• packageimg
packageimg

A1121LLHLT-T

A1121LLHLT-T Magnetic Sensor

Inventory:6,049

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Rapid Quote

Submit your quote request for A1121LLHLT-T using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of A1121LLHLT-T

The A1121LLHLT-T is a versatile Hall effect sensor IC designed for sensing the presence of magnetic fields.This IC offers a high sensitivity and accuracy, making it suitable for various magnetic field detection applications.

Pinout

(Note:The pin configuration below is a general representation.Refer to the specific datasheet for precise details.)

  • VCC:Positive Power Supply
  • GND:Ground
  • OUT:Output Signal
  • NC:No Connection
  • NC:No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the A1121LLHLT-T IC for a visual representation.

Key Features

  • High Sensitivity:The A1121LLHLT-T offers high sensitivity to magnetic fields, ensuring accurate detection.
  • Wide Operating Voltage Range:This IC can operate within a wide voltage range, providing flexibility in different applications.
  • Digital Output:Features a digital output signal for easy interfacing with microcontrollers and digital systems.
  • Miniature Package:Available in a compact and space-saving package for easy integration into various designs.
  • Temperature Compensation:Includes temperature compensation to ensure stable performance across temperature variations.

Note:For detailed technical specifications, please refer to the A1121LLHLT-T datasheet.

Application

  • Position Sensing:Perfect for position sensing applications where detection of magnetic fields is required.
  • Speed Detection:Ideal for speed detection in applications such as motor control and automotive systems.
  • Security Systems:Suitable for use in security systems for detecting the opening or closing of doors and windows.

Functionality

The A1121LLHLT-T is a Hall effect sensor IC that produces a digital output signal when exposed to a magnetic field. It provides reliable and accurate sensing for a wide range of applications.

Usage Guide

  • Power Supply:Connect VCC(Pin 1)to the positive power supply and GND(Pin 2)to ground.
  • Output Signal:Read the digital output signal from the OUT pin (Pin 3) to detect the presence of a magnetic field.
  • External Pull-Up Resistor:For open-drain configurations, an external pull-up resistor may be required for the output signal.

Equivalent

For similar functionalities, consider these alternatives to the A1121LLHLT-T:

  • SS49E: A Hall effect sensor IC with similar sensitivity and operating characteristics to the A1121LLHLT-T.
  • DRV5053:A programmable Hall effect sensor IC offering adjustable sensitivity and output characteristics.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Board Mount Hall Effect / Magnetic Sensors RoHS Details
Type Hall Effect Switch Operating Supply Current 4 mA
Maximum Output Current 25 mA Operating Point Min/Max 50 G to 135 G
Release Point Min/Max (Brp) 40 G to 110 G Operating Supply Voltage 3 V to 24 V
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 150 C
Mounting Style SMD/SMT Package / Case ZLH-3
Series A1121 Brand Allegro MicroSystems
Product Type Hall Effect / Magnetic Sensors Factory Pack Quantity 3000
Subcategory Sensors

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

AS-V20TA-R

AS-V20TA-R

Magnetic Switch 3-Pin SMD T/R
A1101EUA-T

A1101EUA-T

Magnetic Sensor A1101EUA-T
TLE49215UHALA1

TLE49215UHALA1

Bipolar Hall Effect Sensor TLE49215UHALA1: Automotive Application, 50mA Output, 4-Pin SSO Ammo Package, Voltage Range 5V/9V/12V/15V/18V
A1220EUA-T

A1220EUA-T

Hall effect magnetic sensor
A1101LUA-T

A1101LUA-T

Hall Effect Sensor 25mA Unipolar 5V/9V/12V/15V/18V Automotive AEC-Q100 3-Pin Ultra Mini SIP Bulk
A1171EEWLT-P

A1171EEWLT-P

Micropower Ultrasensitive Hall-Effect Switch
packageimg

A1121LLHLT-T

A1121LLHLT-T Magnetic Sensor

Inventory:

6,049
Overview of A1121LLHLT-T Specifications Warranty & Returns Similar Products Popular Products

Warranty & Returns close

After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

ems dhl ups japan-post-holdings sagawa yamato fedex

Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

ESD package package package

Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

hsbc paypal visa western union moneygram