k+ parts

$0.907

74,013

$1.270

$1.050

$0.923

$0.907

DigiKey

USA . 9,096 parts In-Stock

1+ parts

$1.350

100+ parts

$0.970

1k+ parts

$0.883

10k+ parts

$0.768

9,096

$1.350

$0.970

$0.883

$0.768

Mouser Electronics

USA . 6,439 parts In-Stock

1+ parts

$1.350

100+ parts

$0.971

1k+ parts

$0.836

10k+ parts

$0.753

6,439

$1.350

$0.971

$0.836

$0.753

Farnell

UK . 83,225 parts In-Stock

1+ parts

$1.832

100+ parts

$0.900

1k+ parts

$0.680

10k+ parts

$0.628

83,225

$1.832

$0.900

$0.680

$0.628

RS (Exports)

UK . 12,930 parts In-Stock

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$0.845

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12,930

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$0.845

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Arrow

USA . 8,000 parts In-Stock

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$0.586

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$0.586

Verical

USA . 8,000 parts In-Stock

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$0.586

8,000

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$0.586

Rochester

USA . 136 parts In-Stock

1+ parts

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100+ parts

$0.654

1k+ parts

$0.543

10k+ parts

$0.484

136

-

$0.654

$0.543

$0.484

Distributors (In-Stock)

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Vyrian

USA . 29,018 parts In-Stock

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TME

Poland . 8,000 parts In-Stock

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$0.710

8,000

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$0.710

VNN

France . 5,626 parts In-Stock

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NexGen Digital

USA . 1,000 parts In-Stock

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Nova Conductors

Japan . 650 parts In-Stock

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Martec Srl

Italy . 11 parts In-Stock

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Ampacity Inc.

Singapore . 28,172 parts In-Stock

1+ parts

$0.428

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28,172

$0.428

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Semicontronic

India . 27,727 parts In-Stock

1+ parts

$0.428

100+ parts

$0.417

1k+ parts

$0.415

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27,727

$0.428

$0.417

$0.415

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Continental Prestige Electronics

USA . 88,848 parts In-Stock

1+ parts

$1.690

100+ parts

$0.790

1k+ parts

$0.742

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88,848

$1.690

$0.790

$0.742

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Aztec Data Supply Inc.

USA . 2,355 parts In-Stock

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$2.530

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2,355

$2.530

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Advanced Electronics

New Zealand . 40 parts In-Stock

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$2.579

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$2.450

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$2.450

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40

$2.579

$2.450

$2.450

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Corohmni

South Africa . 437 parts In-Stock

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$2.823

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437

$2.823

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Authorized Procurement Solutions

USA . 22,000 parts In-Stock

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Perfect Parts

USA . 12,880 parts In-Stock

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Argo Parts USA

USA . 3,197 parts In-Stock

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Bastille Electronics

Australia . 450 parts In-Stock

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450

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Overview

Experience the unparalleled quality and reliability of Allegro MicroSystems with the A1120EUA-T magnetic field sensor. Designed for various applications, this sensor offers precise and accurate detection without compromising on performance. With its AEC-Q100 screening level and robust construction, customers can trust in the durability and longevity of this product. Ensure your projects are equipped with the best-in-class technology and elevate your results with the A1120EUA-T by Allegro MicroSystems.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material makes the sensor durable and resistant to environmental factors, ensuring a long lifespan.

Maximum Supply Voltage: 24 V

With a high maximum supply voltage, this sensor can withstand fluctuations in the input power without getting damaged.

Screening Level: AEC-Q100

AEC-Q100 screening ensures that the sensor meets stringent automotive industry standards for reliability and performance.

Hysteresis: 1 mT

The low hysteresis value provides accurate and consistent measurements of magnetic fields.

Body Width: 1.52 inch

The compact size of the sensor allows for easy installation in tight spaces.

Output Circuit Type: TRANSISTOR

The transistor output circuit provides a stable and reliable signal output for further processing.

Sensors or Transducers Type: MAGNETIC FIELD SENSOR, HALL EFFECT

The Hall effect sensor technology ensures precise measurement of magnetic fields and reliable operation.

No. of Terminals: 3

The three terminals provide easy connectivity and integration with other systems.

Body Height: 4.12 mm

The low profile design of the sensor enables it to be used in applications with space constraints.

Package Shape or Style: RECTANGULAR

The rectangular shape allows for easy placement and mounting of the sensor on a variety of surfaces.

Minimum Supply Voltage: 3 V

The low minimum supply voltage requirement makes the sensor suitable for a wide range of power sources.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature range ensures stable performance even in extreme environmental conditions.

Output Range: 30-60mA

The wide output range allows for flexibility in signal processing and compatibility with different systems.

Output Type: CURRENT OUTPUT

The current output type provides a clear and direct signal for easy interpretation and integration with other components.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature allows the sensor to function efficiently in cold environments.

Terminal Finish: MATTE TIN

The matte tin finish on the terminals ensures a secure and reliable connection with external circuitry.

Output (V): OPEN-DRAIN

The open-drain output configuration simplifies interfacing with microcontrollers and other digital circuits.

Maximum Operating Current: 4 mA

The low maximum operating current consumption makes this sensor energy-efficient and suitable for battery-powered applications.

Housing: PLASTIC

The plastic housing provides protection against external elements and mechanical damage, enhancing the sensor's durability.

Minimum Range Of Magnetic Field: 0.5 mT

The sensor can accurately detect low-intensity magnetic fields, making it suitable for a wide range of applications.

Maximum Output Current: 60 A

The high maximum output current capability allows the sensor to drive external loads without the need for additional amplification.

Technology: BICMOS

The BICMOS technology offers a good balance between bipolar and CMOS technologies, providing high performance and low power consumption.

Input Mode: UNIPOLAR

The unipolar input mode simplifies the sensor's operation and ensures compatibility with standard input voltage levels.

Maximum Magnetic Field Range: 5 mT

The sensor can accurately measure magnetic fields up to 5 mT, making it suitable for a wide range of industrial and scientific applications.

Body Length/Diameter: 4.09 mm

The compact size of the sensor allows for easy integration into existing systems without taking up much space.

Termination Type: SOLDER

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

Mounting Feature: THROUGH HOLE MOUNT

The through-hole mounting feature simplifies the installation process and provides a stable and secure mechanical connection.

Technical Specifications

Magnetic Field Sensors A1120EUA-T attributes and parameters. Explore more Magnetic Field Sensors devices from Allegro MicroSystems

Specs

Additional Features:

AEC-Q100; SHORT CIRCUIT PROTECTION

Body Width:

1.52 inch

Body Height:

4.12 mm

Body Length/Diameter:

4.09 mm

Housing:

PLASTIC

Hysteresis:

1 mT

Input Mode:

UNIPOLAR

JESD-609 Code:

e3

Maximum Magnetic Field Range:

5 mT

Minimum Range Of Magnetic Field:

.5 mT

Mounting Feature:

No. of Terminals:

3

Maximum Operating Current:

4 mA

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Output (V):

OPEN-DRAIN

Output Circuit Type:

TRANSISTOR

Maximum Output Current:

60 A

Output Range:

Output Type:

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SIP3,.02,50

Package Shape or Style:

Screening Level:

AEC-Q100

Sensors or Transducers Type:

Maximum Supply Voltage:

24 V

Minimum Supply Voltage:

3 V

Technology:

BICMOS

Terminal Finish:

MATTE TIN

Termination Type:

SOLDER

Trade Compliance

A1120EUA-T Sensors & Transducers trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

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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