主营:SMD系列的二三极管,场效应,电源IC,保险管,热敏电阻,压敏电阻,电感,可调电阻,可调电容,滤波,共模振荡器,高压瓷片等,主营品牌：rohm，philips，NXP，TOSHIBA,ON,LRC,RIOCH,TOREX,ZETEX,NEC,RENESAS,HITACHI,SANYO,SANKE,NIHON,shindengen,Panasonic，KEC,JRC,MITSUBISHI,SEIKO,MITSUMI,MURATA,LITTELFUSE,BEI,Raychem,SOC,大泉，vishay,SEMTECH，TI,INFINEON,FAIRCHILD，SONY，IR等各大品牌