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HomeProductsSensors, TransducersMagnetic Sensors - Switches (Solid State)A1126LUA-T
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A1126LUA-T - Allegro MicroSystems

Manufacturer Part Number
A1126LUA-T
Manufacturer
Allegro MicroSystems
Allelco Part Number
32D-A1126LUA-T
ECAD Model
Parts Description
MAGNETIC SWITCH OMNIPOLAR 3SIP
Detailed Description
Package
3-SSIP
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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In stock: 53490

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Specifications

A1126LUA-T Tech Specifications
Allegro MicroSystems - A1126LUA-T technical specifications, attributes, parameters and parts with similar specifications to Allegro MicroSystems - A1126LUA-T

Product Attribute Attribute Value  
Manufacturer Allegro MicroSystems  
Voltage - Supply 3V ~ 24V  
Test Condition -40°C ~ 150°C  
Technology Hall Effect  
Supplier Device Package 3-SIP  
Series Automotive, AEC-Q100  
Sensing Range ±5.5mT Trip, ±5mT Release  
Polarization North Pole, South Pole  
Package / Case 3-SSIP  
Product Attribute Attribute Value  
Package Bulk  
Output Type Open Drain  
Operating Temperature -40°C ~ 150°C (TA)  
Mounting Type Through Hole  
Function Omnipolar Switch  
Features -  
Current - Supply (Max) 4mA  
Current - Output (Max) 60mA  
Base Product Number A1126  

Parts Introduction

Manufacturer Part Number

A1126LUA-T

Manufacturer

Allegro MicroSystems

Introduction

Omnipolar Hall-effect switch with open-drain output

Product Features and Performance

Wide operating voltage range of 3V to 24V

Wide operating temperature range of -40°C to 150°C

Precise magnetic switchpoint of ±5.5mT for trip and ±5mT for release

High output current capability of up to 60mA

Robust open-drain output design

Product Advantages

Versatile sensing capabilities for a wide range of applications

Reliable performance in harsh environments

High tolerance to air gap variations

Low power consumption

Key Technical Parameters

Supply voltage: 3V to 24V

Operating temperature: -40°C to 150°C

Magnetic switchpoint: ±5.5mT trip, ±5mT release

Output current: up to 60mA

Technology: Hall-effect

Quality and Safety Features

RoHS3 compliant

Automotive-grade AEC-Q100 qualified

Compatibility

Suitable for integration in various systems and applications

Application Areas

Automotive systems

Industrial automation

White goods

General purpose sensing

Product Lifecycle

Current production model

Replacement and upgrade options available

Key Reasons to Choose This Product

Wide operating voltage and temperature range for flexibility

Precise magnetic switching for reliable performance

High output current capability for driving various loads

Robust open-drain output design for enhanced reliability

Automotive and industrial-grade quality and safety features

Parts with Similar Specifications

The three parts on the right have similar specifications to Allegro MicroSystems A1126LUA-T

Product Attribute A1126LUA-T A1125LLHLT-T A1122LUA-T A1140ELHLT-T
Part Number A1126LUA-T A1125LLHLT-T A1122LUA-T A1140ELHLT-T
Manufacturer Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems
Base Product Number A1126 A1125 A1122 -
Series Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100
Features - - - -
Function Omnipolar Switch Unipolar Switch Unipolar Switch Unipolar Switch
Test Condition -40°C ~ 150°C -40°C ~ 150°C -40°C ~ 150°C -40°C ~ 85°C
Technology Hall Effect Hall Effect Hall Effect Hall Effect
Operating Temperature -40°C ~ 150°C (TA) -40°C ~ 150°C (TA) -40°C ~ 150°C (TA) -40°C ~ 85°C (TA)
Sensing Range ±5.5mT Trip, ±5mT Release 5mT Trip, 0.5mT Release 20mT Trip, 11mT Release 11mT Trip, 4.5mT Release
Output Type Open Drain Open Drain Open Drain Current Source
Supplier Device Package 3-SIP SOT-23W 3-SIP SOT-23W
Current - Supply (Max) 4mA 4mA 4mA 5mA
Current - Output (Max) 60mA 25mA 25mA -
Voltage - Supply 3V ~ 24V 3V ~ 24V 3V ~ 24V 3.5V ~ 24V
Polarization North Pole, South Pole South Pole South Pole South Pole
Package / Case 3-SSIP SOT-23W 3-SSIP SOT-23W
Mounting Type Through Hole Surface Mount Through Hole Surface Mount
Package Bulk Tape & Reel (TR) Bulk Tape & Reel (TR)

A1126LUA-T Datasheet PDF

Download A1126LUA-T pdf datasheets and Allegro MicroSystems documentation for A1126LUA-T - Allegro MicroSystems.

PCN Packaging
Tape Change 27/Jan/2023.pdf
HTML Datasheet
Cylindrical Battery Holders.pdf
PCN Design/Specification
Product Improvement 4/Oct/2016.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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A1126LUA-T Image

A1126LUA-T

Allegro MicroSystems
32D-A1126LUA-T

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