AA SpinGuard® Automotive-Grade Capacitors KYOCERA AVX AA SpinGuard® Automotive-Grade Capacitors are conformally coated, axial leaded MLCs used in filtering and decoupling applications. These capacitors are readily qualified to AEC-Q200 automotive compliance specifications, eliminating the need for additional PPAP. KYOCERA AVX AA SpinGuard capacitors are available in three styles (SA10, SA11, and SA30) with a rated voltage of 100V and 50V and X7R temperature coefficients.