A1125LUA-T The Allegro Microsystems A1125LUA-T is a unipolar magnetic switch utilizing Hall Effect technology. It operates within a voltage range of 3V to 24V and features a through-hole mounting type.
Mfr Part #:

A1125LUA-T

Available from 1 distributors
Mfr Name: Allegro Microsystems
Allegro Microsystems
The Allegro Microsystems A1125LUA-T is a unipolar magnetic switch utilizing Hall Effect technology. It operates within a voltage range of 3V to 24V and features a through-hole mounting type.
Total Stock: 12,000 pcs
$ Price Range: $1.50

A1125LUA-T Available from 1 distributor

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12,000 pcs
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A1125LUA-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Function
Mounting Type
Operating Temperature
Output Type
Polarization
Sensing Range
Storage Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Technology
Test Condition
Voltage

A1125LUA-T Description

Short technical summary and product information.

The Allegro Microsystems A1125LUA-T is a unipolar magnetic switch based on Hall Effect technology. This component is designed for applications requiring precise magnetic field detection. It operates with a supply voltage ranging from 3V to 24V and draws a current of 4mA.

 

The switch features a sensing range of 5mT for trip and 0.5mT for release, with an operating temperature range of -40°C to 150°C. The output type is Open Drain, and it is sensitive to the South Pole of a magnet. The device is packaged in a 3-SIP configuration and is designed for through-hole mounting.

 

This magnetic switch is suitable for various sensing applications where reliable detection of magnetic fields is necessary. Its robust operating temperature range and clear sensing specifications make it a versatile component for industrial and commercial designs.

A1125LUA-T Quick Information

Product Type: Magnetic Switch
Canonical Name: Allegro Microsystems A1125LUA-T Unipolar Hall Effect Magnetic Switch
Subcategory: Magnetic Switches

A1125LUA-T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

A1125LUA-T Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

A1125LUA-T Features

  • Unipolar Hall Effect magnetic switch.
  • Wide 3V to 24V operating voltage.
  • Sensing range of 5mT trip, 0.5mT release.
  • Operates from -40°C to 150°C.
  • Through-hole mounting in 3-SIP package.

A1125LUA-T Applications

  • Position sensing applications.
  • Speed detection systems.
  • Proximity detection.
  • Industrial automation controls.

A1125LUA-T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the A1125LUA-T?

The A1125LUA-T operates within a voltage range of 3V to 24V.

What is the operating temperature range for this magnetic switch?

The operating temperature range for the A1125LUA-T is -40°C to 150°C.

What type of package is the A1125LUA-T in?

The A1125LUA-T is available in a 3-SIP package.

How is the A1125LUA-T mounted?

The A1125LUA-T is designed for through-hole mounting.

What is the sensing range of the A1125LUA-T?

The sensing range is 5mT for trip and 0.5mT for release.

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