TE Connectivity，Chroma，Infineon，PANJIT，SUSUMU，JST

2017

RF360，AOS，ROHM，TXC，Littelfuse

2016

YDS，USENLIGHT，Chiplead

2015

VISHAY，LITEON

2014

AVX

2013

LRC，SFI

2012

NICHICON

2011

I-PEX，TA-I，SAMSUNG，KYOCERA

2010

RALEC，LEXTAR，TOREX，EPCOS，SITIME

2009

TAI-TECH，LIZ，AOT，ISND

2008

DIODES，WALSIN

2006

KDS，H.ELE，KEMET，CHILISIN

2004

PANASONIC

2002

YAGEO

2001

TDK

2000