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Manufacturing of ferrite microwave components, including yttrium garnets, circulators, isolators, phase shifters, attenuators, equalizers, limiters, and mixers

1,635 FACILITIES
FacilityCityStateEmployeesStatus
Drs Network & Imaging Systems, LLCHuntsvilleAL— LIKELY ACTIVE
Dunmon IncorporatedTemeculaCA— LIKELY ACTIVE
Dupont Electronic Materials Cmp, LLCWilmingtonDE— LIKELY ACTIVE
Eaton CorporationBaton RougeLA— LIKELY ACTIVE
E Ink - South HadleySouth HadleyMA100–499 LIKELY ACTIVE
Electri-Cord Manufacturing CompanyMendota HeightsMN1–19 LIKELY ACTIVE
Electri-Cord Manufacturing Company - CorningCorningNY1–19 LIKELY ACTIVE
Electro-line INCDaytonOH— LIKELY ACTIVE
Elite Harness LLCWellingtonKS20–99 LIKELY ACTIVE
Elite Quartz Manufacturing LLCLattaSC100–499 LIKELY ACTIVE
Engeser USA CorpSummervilleSC20–99 LIKELY ACTIVE
Eravant Amapola FacilityTorranceCA20–99 LIKELY ACTIVE
Everyday Wire Harness, LLCSidneyOH— LIKELY ACTIVE
Everyday Wire TechnologiesSidneyOH20–99 LIKELY ACTIVE
EwhmibNorth AndoverMA20–99 LIKELY ACTIVE
Excel Electronics IncEkhartIN20–99 LIKELY ACTIVE
Expansion One, LLCCedar SpringsMI— LIKELY ACTIVE
Fabri-tech Components, IncMilpitasCA1–19 LIKELY ACTIVE
Fair HillElktonMD100–499 LIKELY ACTIVE
Federal Prison Industries, INCLexingtonKY— LIKELY ACTIVE
Finger Lakes Manufacturing INCCazenoviaNY— LIKELY ACTIVE
Focus Display Solutions INCChandlerAZ— LIKELY ACTIVE
Frequency Management International, INCHuntingtn BchCA— LIKELY ACTIVE
Ge Aviation Systems LLCDaytonOH— LIKELY ACTIVE
General Electronic Devices, INC.San MarcosCA— LIKELY ACTIVE

FactoryRegistry lists 1,635 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced ferrite microwave components, including yttrium garnets, circulators, isolators, phase shifters, attenuators, equalizers, limiters, and mixers, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 101 establishments reported producing it.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

Related lines
Manufacturing of printed circuit assemblies, loaded boards and modules (printed circuit boards with inserted electronic components)Manufacturing of all other miscellaneous electronic components, including oscillators (excluding instrumentation and crystal types), static converters, electronic cable harnesses and assemblies, magnetic cores, solenoids, and related partsManufacturing of specific-purpose industrial controlsManufacturing of relays for electronic circuitry, industrial control overload, and switchgear-typeManufacturing of bare printed circuit boardsManufacturing of microwave subassemblies, including parametric amplifiers and other solid-state assembliesManufacturing of other microwave devicesManufacturing of reactive microwave componentsManufacturing of switches, coaxial and waveguide
Industries
Electronics ManufacturersAll product lines

NAPCS collection code 2033900005. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.