Now offering the smallest, highest CV, & lowest ESR polymer capacitors in the industry, the F38 Series is ideal for demanding microminiature hybrid circuits & a variety of commercial handheld & wearable electronics FOUNTAIN INN, S.C., Feb. 4, 2016 -- AVX Corporation, a leading manufacturer of passive components and interconnect solutions, has earned a third superlative for its F38 Series miniature, undertab, conductive polymer tantalum capacitors by significantly reducing the ESR of several ratings.