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A1321LUA-T

Allegro MicroSystems

A1321LUA-T by Allegro MicroSystems

Allegro MicroSystems' A1321LUA-T is a magnetic field sensor with 5V supply, 1.5% linearity, and 5mV/G sensitivity. Ideal for applications requiring digital voltage output in temperatures ranging from -40 to 150°C. Features BICMOS technology, through-hole mounting, and a max output current of 10A.

Median Price

$1.920

Lifecycle Status

Suppliers In-Stock

4

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1k+

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Component Electronics Inc.

Canada . 29 parts In-Stock

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$1.920

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$1.440

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$1.250

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Vyrian

USA . 5,300 parts In-Stock

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Nova Conductors

Japan . 64 parts In-Stock

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VNN

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Corohmni

South Africa . 78 parts In-Stock

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$1.174

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Aztec Data Supply Inc.

USA . 4,972 parts In-Stock

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$3.315

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AZTECH Wire

Italy . 644 parts In-Stock

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Ampacity Inc.

Singapore . 553 parts In-Stock

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$28.750

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Semicontronic

India . 650 parts In-Stock

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$36.750

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$35.831

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$35.648

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GreenTree Electronics

Israel . 5,000 parts In-Stock

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Continental Prestige Electronics

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Argo Parts USA

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Aranea Global

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Overview

Unlock a world of precision and reliability with the A1321LUA-T magnetic field sensor from Allegro MicroSystems. Crafted with top-notch quality and cutting-edge technology, this sensor offers unparalleled accuracy and sensitivity for various applications. Whether you're designing automotive systems, industrial machinery, or consumer electronics, this sensor provides precise measurements and reliable performance. Trust Allegro MicroSystems to deliver premium sensors that exceed expectations and elevate your projects to new heights. Choose the A1321LUA-T and experience the difference firsthand.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material offers durability and protection for the sensor components, making it a reliable choice for various applications.

Maximum Supply Voltage: 5.5 V

With a high maximum supply voltage, this sensor can handle a wide range of power sources, increasing its versatility and compatibility.

Body Width: 1.52 inch

The compact body width of 1.52 inches allows for easy integration into different systems or devices, making it a convenient choice for installation.

Power Supplies (V): 5

Operating at a standard power supply voltage of 5V, this sensor can be easily incorporated into existing electronic setups without the need for additional modifications.

Sensors or Transducers Type: MAGNETIC FIELD SENSOR, HALL EFFECT

Being a Hall Effect magnetic field sensor, this product offers accurate and reliable sensing of magnetic fields, making it a dependable choice for precise measurements.

No. of Terminals: 3

With three terminals for connection, this sensor provides a simple and straightforward setup process, ideal for users looking for an easy-to-use solution.

Linearity (%): 1.5

The low linearity of 1.5% ensures that the sensor provides accurate and consistent output, making it a dependable choice for applications requiring precise measurements.

Body Height: 3.02 mm

The slim body height of 3.02 mm allows for flexible placement of the sensor in tight spaces, making it a versatile option for compact designs.

Package Shape or Style: RECTANGULAR

The rectangular package shape offers a standard form factor that can be easily accommodated in various applications, making it a popular choice for standardization.

Minimum Supply Voltage: 4.5 V

With a low minimum supply voltage requirement of 4.5V, this sensor can operate efficiently even in low-power scenarios, enhancing its energy efficiency.

Maximum Operating Temperature: 150 °C

Operating effectively at high temperatures up to 150°C, this sensor is a reliable choice for applications that require stable performance in demanding environments.

Output Range: 0.20-4.70V

The wide output voltage range of 0.20-4.70V provides versatility in signal output, making this sensor suitable for a variety of input requirements.

Output Type: DIGITAL VOLTAGE

Offering a digital voltage output, this sensor provides a clear and easy-to-read signal, making it a user-friendly choice for data interpretation.

Minimum Operating Temperature: -40 °C

Functioning reliably at low temperatures down to -40°C, this sensor is suitable for use in cold environments or refrigerated systems.

Sensitivity (mV/G): 5 mV/G

With a high sensitivity of 5 mV/G, this sensor can detect small changes in magnetic fields accurately, making it a precise choice for sensitive applications.

Terminal Finish: Matte Tin (Sn)

The matte tin terminal finish ensures a secure and reliable connection, reducing the risk of signal interference or loss, making it a dependable choice for long-term use.

Maximum Operating Current: 8 mA

With a maximum operating current of 8 mA, this sensor offers efficient power consumption, making it an energy-efficient choice for continuous operation.

Housing: PLASTIC

Encased in a plastic housing, this sensor is lightweight yet durable, providing protection for internal components while maintaining a cost-effective design.

Maximum Output Current: 10 A

Capable of handling high output currents up to 10A, this sensor is suitable for applications requiring robust performance, making it a reliable choice for demanding tasks.

Technology: BICMOS

Incorporating BiCMOS technology, this sensor offers a balance of analog and digital capabilities, providing high performance and versatility for a wide range of applications.

Body Length/Diameter: 4.09 mm

With a compact body length or diameter of 4.09 mm, this sensor can fit easily into space-constrained setups, making it a space-saving choice for compact designs.

Resistance: 1.5 ohm

Featuring a low resistance of 1.5 ohms, this sensor minimizes signal loss and interference, ensuring accurate and reliable data transmission, making it a dependable choice for precision measurements.

Termination Type: SOLDER

The solder termination type offers a secure and durable connection for the sensor, preventing signal disruption or detachment, making it a reliable choice for long-lasting performance.

Mounting Feature: THROUGH HOLE MOUNT

With a through-hole mounting feature, this sensor can be easily secured onto circuit boards or panels, providing a stable and reliable installation method, making it a user-friendly choice for assembly.

Technical Specifications

Magnetic Field Sensors A1321LUA-T attributes and parameters. Explore more Magnetic Field Sensors devices from Allegro MicroSystems

Specs

Additional Features:

RATIOMETRIC OUTPUT, RAIL-TO-RAIL OUTPUT, SENSITIVITY IS 5 MVPERGAUSS

Body Width:

1.52 inch

Body Height:

3.02 mm

Body Length/Diameter:

4.09 mm

Housing:

PLASTIC

JESD-609 Code:

e3

Linearity (%):

1.5

Mounting Feature:

No. of Terminals:

3

Maximum Operating Current:

8 mA

Maximum Operating Temperature:

150 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

10 A

Output Range:

Output Type:

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SIP3,.03,50

Package Shape or Style:

Power Supplies (V):

5

Resistance:

1.5 ohm

Sensitivity (mV/G):

5 mV/G

Sensors or Transducers Type:

Sub-Category:

Other Sensors

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4.5 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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