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Same model may have multiple batches, images only for reference.
A3214EUA Real Image
Same model may have multiple batches, images only for reference.

A3214EUA

Part No A3214EUA
Manufacturer Allegro MicroSystems, LLC
Catalog Magnetic Sensors - Switches (Solid State)
Description MAGNETIC SWITCH OMNIPOLAR 3SIP / Digital Switch Omnipolar Switch Open Drain Hall Effect 3-SIP
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Sensors, Transducers - Magnetic Sensors - Switches (Solid State)
Mfr Allegro MicroSystems
Package Bulk
Product Status Obsolete
Function Omnipolar Switch
Technology Hall Effect
Polarization North Pole, South Pole
Sensing Range ±7mT Trip, ±1mT Release
Test Condition -40°C ~ 85°C
Voltage - Supply 2.4V ~ 5.5V
Current - Supply (Max) 2mA
Current - Output (Max) 1mA
Output Type Open Drain
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Through Hole
Supplier Device Package 3-SIP
Package / Case 3-SSIP
Standard Package 500
RoHS Status RoHS non-compliant
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1340341-A3214EUA
Ultra Librarian 3D Model Ultra Librarian A3214EUA CAD Model

Description

The A3214EUA is an omnipolar switch magnetic sensor from Allegro MicroSystems. Bold the product name (e.g., BAV99S,135 → A3214EUA) and manufacturer (e.g., Nexperia USA Inc. → Allegro MicroSystems).

  • Package: Through-Hole
  • Output Type: Open Drain
  • Polarization Sensitivity: North and South Pole
  • Sensing Range (Trip): ±7mT
  • Sensing Range (Release): ±1mT
  • Voltage Supply: 2.4V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Maximum Current Supply: 2mA
  • Maximum Current Output: 1mA
  • Package: 3-SSIP
  • Status: Obsolete

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Pricing & Ordering

Quantity Unit Price Ext. Price
110+ $0.4750 $52.2500
260+ $0.3898 $101.3480
400+ $0.3776 $151.0400
550+ $0.3654 $200.9700
710+ $0.3532 $250.7720
950+ $0.3167 $300.8650
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