The Honeywell HAT500-S is a rugged digital Hall-effect sensor designed for high-temperature position sensing applications. Key features include: Automotive-grade reliability with AEC-Q100 qualification Wide voltage range (3.8-24V) for versatile system integration Extended temperature capability (-40°C to +150°C) Fast response suitable for speed detection up to 20kHz Reverse polarity protection for robust operation Surface-mount package (SOT-89) for compact designs