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A1212LLHLX-T The Allegro Microsystems A1212LLHLX-T is a Hall Effect magnetic switch with a latching function. It operates within a voltage range of 3.8V to 24V and a temperature range of -40°C to 150°C.
Mfr Part #:

A1212LLHLX-T

Available from 2 distributors
Mfr Name: Allegro Microsystems
Allegro Microsystems
The Allegro Microsystems A1212LLHLX-T is a Hall Effect magnetic switch with a latching function. It operates within a voltage range of 3.8V to 24V and a temperature range of -40°C to 150°C.
✓ Total Stock: 5,297 pcs
$ Price Range: $1.50

A1212LLHLX-T Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
3,027 pcs
On Request
3027 pcs On Request 1 On Request On Request 1706+ On Request On Request
Rayichip ✓
Non-Authorised Inventory information
2,270 pcs
On Request
2270 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

A1212LLHLX-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
Supplier Device Package
Tape & Reel
Technology
Test Condition
Voltage
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A1212LLHLX-T Description

Short technical summary and product information.

This Hall Effect magnetic switch from Allegro Microsystems, part number A1212LLHLX-T, is designed for latching applications. It features an open-drain output and operates reliably within a wide voltage range of 3.8V to 24V.

 

The device is specified for an operating temperature range of -40°C to 150°C, making it suitable for demanding environments. Its sensing capabilities include a trip point of 17mT and a release point of -17mT, with polarization towards the South Pole.

 

Packaged in a compact SOT-23W surface-mount form factor, this component is designed for easy integration into printed circuit boards. The Hall Effect technology ensures precise magnetic field detection for various control and sensing applications.

A1212LLHLX-T Quick Information

Product Type: Magnetic Switch
Canonical Name: Allegro Microsystems A1212LLHLX-T Hall Effect Latch Magnetic Switch
Subcategory: Magnetic Switches

A1212LLHLX-T Compliance

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

A1212LLHLX-T Estimated Pricing

Qty Low High
1+ $1.50 $1.50

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

A1212LLHLX-T Features

  • Hall Effect latching magnetic switch.
  • Operates from 3.8V to 24V.
  • Wide temperature range: -40°C to 150°C.
  • SOT-23W surface mount package.
  • Open drain output type.

A1212LLHLX-T Applications

  • Used for magnetic field detection.
  • Suitable for latching applications.
  • Ideal for position sensing.
  • Applications requiring temperature stability.

A1212LLHLX-T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the A1212LLHLX-T?

The A1212LLHLX-T operates within a voltage range of 3.8V to 24V.

What is the operating temperature range for this magnetic switch?

The operating temperature range for the A1212LLHLX-T is -40°C to 150°C.

What package type is the A1212LLHLX-T supplied in?

The A1212LLHLX-T is supplied in a SOT-23W package.

What is the output type of the A1212LLHLX-T?

The A1212LLHLX-T features an open drain output type.

What is the sensing range of the A1212LLHLX-T?

The sensing range is 17mT Trip and -17mT Release.

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