ABM AEC-Q200 Ceramic SMD Ultra Miniature Crystals Abracon ABM Automotive Grade Ceramic SMD Ultra Miniature Crystals are PPAP ready and supported, TS16949 certified, and AEC-Q200 qualified. Abracon ABM SMD Crystals come in a low-profile package that is hermetically sealed to assure high precision and reliability. The ABM series has an extended operating temperature range of -40°C to +125°C and is RoHS compliant and lead-free.