Coilcraft
Knowles Johanson Manufacturing
Toko America Inc.
Murata Electronics
Central Technologies
API Delevan Inc.
Bourns Inc.
Knowles Voltronics
Sumida America Components Inc.
Vishay Dale
Eaton - Electronics Division
Würth Elektronik
EPCOS - TDK Electronics
Pulse Electronics
Sprague-Goodman
Signal Transformer
TT Electronics/BI Magnetics
Talema Group LLC
Amgis, LLC
Allied Components International
Hammond Manufacturing
Johanson Technology Inc.
Taiyo Yuden
TDK Corporation
Samsung Electro-Mechanics
Abracon LLC
Laird-Signal Integrity Products
TE Connectivity Passive Product
KEMET
Littelfuse Inc.
Murata Power Solutions Inc.
Delta Electronics/Cyntec
ECS Inc.
Susumu
Panasonic Electronic Components
Recom Power
Traco Power
Triad Magnetics
American Technical Ceramics
Walsin Technology Corporation
Chilisin Electronics
KYOCERA AVX
Delta Electronics/Components
Monolithic Power Systems Inc.
Standex-Meder Electronics
Ohmite
Shenzhen Sunlord Electronics Co., Ltd.
SCHURTER Inc.
Newava Technology Inc.
iNRCORE, LLC
Venkel
Viking Tech
Mag Layers
Mentech Technology USA Inc.
XFMRS
East Electronics
Microchip Technology
Vishay Electro-Films
Jaro Components Inc.
MACOM Technology Solutions
INPAQ Technology Co., Ltd
Pulse Electronics Network
CAL-CHIP ELECTRONICS, INC.
ITG Electronics, Inc.
Coilmx
Shenzhen Cenker Enterprise Ltd
CODACA
Suntsu Electronics, Inc.
Mini-Circuits
Stackpole Electronics Inc
TE Connectivity AMP Connectors
Schaffner EMC Inc.
Vishay Sfernice
Schott Corporation
Vicor Corporation
SuperApex, LLC
Tamura
ISL Products International
Supirit Inc.
ABC Taiwan Electronics Corp.
TDK
SHOU HAN
KOHERelec
XR
Vishay Intertech
TE Connectivity
3L COILS
APV
Ceaiya
Cybermax
DDY
DMBJ
GLE
hanxia
HYHONGYEX
LanTu Micro
MetalLions
MINGSTAR
PROD Tech
SAGAMI
SOREDE
Yanchuang
YJYCOIN
CND-tek
Sunltech Tech
SXN(Shun Xiang Nuo Elec)
BC(Bao Cheng Elec)
CEC(Shenzhen Zhenhua Fu Elec)
cjiang (Changjiang Microelectronics Tech)
COILANK INTERNATIONAL
Coilmaster Elec
Darfon
EMTEK
FANGCHENG
FH-BK(Guangdong Fenghua Bangke Elec)
KOA Speer Electronics, Inc.
Me-TECH
microgate
Panasonic
PSA(Prosperity Dielectrics)
Pulse Elec
Samwha Capacitor
SHIKUES
TAI-TECH
FH (Guangdong Fenghua Advanced Tech)
RDI, Inc.
Molex
QST
Adafruit Industries LLC