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A1220LLHLT-T The Allegro Microsystems A1220LLHLT-T is a Hall Effect latch sensor. It operates within a voltage range of 3V to 24V and has an operating temperature range of -40°C to 150°C.
Mfr Part #:

A1220LLHLT-T

Available from 2 distributors
Mfr Name: Allegro Microsystems
Allegro Microsystems
The Allegro Microsystems A1220LLHLT-T is a Hall Effect latch sensor. It operates within a voltage range of 3V to 24V and has an operating temperature range of -40°C to 150°C.
✓ Total Stock: 8,113 pcs
$ Price Range: $1.50

A1220LLHLT-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
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request 21+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,113 pcs
On Request
2113 pcs On Request 1 On Request On Request 21+ 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.

A1220LLHLT-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
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Technology
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A1220LLHLT-T Description

Short technical summary and product information.

The Allegro Microsystems A1220LLHLT-T is a Hall Effect latch sensor designed for various applications requiring magnetic field detection. This device operates with a supply voltage ranging from 3V to 24V and can withstand operating temperatures between -40°C and 150°C.

 

Key electrical characteristics include an operating current of 4mA and a sensing range of 4mT trip and -4mT release. The output type is open drain, and the device is sensitive to the South Pole magnetic field. It is packaged in a SOT-23W surface mount configuration.

 

This Hall Effect latch is suitable for applications where a magnetic field needs to be detected and latched. Its robust operating temperature range and voltage compatibility make it a versatile component for industrial and commercial designs. The surface mount package facilitates integration into compact electronic assemblies.

A1220LLHLT-T Quick Information

Product Type: Hall Effect Latch
Canonical Name: Allegro Microsystems A1220LLHLT-T Hall Effect Latch
Subcategory: Magnetic Switches

A1220LLHLT-T Compliance

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

A1220LLHLT-T Estimated Pricing

Qty Low High
1+ $1.50 $1.50

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

A1220LLHLT-T Features

  • Hall effect latch sensor technology.
  • Wide 3V to 24V operating voltage range.
  • Broad -40°C to 150°C temperature operation.
  • SOT-23W surface mount package.
  • Open drain output type.

A1220LLHLT-T Applications

  • Position sensing applications.
  • Speed detection systems.
  • Latching magnetic switches.
  • Proximity detection circuits.

A1220LLHLT-T FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the A1220LLHLT-T?

The operating voltage for the A1220LLHLT-T is 3V to 24V.

What is the operating temperature range of the A1220LLHLT-T?

The A1220LLHLT-T operates within a temperature range of -40°C to 150°C.

What package type is the A1220LLHLT-T supplied in?

The A1220LLHLT-T is supplied in a SOT-23W package.

What is the RoHS status of the A1220LLHLT-T?

The A1220LLHLT-T is RoHS3 Compliant.

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