A1121LUA-T – ALLEGRO

Electronic Components
 
Part Number:
A1121LUA-T
 
 
Manufacturer:
 
 
Date Code:
18+
 
 
RoHS:
RoHS Compliant
 
 
MSL:
1
 
 
COO:
PHILIPPINES
 
 
Description:

Unipolar Magnetic Switch, 3‑SIP Package

 
 
Datasheet:
 
 
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Product Details:

Overview

The A1121LUA-T is a unipolar Hall-effect switch manufactured by Allegro MicroSystems. This device is designed to respond to a single magnetic pole. It is supplied in a 3-pin SIP (Single In-line Package) for through-hole mounting.

Key Features

  • Unipolar switch operation
  • Hall-effect sensing technology
  • 3-pin SIP package
  • Designed for magnetic field sensing

Applications

This unipolar magnetic switch is commonly used in applications requiring reliable detection of magnetic fields. Its compact size and SIP packaging make it suitable for various electronic systems.

  • Brushless DC motor commutation
  • Position detection
  • Proximity sensing
 
 
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