Vishay

Schaffner EMC, Inc.

Knowles Syfer

EPCOS

KEMET

Murata Electronics

TE Connectivity

CTS Components

Astrodyne TDI

EMI

TDK-EPC

ElectronicMaster

Spectrum Control

Tusonix

API Technologies Corp

Pulse Electronics

Sumida Corporation

Johanson Dielectrics

TDK Electronics