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 #  |
||||||
|---|---|---|---|---|---|---|
 |
3L ELECTRONIC [1977] | Inductors |  |
|||
 |
3RLAB [2001] | HV Resistors |  |
|
||
|
a |
||||||
 |
AB ELEKTRONIK [1967] {division of TT Electronics} {acquired by AVX in 2017} |
Potentiometers |  |
|||
 |
ABC TAIWAN ELECTRONICS [1979] | Inductors | |
|||
 |
ABRACON [1992] {acquired by Riverside in 2018} {acquired by Genstar Capital in 2022} |
Inductors, Tantalum Capacitors |  |
|
||
 |
ACP [1988] | Trimming Resistors |  |
|
||
| ADVANCED CONVERSION [2019] | Power Film Capacitors | |
||||
 |
AEM [1986] | Hi-Rel Ferrite Chip Beads | |
|||
| AEROVOX [1922] {acquired by Provident Industries in 2002} {a division of Cornell-Dubilier} |
Film Capacitors | |
||||
 |
AFCAP [1979] | Film Capacitors |  |
|||
| AFM MICROELECTRONICS [2002] | MLC Capacitors | |
||||
| AGILE MAGNETICS [1992] {acquired by Standex in 2018} |
Inductors, Transformers | |
||||
 |
AID ELECTRONICS [1983] | Film Capacitors | |
|||
 |
AISHI CAPACITORS [1985] | Aluminum Electrolytic & Polymer Capacitors |  |
|||
 |
AKAHANE ELECTRONICS [1960] | Resistors |  |
|||
 |
ALCON ELECTRONICS [1977] {acquired by Exxelia in 2022} |
Aluminium Electrolytic & Film Capacitors |  |
|||
 |
ALLIED COMPONENTS INTERNATIONAL | Inductors | |
|||
 |
ALPHA PRODUCTS | Potentiometers, Trimmers | |
|||
 |
ALPS ALPINE [1948] {power inductor business acquired by Delta in 2024} |
Inductors, Potentiometers | |
|
||
 |
ALTMANN [1963] | Precision Potentiometers | |
|
||
 |
AMBER CAPACITORS | Film Capacitors |  |
|||
 |
AMERICAN ACCURATE COMPONENTS [2002] | Resistors | |
|||
 |
AMERICAN TECHNICAL CERAMICS [1966] {acquired by AVX in 2007} |
RF Power Capacitors & Resistors, Thin Film Filters | |
|
||
 |
AMERICAN ZETTLER | Transformers | |
|||
| AMETHERM [1994] | Inrush Current Limiting Power Thermistors | |
||||
 |
AMGIS [2000] {former AlfaMag Electronics} |
Toroidal Transformers & Inductors | |
|
||
| AMWEI | PTC & NTC Thermistors | |
||||
 |
ANAREN [1967] {part of TTM Technologies from 2018} |
UHF Resistors | |
|
||
| ANTENOVA [1999] | Chip Antennas |  |
|
|||
 |
ANXON ELECTRONIC | Capacitors | |
|||
 |
APAI ELECTRONICS | Potentiometers | |
|||
 |
APAQ TECHNOLOGY [2005] | Polymer Capacitors | |
|
||
 |
API DELEVAN [1947] {acquired by Danaher in 2000} {part of Altra Industrial Motion from 2018} |
Inductors, Transformers | |
|
||
 |
API TECHNOLOGIES [1981] {rebranded to Spectrum Control in 2023} |
Inductors, Ceramic & Film Capacitors, RF Resistors & Filters | |
|
||
 |
APPLIED THIN-FILM PRODUCTS [1995] {acquired by Vishay in 2020} |
Thin-Film Resistors & Inductors for Hybrid ICs | |
|||
 |
ARCOL [1952] {acquired by Ohmite in 2015} |
Power Resistors | |
|
||
| ARCOTRONICS [1954] {acquired by Kemet in 2007} |
Film Capacitors |  |
||||
 |
ARIZONA CAPACITORS [1952] {part of ETI from 2010} |
Film Capacitors | |
|||
 |
ASC CAPACITORS [1945] {part of Shizuki Electric Company of Japan from 1987} |
Film Capacitors | |
|||
 |
ASC SEMICONDUCTORS | Inductors | ||||
 |
ASJ [1980] {merged with Ralec Electronics in 2014} |
Resistors |  |
|
||
 |
ASPRO TECHNOLOGY | PCB Transformers |  |
|||
 |
ATE ELECTRONICS [1970] {acquired by Danotherm in 2016} |
Power Resistors | |
|
||
| AVISOR [2010] | Transformers, Inductors | |
||||
 |
AVON MAGNETICS [1992] {acquired by Kamic Group in 2023} |
Inductors, Transformers | |
|||
 |
AVX [1972] {subsidiary of Kyocera from 1990 (75%) and 2020 (100%)} |
Capacitors, Resistors, Inductors | |
|
||
|
b |
||||||
 |
BADGER MAGNETICS [1955] | Transformers & Inductors | |
|||
 |
BARKER MICROFARADS [1993] | Aluminum Electrolytic Capacitors, Motor Start|Run Capacitors | |
|||
 |
BARRY INDUSTRIES [1977] {acquired by Vishay in 2021} |
Resistors | |
|
||
 |
BC COMPONENTS [1999] {spined-off from Philips EC in 1999} {acquired by Vishay in 2002} |
Capacitors, Resistors, Trimmers | |
|||
 |
BDS ELECTRONICS [1985] | Resistors | |
|||
 |
BEL FUSE [1949] | Inductors, Transformers | |
|
||
 |
BENNIC COMPONENTS | Resistors, Film Capacitors | |
|||
| BETATHERM [1983] {acquired by Measurement Specialities in 2006} |
NTC Thermistors |  |
||||
 |
BETA TRANSFORMER TECHNOLOGY [1977] {subsidiary of DDC} |
Transformers | |
|
||
 |
BEVENBI [2009] | Film & Electrolytic Capacitors | |
|||
| BEYSCHLAG [1931] {part of Philips Components from 1970} {acquired by Vishay in 2002} |
Metal Film Resistors | |
||||
 |
BH ELECTRONICS [1967] | Transformers, Inductors | |
|||
 |
BHC AEROVOX [1993] {acquired by Evox-Rifa in 2002} |
Electrolytic Capacitors | |
|||
 |
BI TECHNOLOGIES [1940] {part of TT Electronics from 2000} |
Chip Resistors | |
|
||
 |
BICRON ELECTRONICS [1964] | Solenoids, Transformers | |
|||
| BISHOP ELECTRONICS [1977] {acquired by Electrocube in 2017} |
Film Capacitors | |
||||
 |
BLOCK TRANSFORMATOREN-ELEKTRONIK [1939] | Transformers | |
|
||
 |
BM CAPACITOR [2000] | Polypropylene Film Capacitors | |
|
||
 |
BOTHHAND [1992] {acquired by Kaimei Electronic in 2018} {acquired by Chilisin in 2021} |
LAN Transformers | |
|||
 |
BOURNS [1947] | Film, Wire, Chip & Variable Resistors, Chip Inductors, Varistors | |
|
||
| BREVE [1989] {part of Addtech Group} |
Transformers |  |
|
|||
|
c |
||||||
 |
C&D TECHNOLOGIES [1906] {acquired by Murata PS in 2007} |
Inductors, Transformers | |
|||
 |
CABO ELECTRONICS [1997] | Power Film Capacitors | |
|||
 |
CADDELL-BURNS [1946] {ceased activity in 2016} |
Inductors, Chokes | |
|||
| CADDOCK ELECTRONICS [1962] | Power Film resistors | |
|
|||
| CAL-CHIP ELECTRONICS | Capacitors, Resistors, Inductors | |||||
 |
CALIBER ELECTRONICS [1994] {acquired by ECS in 2013} |
Inductors, Transformers | |
|||
 |
CALIFORNIA MICRO DEVICES [1980]{acquired by ON Semi in 2009) | Resistor Arrays | |
|||
 |
CALRAMIC TECHNOLOGIES [2002] | HV Ceramic Capacitors | |
|
||
| CAMBION ELECTRONICS [1961] | Inductors | |
|
|||
 |
CANTHERM {part of Microtherm Group} |
NTC & PTC Thermistors, Thermostats |  |
|||
 |
CAP-XX [1997] {acquired supercap business from Murata in 2019} |
Supercapacitors |  |
|||
| CAPACITOR INDUSTRIES [1990] | Capacitors | |
||||
| CAPATRONICS MALAYSIA | Film & Ceramic Capacitors |  |
||||
| CAPAX TECHNOLOGIES [1988] | Ceramic Capacitors | |
||||
 |
CAPXON GROUP [1980] | Aluminum Electrolytic Capacitors | |
|||
 |
CARLI ELECTRONICS [1986] | Film & Ceramic Capacitors | |
|||
 |
CCTC | MLC Capacitors, Resistors | |
|||
 |
CD AERO [1922] {part of Aerovox from 1993} {part of Cornell-Dubilier now} |
Film Capacitors | |
|
||
 |
CEC INTERNATIONAL | Inductors, Transformers | |
|||
 |
CEDICOM ELECTRONICS [1996] | Ceramic Capacitors, Varistors | |
|||
 |
CELEM [1963] | RF Power Capacitors |  |
|
||
| CENTRAL RESISTOR [1958] {part of Huntington Electric} {acquired by Vishay in 2011} |
Power Resistors | |
||||
 |
CENTRAL TECHNOLOGIES [1994] | Inductors, Transformers, Chokes, Coils | |
|||
| CERA-MITE [1946] {acquired by Vishay in 2000} |
Ceramic Capacitors, PTC Thermistors | |
||||
 |
CERATECH [1989] | Inductors, Varistors | |
|||
 |
CET TECHNOLOGY [1987] | Inductors, Transformers | |
|||
| CHAMPS TECHNOLOGIES [1992] | Inductors, Transformers | |
|
|||
 |
CHIAN CHIA ENTERPRISE | Resistors | |
|||
| CHIEFCON ELECTRONIC [1985] | Film & Ceramic Capacitors | |
||||
| CHIKARA [2015] | Inductors, Transformers | |
||||
 |
CHILISIN [1972] {acquired by Yageo in 2021} |
Inductors, Transformers | |
|
||
 |
CHINSAN ELECTRONIC [1970] | Aluminum Electrolytic Capacitors | |
|
||
 |
CHUANGGE ELECTRONIC [1997] | Film Capacitors | |
|||
| CINETECH [1973] | Resistors, Electrolytic Capacitors, Ceramic Capacitors | |
||||
 |
CKE [1980] {acquired by Dean Technology in 1999} |
HV Capacitors & Varistors | |
|
||
| CLAROSTAT [1920] {aqcuired by Honeywell in 2002} |
Potentiometers | |
||||
 |
CLEC [1970] | Potentiometers, Mica Capacitors, HV Resistors, Power Filters | |
|||
 |
CODACA [2001] | Inductors, Transformers | |
|||
 |
COIL WINDING SPECIALIST [2006] | Inductors, Transformers | |
|||
 |
COILCRAFT [1945] | Inductors, Transformers | |
|
||
 |
COILMASTER ELECTRONICS | Inductors, Transformers | |
|||
 |
COILTRONICS [1985] {part of Cooper Electronics from 1997} {acquired by Eaton in 2012} |
Inductors, Transformers | |
|||
| COMET PCT [1965] | Vacuum Capacitors | |
||||
 |
COMPEX [1976] {acquired by Knowles in 2018} |
Single Layer Ceramic Capacitors | |
|||
 |
CONIS ELCO [2008] | Aluminum & Film Capacitors, EMI Filters |  |
|||
 |
CORCOM [1955] {acquired by CII Technologies in 1998} {part of TE Connectivity from 2001} |
RFI Filters | |
|||
| CORE MASTER [1982] | Inductors | |
||||
|
CORNELL DUBILIER [1906] {acquired by Knowles in 2023} |
Aluminum, Mica & Film Capacitors, Supercapacitors | |
|
||
| CORRY MICRONICS [1970] {acquired by Quantic Electronics in 2021} {Quantic Corry now} |
EMI/RFI Filters, RF & Microwave Components | |
||||
 |
CR MAGNETICS [1986] {part of Huntington Electric} {see Khorporate Holding from 2011} |
Current Transformers | |
|||
 |
C.T.C. COILS [1989] | Inductors | |
|||
 |
CTS [1896] | Capacitors, Filters, Resistors, Potentiometers | |
|
||
 |
CUSTOM ELECTRONICS [1964] | HV Mica Paper Capacitors | |
|||
 |
CUSTOM SUPPRESSION [1986] {part of ETI} |
EMI & RFI Filters | |
|||
 |
CYNTEC [1991] {part of Delta Group} |
Resistors, Inductors, Pt-RTDs | |
|||
|
d |
||||||
 |
DAIN ELECTRONICS | Film Capacitors | |
|||
 |
DALE ELECTRONICS [1951] {acquired by Vishay in 1985} |
Resistors, Inductors, Trimmers | |
|||
| DALICAP TECHNOLOGY [1988] | RF/MW Ceramic Capacitors | |
||||
 |
DANOTHERM [1919] | Wirewound Resistors |  |
|
||
| DANTRAFO [1979] | Transformers | |
||||
 |
DATA DEVICE CORPORATION [1964] | Special Transformers & Inductors | |
|||
 |
DAU {acquired by Miba in 2010} |
Precision Trimmer Capacitors |  |
|
||
 |
DEAN TECHNOLOGY [1989] | HV Capacitors & Varistors | |
|
||
| DEARBORN ELECTRONICS [1952] {acquired by Exxelia in 2011} |
Paper & Film Capacitors | |
||||
 |
DEKI ELECTRONICS [1984] | Film Capacitors | |
|||
 |
DELTA ELECTRONICS | Transformers, Inductors | |
|||
| DEYOUNG MFG. [1972] {acquired by Exxelia in 2016} |
Inductors, Transformers | |
||||
| DICONEX DELTA OHM [1988] {part of Laroche Group} |
UHF Resistors |  |
|
|||
| DIELECTRIC LABORATORIES [1974] {acquired by Dover in 1985} {spun-off as Knowles in 2014} |
RF MLCCs | |
||||
| DRALORIC [1879] {acquired by Vishay in 1987} |
Wire-Wound & Metal-Film Resistors | |
||||
| DSC ELECTRONICS | NTC Thermistors, SMD Inductors | |
||||
 |
DURACAP INTERNATIONAL [1916] | Aluminum Electrolytic Capacitors, Wirewound Potentiometers | |
|||
|
e |
||||||
 |
E&C [1959] {subsidiary of Japan Finechem} |
Resistors | |
|||
 |
EBG RESISTORS [1977] {acquired by Miba in 2010} |
HV & Power Resistors, Precision Resistors | |
|
||
| ECI TRANSCON TECHNOLOGIES [1947] {acquired by Quantic in 2021} {Quantic ECI now} |
Magnetic Products | |
||||
 |
EFC WESCO [1981] | Film Capacitors | |
|||
 |
EGSTON [1990] {acquired by Pulse Electronics in 2018} {part of Yageo from 2018} |
Inductors | |
|||
 |
EICHHOFF [1919] | Inductors, Transformers | |
|||
 |
EL-KOM ELECTRONICS [1978] | Inductors, Transformers |  |
|||
 |
ELCOD [1992] | Film Capacitors |  |
|||
| ELCON TECHNOLOGY [1990] | Aluminum Electrolytic Capacitors | |
||||
 |
ELDOR [1972] | Transformers: FBTs & SMTs | |
|||
 |
ELECON ELECTRONICS [????] | Electrolytic Capacitors | |
|||
 |
ELECOND [1968] | Electrolytic Capacitors | |
|||
| ELECSOUND [1966] | Capacitors, Trimmers, Varistors | |
||||
 |
ELECTEL [1992] | Film Capacitors | |
|||
 |
ELECTRO TECHNIK INDUSTRIES [1981] | Resistors, Capacitors, Inductors, Transformers | |
|||
 |
ELECTROCUBE [1961] | Film Capacitors, Transformers | |
|||
 |
ELECTRONIC CONCEPTS [1969] | Precision & Power Film Capacitors | |
|||
 |
ELECTRONICON [1938] | Power Film Capacitors | |
@.RU | |
|
 |
ELNA [1929] {merged with Taiyo Yuden in 2018} |
Aluminum & Tantalum Electrolytic Capacitors | |
|||
 |
ELYTONE ELECTRONIC [1970] | Inductors | |
|||
 |
EPCOS [1999] {acquired by TDK in 2009} {former Siemens+Matsushita} |
Capacitors, Resistors, Varistors, Thermistors, Inductors | |
REP | |
|
 |
ETAL [1968] {part of Profec from 1999} {acquired by ElektronikGruppen in 2007} {part of Kamic Group from 2011} |
Line Matching Transformers, Inductors |  |
|||
 |
ETHERTRONICS [2000] {acquired by AVX in 2018} |
Active & Passive Antennas | |
|||
 |
ETR ELECTRONICS [1994] | Film & Tantalum Capacitors | |
|||
| EULEX COMPONENTS [2019] {acquired by Quantic in 2022} {Quantic Eulex now} |
UHF Ceramic Capacitors | |
||||
 |
EUROFARAD [1952] {part of Exxelia Group from 2009} |
Film, Ceramic & Electrolytic Capacitors | |
|||
| EVANS CAPACITOR [1996] {acquired by Quantic Electronics in 2020} {Quantic Evans now} |
High Energy Density Capacitors | |
||||
 |
EVOX RIFA [1992] {acquired by Kemet in 2007} |
Electrolytic & Film Capacitors | |
|||
 |
EXXELIA [2009] {merger of Eurofarad, Firadec, Sic Safco, Microspire et Astema} {acquired by Heico in 2022} |
Capacitors, Inductors, Resistors | |
|
||
|
f |
||||||
 |
FAIR-RITE [1952] | Suppression Components | |
|
||
 |
FAITHFUL LINK INDUSTRIAL [1994] | Resistors, Capacitors | |
|
||
 |
FARATRONIC [1955] | Film Capacitors | |
|
||
 |
FASTRON [1978] | Inductors | |
|
||
 |
FENGHUA ADVANCED TECHNOLOGY [1984] | Ceramic & Electrolityc Capacitors,Inductors | |
|
||
 |
FENWAL [1935] {part of Honeywell} |
NTC Thermistors | |
|||
 |
FERYSTER [1991] | Transformers, Chokes, Coils | |
|||
| FERRIWO [1998] | Transformers | |
||||
| FERRO SHIELD ELECTRONICS [????] | Inductors | |
||||
 |
FERROPERM EMC [1952] | Inductors, Transformers, EMC Filters | |
|||
 |
FILTRAN [1969] {acquired by API TECHNOLOGIES in 2002} |
Transformers, Chip Inductors, Filters | |
|||
 |
FIRADEC [1960] {acquired by Eurofarad in 1994} {part of Exxelia Group from 2009} |
Tantalum Electrolytic Capacitors | |
|||
 |
FIRSTOHM [1969] | Resistors | |
|||
 |
FISCHER & TAUSCHE KONDENSATOREN [1948] {part of Mersen from 2018} |
Film Capacitors | |
|||
 |
FUJICON ELECTRIC [1980] | Aluminum Electrolytic Capacitors | |
|||
 |
FULL RIVER CAP [1979] | Aluminum Electrolytic Capacitors | |
|||
 |
FULLTRONIC [1984] | Aluminum Electrolytic Capacitors | |
|||
|
g |
||||||
 |
GCI TECHNOLOGIES [1982] | Planar Inductors & Transformers | |
|||
 |
GOWANDA ELECTRONICS [1963] | Inductors, Transformers | |
|
||
 |
GOTZ-UDO HARTMANN [1985] {acquired by Phoenix Mecano in 1998} |
Inductors | |
|||
|
h |
||||||
 |
HAHN [1949] | Transformers | |
|
||
 |
HALO ELECTRONICS [1991] | Transformers | |
|
||
 |
HAMMOND MANUFACTORING [1916] | Transformers | |
|
||
| HICAL [1990] | Transformers, Solenoids | |
||||
 |
HIGH ENERGY [1973] | HV Ceramic & Oil-filled Capacitors | |
|||
 |
HIPOT [1996] | Resistors, Potentiometers |  |
|||
| HIREL SYSTEMS [1951] {acquired by Vishay in 2012} |
Inductors | |
||||
| HISONIC [1959] {acquired by Gowanda in 2018} |
Inductors, Transformers | |
||||
 |
HITACHI AIC [1949] {aluminum and film Caps business sold to Shin-Kobe in 2009 tantalum and niobium Caps business sold to Holystone in 2009} |
Ceramic, Film, Electrolytic, Tantalum Capacitors | |
|||
 |
HITANO ENTERPRISE [1980] | Aluminum Electrolytic, Ceramic & Film Capacitors, Varistors, Inductors | |
|
||
| HK FILM CAPACITOR [1995] | Metallized Film Capacitors | |
||||
 |
HKR [1985] | Inductors | |
|||
 |
HOLY STONE [1981] {acquired by Vishay in 2014} |
MLCCs | |
|
||
 |
HONGDA CAPACITORS [1999] | Chip Capacitors | |
|||
 |
HR DIEMEN EFITER [1959] | Toroidal & Flyback Transformers | |
|||
 |
HTR [1986] | Wire Wound Resistors | |
|
||
 |
HUAWEI ELECTRONICS [1987] | Aluminum Electrolytic Capacitors | |
|||
| HUNTINGTON ELECTRIC [1950] {acquired by Vishay in 2011} |
Wirewound Resistors | |
||||
| HVR INTERNATIONAL [1963] | HV Resistors | |
|
|||
 |
HYMEG [1972] {part of ETI from 2014} |
Resistors | |
|||
 |
HYTRONICS [1972] {part of ETI from 1995} |
Inductors, Transformers | |
|||
|
i |
||||||
 |
ICEL [1960] | Film Capacitors | |
|
||
 |
ICW [1974] {acquired by Charcroft in 2021} |
Power Film Capacitors | |
|
||
 |
IKP ELECTRONICS [2004] | Inductors, Trancformers, Coils | |
|||
 |
ILLINOIS CAPACITOR [1934] {acquired by Cornell Dubilier in 2015} |
Electrolytic & Film Capacitors, Supercapacitors | |
|
||
 |
INDUCTIVE TECHNOLOGIES [1998] {part of ETI from 2010} |
Inductors, Transformers | |
|||
 |
INDUCTOR SUPPLY [1979] | Inductors, Transformers | |
|||
| INKOS [1986] | Mica Capacitors, Inductors, Suppression Chokes | |
||||
| INTEGRATED MICROWAVE [1982] {acquired by Knowles in 2021} |
RF Filters & Multiplexers | |
||||
| INTERNATIONAL COIL [1995] | Inductors & Transformers | |
||||
 |
INTERNATIONAL MANUFACTURING SERVICES [1974] | Fhick & Thin Film Resistors | |
|||
 |
INTERNATIONAL RESISTIVE COMPANY [1923] {part of TRW from 1968} {acquired by Crystalate in 1986} {acquired by TT Electronics in 1990} |
Film & Wire Resistors | |
|||
| IOXUS [2006] {acquired by Power Systems in 2012} |
SuperCaps | |
||||
| IPDIA [2009] {spun-off from NXP in 2009} {acquired by Murata in 2016} |
3D Silicon Capacitors | |
||||
 |
ISABELLENHUTTE [1728] | Precision & Power Resistors | |
|
||
 |
ISKRA [1946] | Film Capacitors, Potentiometers, | |
|||
| ISOTEK [1989] {acquired by Isabellenhutte in 2010} |
Precision Current Sensing Resistors | |
||||
 |
ITELCOND [1976] | Aluminum Electrolytic Capacitors | |
|
||
 |
ITG ELECTRONICS [1963] | Inductors, EMI Filters | |
DIGI-KEY | ||
|
j |
||||||
 |
JACKCON CAPACITOR ELECTRONICS [1983] | Electrolytic, Ceramic & Film Capacitors. Resistors | |
|||
| JACKTRONICS ELECTRONICS | Aluminum Electrolytic Capacitors | |
||||
 |
JAMICON [1973] {merged with Teapo in 2019} {part of Kaimei Electronic Group} |
Aluminum Electrolytic Capacitors | |
|
||
 |
JANTEK ELECTRONICS [1988] | Inductros, Ferrite Beads | |
|||
 |
JARO COMPONENTS [1976] | Alum.Electrolytic & Film Capacitors | |
|||
 |
JB CAPACITORS [1980] | Film & Electrolytic Capacitors | |
|
||
| JENNINGS TECHNOLOGY [1942] {part of ABB now} |
Vacuum Capacitors | |
||||
 |
JIAKANG ELECTRONICS [1986] | SMD Power Inductors | |
|||
 |
JIANN TAI CAPACITOR | Film Capacitors | |
|||
 |
JJ ELECTRONIC [1993] | Electrolytic Capacitors |  |
|||
 |
JOHANSON DIELECTRICS [1965] | Ceramic Capacitors | |
|
||
 |
JOHANSON MANUFACTURING [1946] | Trimmer Capacitors | |
|||
 |
JOHANSON TECHNOLOGY [1993] | HF Ceramic Capacitors | |
|
||
 |
JOYIN [1984] | Varistors, NTC Thermistors | |
|||
 |
JQL [1996] | Transformers, RF Passives | |
|
||
| J.W.MILLER {acquired by Bourns in 2006} |
Inductros | |
||||
 |
JWCO [2002] | Aluminum Electrolytic Capacitors | |
|
||
|
k |
||||||
| KAMAYA [1957] {subsidiary of Mitsubishi Materials} {acquired by Walsin Technology in 2006} |
Transformers, Inductors | |
||||
 |
KAMCAP [2006] {Jinzhou Kaimei Power} |
Supercapacitors | |
|||
| KAMIC GROUP [2011] | Umbrella for Passives: Avon Magnetics, Talema | |
||||
| KASCHKE COMPONENTS [1955] {acquired by Bourns in 2021} |
Inductors | |
||||
| KEKO-VARICON [1995] {acquired by Bourns in 2019} |
Varistors | |
|
|||
 |
KEKON [1995] | MLC Capacitors | |
|||
 |
KELTRON COMPONENT COMPLEX [1974] | Aluminium Electrolytic & Film Capacitors, SuperCaps | |
|||
 |
KEMET [1919] {acquired by Yageo in 2019} |
Ceramic & Tantalum Capacitors | |
|
||
 |
KENDEIL [1979] | Aluminium Electrolytic Capacitors | |
|
||
 |
KENNON ELECTRONICS [1991] | Potentiometers | |
|||
 |
KESTAR ELECTRONIC [1984] | Varistors | |
|||
 |
KING CORE [1986] | Inductors | |
|||
 |
KINGTRONICS [1990] | Aluminium Electrolytic Capacitors | |
@.RU | |
|
 |
KITAGAWA | Inductors, EMC Filters | |
|||
 |
KNOWLES PRECISION DEVICES [2014] {division of Knowles Electronics} |
Hi-Rel Ceramic Capacitors, EMI Filters & Trimmers | |
|
||
 |
KOA [1940] | Chip Resistors, Resistor Networks, Varistors, Inductors | |
|
||
 |
KORCHIP [1990] | Electric Double Layer Capacitors | |
|||
 |
KOSHIN INTERNATIONAL [1984] | Aluminum Electrolytic Capacitor | |
|
||
 |
KRAH GROUP [1970] | Wire-Wound & PTC Resistors | |
|||
 |
KRL BANTRY COMPONENTS [1970] {acquired by Riedon in 2019} |
Wirewound Resistors | |
|||
 |
KUAN KUN ELECTRONIC [SU'SCON] [1978] | Aluminium Electrolytic & Polymer Capacitors | |
|||
 |
KYOCERA [1959] | Resistors, Capcitors, Inductors | |
|||
|
l |
||||||
 |
LATTRON [1998] | Varistors, NTC Thermistors | |
|||
 |
LCR ELECTRONICS [1985] {acquired by Astrodyne in 2013} |
EMI Filters | |
|||
 |
LELON ELECTRONICS [1976] | Aluminum & Polymer Electrolytic Capacitors | |
|
||
| LIFASA [1949] | Power Capacitors | |
|
|||
| LINK-PP [1997] | LAN Transformers | |
||||
| LINX TECHNOLOGIES [2011] | Antennas | |
|
|||
| LS MTRON [2005] | Ultracapacitors | |
@.RU | |
||
| LUMINOUS TOWN ELECTRIC [1979] | Aluminum Electrolytic Capacitors | |
||||
| LUXON ELECTRONICS [1985] {acquired by Teapo in 2005} |
Aluminum Electrolytic Capacitors | |
||||
|
m |
||||||
| M WAVE DESIGN [1988] {acquired by Quantic in 2024} |
Passive RF & MW Components | |
||||
 |
MAG.LAYERS [1990] {acquired by Chilisin in 2018} |
Chip Inductors | |
|||
 |
MAGIC TECHNOLOGY [1994] {acquired by Chilisin in 2018} |
Inductors, Filters | |
|||
 |
MAGTEK TECHNOLOGY [1994] | Inductors, Filters | |
|||
| MAIDA DEVELOPMENT [1947] | Ceramic Capacitors, Varistors, Thermistors | |
||||
 |
MAN YUE TEHNOLOGY [1979] {see Samxon also} |
Ceramic & Electrolitic & Film Capacitors, Resistors | |
|||
 |
MARUWA [1973] | Ceramic Capacitors, Inductors, Ceramic Antennas | |
|||
 |
MATSUKI PRECISION CERAMICS | Ceramic Capacitors, Varistors | |
|||
 |
MATSUO ELECTRIC [1949] | Tantalum & Film Capacitors | |
|||
| MATSUTA [1982] | Inductors, Transformers | |
||||
| MAXWELL TECHNOLOGIES [1965] {acquired by Tesla in 2019} |
UltraCapacitors | |
|
|||
 |
MCB INDUSTRIE {acquired by Vishay in 2013} |
Power Resistors, Potentiometers | |
|||
| MECO | Film Capacitors | |
|
|||
 |
MEGGITT ELECTRONIC COMPONENTS {acquired by Tyco Electronics in 2001} |
Resistors, Inductors | |
|||
 |
MEIDEN [1897] | Vacuum Capacitors | |
|||
| MEISONGBEI ELECTRONICS [2003] | Inductors, Transformers | |
||||
 |
MESON [1951] | Ceramic Capacitors, Thermofuses | |
|||
| METALLUX [1986] | HV & Power Resistors, Potentiometers | |
|
|||
 |
MICRO-OHM [1960] | Wirewound Resistors | |
|||
 |
MICROBRIDGE [1999] {acquired by First Sensor in 2011} |
Poly-Silicon Adjustable Resistors | |
|||
| MICROSPIRE [1978] {acquired by Eurofarad in 2008} {part of Exxelia Group from 2009} |
Inductors | |
||||
 |
MIDCOM {acquired by Wurth Elektronik in 2007} |
Telecom Transformers | |
|||
 |
MIFLEX [1957] | Hi-Fi Film Capacitors | |
|
||
| MILLS RESISTOR [1944] {part of Huntington Electric} {acquired by Vishay in 2011} |
Precision Resistors | |
||||
| MILWAUKEE RESISTOR [1944] {part of Huntington Electric} {acquired by Vishay in 2011} |
Power Resistors | |
||||
| MINEBEA MITSUMI [1951] | Inductors & Transformers | |
||||
| MINICAPS [1965] | Ceramic Capacitors | |
||||
 |
MINI-CIRCUITS [1968] | Transformers | |
|
||
| MINI-SYSTEMS [1968] | Film Resistors | |
||||
| MINNTRONIX [1990] {acquired by Standex in 2023} |
Inductors, Transformers, Coils | |
||||
 |
MODULOHM {acquired by Danotherm in 2007} |
Wirewound Resistors | |
|||
| MOTOCRAFT | Inductors, Transformers | |
||||
 |
MUNDORF EB [1985] | Hi-Fi Capacitors, Resistors & Inductors | |
|
||
 |
MURATA ELECTRONICS [1944] |
Resistors, Capacitors, EMI Filters | |
|
||
 |
MURATA POWER SOLUTIONS [2007] | Power Inductors | |
|
||
 |
MYRRA [1949] | Transformers & Inductors | |
|
||
|
n |
||||||
 |
NANTONG JIANGHAI CAPACITOR [1958] | Electrolytic Capacitors | |
|||
 |
NANTUNG CAPACITOR INDUSTRIES | Electrolytic Capacitors | |
|||
| NARDA MICROWAVE-EAST {subsidiary of L3} |
Microwave/RF Passive Components | |
|
|||
| NEMCO | Tantalum Capacitors | |
||||
| NESSCAP ENERGY [1999] {acquired by Maxwell in 2017} |
SuperCaps | |
|
|||
 |
NEWPORT COMPONENTS {acquired by C&D in 2000} |
Inductors, Transformers | |
|||
 |
NIC COMPONENTS [1982] | Chip Resistors, Resistor Arrays & Networks, Capacitors | |
|
||
| NICHICON [1950] | Aluminium & Tantalum Chip Capacitors | |
|
|||
 |
NIDEC COMPONENTS [1967] {Nidec Copal Electronics before 2023} |
Trimmers & Pots | |
|||
 |
NIKKOHM [1966] | Resistors | |
|||
 |
NINGBO RELI INTERNATIONAL | Aluminum & Film Capacitors | |
|||
 |
NINGXIA XINGRI ELECTRONICS | Tantalum Capacitors | |
|||
 |
NIPPON CHEMI-CON [1931] | Aluminium, Film & MLC Capacitors, Varistors | |
@.EU @.US |
|
|
 |
NOBLE U.S.A. | Potentiometers, Resistors | |
|||
 |
NORATEL [1925] {part of Acal from 2014} |
Transformers |  |
|||
|
NORTH AMERICAN CAPACITOR COMPANY {acquired by Vishay in 2001} |
Capacitors | |
|||
 |
NORTHLAKE ENGINEERING [1951] {acquired by Standex in 2015} |
Customized Transformers & Inductors | |
|||
 |
NOVACAP [1979] {acquired by Dover in 1987} {spun-off as Knowles in 2014} |
Ceramic Capacitors | |
|
||
| NT MAGNETICS [1975] {member of Talema Group} {acquired by Kamic Group in 2021} |
Inductors, Transformers |  |
|
|||
 |
NUCON [2000] | Film Capacitors | |
|||
 |
NUVOTEM TALEMA [1975] {member of Talema Group} {acquired by Kamic Group in 2021} |
Transformers, Inductors | |
|
||
|
o |
||||||
| OHIZUMI [1944] {acqured by Ferrotec 2022} |
NTC Thermistors | |
||||
 |
OHMCRAFT [1982] {renamed to Micropen Technologies in 2008} {acquired by Exxelia in 2020} |
Thickfilm Resistors | |
|||
| OHMITE MANUFATURING [1925] {part of Heico Companies from 1998} |
Power Resistors, Potentiometers, Double Layer Capacitors | |
|
|||
 |
OKAYA [1939] | Noise Suppressing & EDL Capacitors | |
|||
 |
OMEG [1958] | Potetiometers | |
|
||
 |
OMEGA PRODUCTS [2005] | Film & Wire Wound Resistors | |
|||
 |
OXFORD ELECTRICAL PRODUCTS [1982] {part of Carnhill Group from 2013} |
Transformers | |
|
||
|
p |
||||||
| PACCOM {part of Yageo from 1999} |
Ceramic & Film Capacitors | |
||||
 |
PACIFIC RESISTOR COMPANY [1968] | Wirewound Resistors | |
|||
 |
PAKTRON CAPACITORS [1953] {acquired by Quantic Electronics in 2021} {Quantic Paktron now} |
Film Capacitors | |
|||
| PAN OVERSEAS ELECTRONIC {acquired by Walsin in 2005} |
Capacitors, Varistors | |
||||
 |
PANASONIC INDUSTRY [1918] {started as Matsushita Electric} |
Capacitors, Resistors, Inductors, Fuses, Varistors, Thermistors | |
|
||
 |
PANKAJ POTENTIOMETERS [1959] | Wirewound Potentiometers | |
|||
 |
PARTSNIC [1973] {Daewoo Electronic Components before 2000} |
Aluminum & Tantalum Electrolytic Capacitors | |
|||
 |
PASSIVE PLUS [2005] | Ceramic Capacitors, Trimmer Capacitors | |
|||
 |
PAYTON PLANAR MAGNETICS [1992] | Transformers, Inductors | |
|||
| PCA ELECTRONICS [1950] | Transformers, Delay Lines | |
|
|||
| PHILIPS PASSIVE COMPONENTS {transformed to Phycomp in 2000} |
Capacitors, Resistors, Potentiometers, Varistors | |||||
| PHYCOMP {part of Yageo from 2000} |
Ceramic Capacitors, Resistors, Resistor Networks | |||||
| PICO ELECTRONICS [1967] | Inductors, Transformers | |
||||
| PIHER [1950] {part of Meggitt} {acquired by Amphenol in 2017} |
Potentiometers | |
|
|||
 |
PILKOR ELECTRONICS [1974] {started as Philips Electronics Korea in 1974} {acquired by Korean investor in 1994} {part of Cowell Fashion from 2015} |
Film Capacitors, Resistors | |
|||
| PLASTIC CAPACITORS [1952] {part of ETI from 2014} |
Film Capacitors | |
||||
| PLITRON MANUFACTORING | Toroidal Transformers | |
||||
| POLARA ENGINEERING | Inductors, Transformers, Delay Lines | |
||||
| POLYFLON [1956] {acquired by Crane in 1985} |
HV Capacitors | |
||||
| POLYTRADE | Ceramic, Film, Tantalum, Aluminum Capacitors, Varistors | |
||||
 |
POWERTRON [1990] {acquired by Vishay in 2008} |
Metall-Foil Resistors | |
|||
 |
POWERTRONIX [1991] | Toroidal Transformers | |
|||
| PRECISION ELECTRONICS [1951] | Potentiometers | |
||||
 |
PRECISION RESISTOR COMPANY [1932] | Wirewound Precision Resistors | |
|
||
 |
PREFILTER [1991] | EMI Filters | |
|||
 |
PREM MAGNETICS [1972] | Transformers, Inductors | |
|||
 |
PREMIER MAGNETICS [1991] | Transformers, Inductors | |
|||
 |
PREMO [1962] | Inductors | |
|
||
 |
PRESIDIO COMPONENTS [1980] | High Quality Ceramic Capacitors | |
|||
| PRO COIL | Inductors | |
||||
| PROANT [2005] {acquired by Abracon in 2021} |
Embedded & External Antennas | |
|
|||
 |
PRODUCTWELL PRECISION ELECTRONICS | Potentiometers | |
|||
 |
PROSPERITY DIELECTRICS [1990] {acquired by Walsin in 2005} |
MLCCs, Disc Capacitors, Chip Resistors | |
|||
 |
PULSE ELECTRONICS [1956] {acquired by Oaktree in 2015} {acquired by Yageo in 2018} |
Power & Signal Transformers, Inductors | |
|
||
|
q |
||||||
 |
QUANTIC ELECTRONICS [2021] {owned by Arcline Investment} |
Umbrella for Passives: Corry, ECI, Evans, Eulex, M Wave Design, Paktron, UTC | |
|||
|
r |
||||||
 |
RADIOHM [1933] {part of New Tunirama Group} |
Inductors, Potentiometers, Tranformers |  |
|||
| RAF TABTRONICS [2007] {merger of RAF Technologies and Tabtronics} {acquired by Exxelia in 2015} |
Transformers | |
||||
| RALEC [1994] {acquired by Chilisin in 2017} {acquired by Kaimei Electronic in 2021} |
Resistors | |
||||
| RAYCOM ELECTRONICS [1965] {part of ETI from 1985} |
Inductors, Transformers | |
||||
| RCD COMPONENTS [1973] {acquired by Gowanda in 2019} |
Resistors, Inductors, Delay Lines | |
||||
| RENCO ELECTRONICS [1955] {acquired by Standex in 2020} |
Custom Inductors, Transformers | |
||||
 |
RG ALLEN [????] {part of IBS Electronics} |
Resistors, Capacitors, Inductors | |
|||
 |
RHOMBUS INDUSTRIES [1970] | Transformers, Inductors, Delay Lines, Filters | |
|||
| RICHEY CAPACITOR [1965] | Aluminum Electrolytic & Film Capacitors | |
||||
 |
RIEDON [1960] {acquired by Bourns in 2023} |
Wirewound & Film Resistors | |
|
||
| ROEDERSTEIN [1925] {acquired by Vishay in 1993} |
Foil Capacitors | |
||||
 |
ROHM SEMICONDUCTOR [1958]  {tantalum and polymer capacitor business sold to Kyocera AVX in 2022} |
Tantalum & Polymer Capacitors, Resistors | |
|
||
| RONKEN INDUSTRIES [1980] | Power Capacitors | |
||||
 |
ROYAL ELECTRONIC [1978] | Resistors |  |
|||
| RTI ELECTRONICS [1972] {acquired by API Technologies in 2012} |
Thermistors, Film Capacitors, Inductors | |
||||
 |
RTR ENERGIA [1979] | PFC Capacitors | |
REP | ||
 |
RUBYCON [1952] | Aluminum Electrolytic & Film Capacitors | |
|
||
| RUF {acquired by Bourns in 2004} |
Potentiometers | |
||||
|
s |
||||||
 |
SAIFU ELECTRONICS [2007] | Power Film Capacitors | |
|||
 |
SAKAE TSUSHIN KOGYO [1950] | Precision Potentiometers | |
|||
 |
SAMSUNG ELECTRO-MECHANICS [1973] | MLCC, Chip Resistors, Inductors, Tantalum Capacitors | |
|
||
 |
SAMWHA CAPACITOR GROUP [1956] | MLCCs, Disc Capacitors, Inductors, Film Capacitors, Supercaps, Varistors | |
|
||
 |
SAMXON [1979] {Man Yue Technology} |
Aluminum Electrolytic Capacitors | |
|||
 |
SAMYOUNG ELECTRONICS [1968] | Aluminum Electrolytic Capacitors | |
|||
 |
SANCON ELECTRONICS [1995] {Nantong Sanxin Electronics} |
Aluminum Electrolytic and Film Capacitors | |
|||
 |
SANYO [1947] {acquired by Panasonic in 2009} |
Organic Semiconductor & Tantalum Capacitors | |
|||
 |
SBE [1986] {SB Electronics before 2002} {acquired by Advanced Conversion in 2019 |
Film & Foil Capacitors | |
|||
| SCHAFFNER [1962] | EMC Filters, Transformers | |
|
|||
| SCHOTT MAGNETICS [1951] {a division of Tacna International from 2003} |
Inductors, Transformers | |
||||
 |
SEACOR [1959] {acquired by Electrocube in 2002} |
Film & Electrolytic Capacitors | |
|||
 |
SEMITEC [1958] | Varistors, Thermistors | |
|||
| SFERNICE [1938] {acquired by Vishay in 1988} |
Wirewound Resistors | |
||||
| SHELCON [2002] | Electrolytic Capacitors | |
||||
 |
SHEN MAOXIN ELECTRONICS [1970] | Aluminum Electrolytic Capacitors | |
|
||
| SHENGXIN CAPACITORS [1995] | Film Capacitors | |
||||
 |
SHIBAURA ELECTRONICS [1953] | NTC Sensor Thermistors | |
|||
 |
SHIN-HANG ELECTRONICS [1986] | Ceramic Capacitors | |
|||
| SHINHOM ELECTRONICS [1989] | Inductors, Transformers | |
||||
 |
SHINN DER ELECTRONIC [2000] | Power Inductors | |
|||
 |
SHIRUI ELECTRONIC TECHNOLOGY [2010] | Inductors, Transformers | |
|||
 |
SHIZUKI ELECTRIC [1939] | Film Capacitors | |
|||
 |
SIC SAFCO [1921] {acquired by Eurofarad in 1997} {part of Exxelia Group from 2009} |
Aluminum Electrolytic Capacitors | |
|||
 |
SIGA [1961] {acquired by Kamic Group in 2018} |
Inductors, Transformers | |
|||
| SIGNAL TRANSFORMER [1959] {acquired by Bel Fuse in 2003} |
Transformers, Inductors | |
|
|||
 |
SIRIO ELETTRONICA [1974] | Inductors, Transformers | |
|
||
| SKELETON TECHNOLOGIES [2009] | Super Capacitors |  |
||||
 |
SONG HUEI ELECTRIC [1981] | Potentiometers | |
|||
 |
SOSHIN ELECTRIC [1938] {Walsin acquired 50,1% in 2021} |
Mica Capacitors, Filters | |
|||
| SOURIAU PA&E | EMI Filters | |
||||
| SPECTROL ELECTRONICS {acquired by Vishay in 2000} |
Variable Resistors, Potetiometers, Trimmers | |
||||
| SPECTRUM CONTROL [1968] {acqured by API Technologies in 2011} {rebranded back in 2023} |
EMI Fiters | |
||||
| SPRAGUE-GOODMAN [1972] | Trimmer Capacitors, Inductors | |
|
|||
 |
SRT-MICROCÉRAMIQUE [1982] | MLC Capacitors & Filters | |
|||
| SRT RESISTOR TECHNOLOGY [1996] | Resistors, MLCC | |
||||
 |
STACKPOLE ELECTRONICS [1928] {part of Akahane Electronics} |
Resistors, Varistors, Inductors | |
|
||
 |
STANDEX ELECTRONICS [1969] | Inductors, Transformers | |
|
||
| STATE OF THE ART [1969] | Chip Resistors | |
||||
 |
STK ELECTRONICS [1975] {part of Pelco Components Technologies} |
Film Capacitors | |
|||
 |
SUMIDA ELECTRIC [1956] | RF Coils, Inductors | |
|
||
 |
SUNCON [1958] | Aluminum Electrolytic Capacitors | |
|||
 |
SUNLORD [2000] | Inductors, Transformers, Tantalum Capacitors, Thermistors | |
DIGI-KEY | ||
 |
SUNTAN [1978] | Ceramic, Film, Electrolytic Capacitors | |
|
||
 |
SUPERTECH ELECTRONIC [1991] | Aluminum Electrolytic Capacitors | |
|||
 |
SURGE COMPONENTS [1981] | Capacitors | |
|||
 |
SUSUMU [1964] | Chip Resistors, Chip Inductors | |
|||
 |
SYFER TECHNOLOGY [1930] {acquired by Dover in 2000} {spun-off as Knowles in 2014} |
MLCCs, Varistors, EMI Filters | |
|
||
|
t |
||||||
 |
TABUCHI ELECTRIC [1925] | Transformers, Coils | |
|||
 |
TAD COMPONENTS [1994] {acquired by AAC in 2002} |
Chip Resistors | |
|||
| TAE SUNG [1985] | Ceramic Trimmer Capacitors | |
||||
 |
TAI ELECTRONICS [1998] | Resistors | |
|||
 |
TAI TECH [1992] | Inductors | |
|||
 |
TAIWAN ALPHA ELECTRONICS [1970] | Potenciometers | |
|||
 |
TAIYO YUDEN [1950] | Inductors, Ceramic Capacitors, EMI Components | |
|||
| TAMA ELECTRIC [1939] {acquired by KOA in 2001} |
Resistors, Varistors | |
||||
| TANSITOR [1978] {acquired by Vishay in 2001} |
Wet Tantalum Capacitors | |
||||
 |
TDK ELECTRONICS [1935] |
Ceramic & Film Capacitors, Inductors, Transformers | |
REP | |
|
| TDL [1959] | HV Capacitors | |
||||
 |
TE CONNECTIVITY [2000] {Tyco Electronics before 2011} |
EMC Filters | |
|
|
|
 |
TEAPO [1978] {acquired by Yageo in 1996} {merged with Jamicon in 2019} |
Electrolytic & Film Capacitors | |
|||
 |
TECATE GROUP [1975] | Ceramic, Film, Aluminum, Tantalum, Polymer & Ultra Capacitors | |
|
||
 |
TELPOD [1946] {formerly KZE Unitra Telpod} |
Thick Film Resistors, Potentiometers | |
|
||
| TEMEX-CERAMICS [1971] {acquired by Exxelia in 2012} |
Ceramic Capacitors, Trimmers | |
||||
 |
TEPRO [1959] {part of ETI from 1980} |
Power & Precision Resistors | |
|||
 |
TESLA LANSKROUN [1946] {part of AVX from 1990} |
Electrolytic & Film Capacitors | |
|||
 |
TEWA [1964] {acquired by CTS in 2022} |
NTC Thermistors | |
|||
 |
TEXAS COMPONENTS [1960] | Precision Resistors | |
|||
| THERMIK [1968] | PTC Thermistors | |
||||
 |
THIN FILM TECHNOLOGY [1979] | Resistors, Inductors, Delay Lines | |
|||
 |
THINKING ELECTRONICS [1979] | NTC & PTC Thermistors, Varistors | |
|
||
 |
THOMSON-CSF [1968] {rebranded as Thales in 2000} |
Ceramic & Film Capacitors, Varistors | |
|||
| THUNDER COMPONENTS [1971] | Resistors | |
|
|||
| TIMONTA [1972] {acquired by Schurter Group in 1990} |
EMC Filters, Transformers | |
||||
 |
TINGHUA TECHNOLOGIES [2000] | Inductors & MLCCs | |
|||
| TOCOS AMERICA [1984] {subsidiary of Tokyo Cosmos Electric} |
Potentiometers, Trimmers | |
||||
 |
TOKEN [1983] | Resistors, Inductors | |
|||
 |
TOKIN [1938] {merged with NEC in 2001 and renamed to NEC Tokin} {acquired by Kemet in 2017} |
Inductors, Supercaps, EMI Filters | |
|||
 |
TOKO [1955] {acquired by Murata in 2014} |
Coils, LC filters | |
|||
 |
TOKYO COSMOS ELECTRIC [1957] | Potentiometers, Trimmers | |
|||
 |
TOKYO PARTS INDUSTRIAL [1959] | Inductors, Transformers, Filters | |
|||
| TOPMAY INDUSTRIAL [1998] | Ceramic, Film, Aluminum, Tantalum Capacitors | |
||||
 |
TOROID [1982] | Toroidal Transformers | |
|||
| TOROTEL [1956] {acquired by Standex in 2019} |
Custom Magnetic Products | |
||||
 |
TRANSTEK MAGNETICS [1998] {acquired by Bourns in 2016} |
Inductors, Transformers | |
|||
 |
TRIAD MAGNETICS [1946] | Inductors, Transformers | |
|
||
| TSC ELECTRONICS [1980] | Ceramic & Film Capacitors, Inductors | |
||||
 |
TT ELECTRONICS [1906] {Tyzack Turner Group before 1988} |
Resistors | |
|
||
 |
TUSONIX [1969] {acquired by CTS in 2008} |
Ceramic Capacitors & Filters for EMI/RFI | |
|
||
|
u |
||||||
 |
ULTRACOIL [????] | Inductors | |
|||
 |
ULTRONIX [????] {part of Vishay from 1998} {acquired by Ohmite in 2007} |
Wirewound Resistors | |
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|
ULVECO {acquired by Noratel in 2010} |
Transformers | |
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| UNIOHM [2000] | Resistors | |
||||
 |
UNION TECHNOLOGY [1991] {acquired by Quantic Electronics in 2021} {Quantic UTC now} |
MLC Capacitors | |
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 |
UNIVERSAL MICROELECTRONICS | Inductors, Transformers | |
|
||
| U.S.SENSOR [1989] {acquired by Littelfuse in 2017} |
NTC Thermistors | |
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|
v |
||||||
| VATRONICS TECHNOLOGIES | MLC, Film & Tantalum Capacitors, TrimPots, NTC, Varistors | |
|
|||
| VICTOREEN {acquired by Ohmite in 1999} |
HV Resistors, TVSs | |||||
| VICTORY ENGINEERING {acquired by YSI in 1999} |
NTC Thermistors, Varistors, Hygristors | |
||||
 |
VIKING TECH [1997] | Resistor, Inductors, Capacitors | |
|
||
 |
VILNIAUS VINGIS {ceased operations in 2014} |
Deflection Yokes, FBTs |  |
|||
 |
VIMEX INTERNATIONAL | Capacitors, Inductors, Potentiometers | |
|||
| VINATECH [1999] | Super Capacitors | |
|
|||
 |
VISHAY PRECISION GROUP [2010] {spun-off from Vishay} |
Foil Resistors | |
|||
 |
VISHAY INTERTECHNOLOGY [1962] |
Resistors, Capacitors, Inductors | |
|
REP | |
 |
VITROHM [1933] {acquired by Yageo in 1996} |
Wirewound and Film Resistors | |
|
||
 |
VOGT ELECTRONIC [1934] {part of Sumida from 2006} |
Inductors | |
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 |
VOLTRONICS [1963] {acquired by Dover in 2004} {spun-off as Knowles in 2014} |
Trimmer Capacitors | |
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| VTRONS TECHNOLOGY | Trimmer Pots | |
||||
|
w |
||||||
| WALSIN TECHNOLOGY [1992] | Resistors, Capacitors, Inductors | |
|
|||
 |
WAYON [1996] {part of CYG from 2007} |
PTC Fuses | |
|||
 |
WELTRON [1988] | Potentiometers | |
|
||
 |
WELWYN [1937] {acquired by TT Electronics in 1990} |
Resistors | |
|||
 |
WESCO [1922] {merged with EFC in 2001} {see EFC/Wesco now} |
Film Capacitors | |
|||
 |
WEST COAST MAGNETICS [1974] | Inductors, Transformers | |
|||
 |
WESTERN ELECTRONIC COMPONENTS [1988] | Thermistors NTC&PTC | |
|||
| WIDAP [1979] | Customized Resistors | |
||||
 |
WILBRECHT LEDCO [1956] {acquired by Microprecision Electronics in 2008} {acquired by Visual Communications Company in 2018} |
Metal Foil Resistors | |
|||
 |
WIMA [1948] | Film Capacitors | |
|
||
 |
WINATIC [1963] {part of ETI from 1982} |
Inductors, Transformers | |
|||
 |
WRIGHT CAPACITORS [1977] {acquired by Presidio Components in 2018} |
Custom Ceramic Capacitors | |
|||
 |
WURTH ELEKTRONIK [1984] | Inductors, EMC Components | |
|
||
|
x |
||||||
| XFMRS [1992] | Inductors, Transformers, EMI Supression | |
|
|||
 |
XIANGYEE ELECTRONIC TECHNOLOGY [1990] | Tantalum Capacitors | |
|||
|
y |
||||||
| YAGEO [1977] |
Resistors, Capacitors, Inductors | |
|
|||
 |
YELLOW STONE [1991] | Electrolytic Capacitors, Ultracaps | |
|
||
 |
YOKOHAMA DENSHI SEIKO [1940] | Thin Film Resistors | |
|||
 |
YOKOHAMA ELECTRONIC DEVICES [????] | Thin Film Resistors, Current Sensing Resistors, MLCCs | |
|||
 |
YUAN DEAN SCIENTIFIC [1990] | Transformers, Coils & Chokes | |
|
||
| YUNASKO [2010] | Ultra Capacitors |  |
||||
 |
YWH CHAU ELECTRIC [1983] | Power Resistors | |
|||
|
z |
||||||
 |
ZAREL BOBINADOS [1979] | Transformers, Coils | |
|||
| ZEALWAY ELECTRONICS [1988] | Resistors | |
||||
 |
ZEASSET ELECTRONIC TECHNOLOGY [2004] | Electrolytic Capacitors | |
|
||
| ZEMING ELECTRONIC DEVICES [2009] | Current Transformers | |
||||
| ZETTLER ELECTRONICS [1877] {subsidiary of Zettler Group} |
Transformers, Potentiometers | |
|
|||
| ZEZ SILKO [1934] | Power Capacitors | |
@.RU | |
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