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A3212EUA-T

Part No A3212EUA-T
Manufacturer Allegro MicroSystems, LLC
Catalog Magnetic Sensors - Switches (Solid State)
Description MAGNETIC SWITCH OMNIPOLAR 3SIP
Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Sensors, Transducers
Manufacturer Allegro MicroSystems, LLC
Packaging Bulk
Status Active
Purpose Omnipolar Switch
Technology Hall Effect
Polarization Either
Sensing Range ±5.5mT Trip, ±1mT Release
Testing Conditions -40°C to 85°C
Supply Voltage - Operating 2.5 V to 3.5 V
Current - Supply (Max) 2mA
Current - Output (Max) 1mA
Output Type Open Drain
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package 3-SIP
Win Source Part Number 198408-A3212EUA-T
Family Name A3212
Introduction Date March 11, 2002
ECCN EAR99
Country of Origin Taiwan
Halogen Free Compliant
Estimated EOL Date 2023
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian A3212EUA-T CAD Model

Description

The A3212EUA-T is designed for robust magnetic field sensing, delivering reliable performance in demanding conditions. This sensor is widely used in applications that require seamless integration and consistent magnetic detection.

Features and Benefits

  • Single-chip solution for reduced system complexity
  • Exceptional temperature stability
  • Digital output options for effortless interfacing
  • Small form factor suited for constrained spaces

Applications and Projects

  • Automotive speed sensing
  • Flow meter systems
  • Gear tooth sensing in industrial environments
  • Position tracking in consumer electronics

This device's excellent magnetic sensitivity and reliability make it a preferred choice for engineers and developers focusing on precision and efficiency.

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Pricing & Ordering

Quantity Unit Price Ext. Price
50+ $1.0815 $54.0750
115+ $0.8874 $102.0510
175+ $0.8597 $150.4475
245+ $0.8320 $203.8400
315+ $0.8042 $253.3230
420+ $0.7210 $302.8200
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 50,000 pieces
MOQ: 50 pcs
Order Increment : 1 pcs
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Shipping Information

Shipped from HK warehouse
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