0402ESDA-AEC Automotive Grade ESD Suppressor Bussmann / Eaton 0402ESDA-AEC Automotive Grade ESD Suppressor is AEC-Q200 qualified and provides ultra-low capacitance (0.05pF) for high-speed data applications. The 0402ESDA-AEC suppressor provides protection with a fast response time (less than 1ns), allowing equipment to pass IEC 61000-4-2 Level 4 test. Bussmann / Eaton 0402ESDA-AEC Automotive Grade ESD Suppressor is a compact (0402), single-line, bidirectional device with a low leakage current of less than 0.1nA typical for reduced power consumption.