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3132 Datasheet ULTRA-SENSITIVE BIPOLAR HALL-EFFECT SWITCHES

Manufacturer: Allegro MicroSystems

Overview

3132 AND 3133 ULTRA-SENSITIVE BIPOLAR HALL-EFFECT SWITCHES These Hall-effect switches are designed for magnetic actuation using a bipolar magnetic field, i.e., a north-south alternating field.

They combine extreme magnetic sensitivity with excellent stability over varying temperature and supply voltage.

The high sensitivity permits their use with multi-pole ring magnets over relatively large distances.

Key Features

  • I 4.5 V to 24 V Operation I Reverse Battery Protection I Superior Temperature Stability.