ACTIVE
INTEL , ALTERA , TI , MICROCHIP , MICRON , XILINX , MAXIM , INFINEON , ST , IXYS , RENESAS , ROHM , TOSHIBA , TOREX , NXP , MPS
PASSIVE
MURATA , KEMET , AVX , TDK , VISHAY , BOURNS , NDK , SUMIDA ,TAIYO YUDEN , JOHANSON , OSRAM , SEMTEC , ABRACON , KOA
ELCTRO MECHANICS
MURATA , KEMET , AVX , TDK , VISHAY , BOURNS , NDK , SUMIDA ,TAIYO YUDEN , JOHANSON , OSRAM , SEMTEC , ABRACON , KOA