Compared to resistors, capacitors are the second-most often used discrete electronic component. Inductors would
be the third most used. Sure, every physical component has a combination of of all three components in the form
of parasitics. These companies are the major suppliers of all forms of capacitors, from the smallest surface mount
chip format to the monster metal can electrolytic capacitors used in power factor correction banks. They make axial
lead, radial lead, electrolytic, tantalum, ceramic, fixed, variable, low voltage, high voltage, low ESR, and any
other variation capacitors. As always, I ask you to please check with RF Cafe advertisers as your first choice.
Please consider my advertisers first, since they help underwrite the effort.
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| afmmicroelectronics.com | 858-755-7688 | San Diego, CA
High Q, low ESR/ESL RF/microwave multilayer ceramic
capacitors, high dielectric GBBL substrates.
American Technical Ceramics (ATC) | atceramics.com | 631-622-4700 | Huntington Station, NY
Multilayer and single layer ceramic capacitors and wire-wound chip inductors for RF/Microwave, resistors, attenuators.
AVX | avxcorp.com | 843-946-0414 | Myrtle Beach, SC
Capacitors, thin film directional
couplers, Z-chip combo R&C impedance matching surface mount chip, ESD/surge protection, EMI/RFI feedthrough
filters, AVX SPIMIC capacitor calculation, connectors - PCB, rack-and-panel, DIN, coaxial/RF, filters, resistors.
Cera-Mite (now Vishay)
ceramite.com | 402-563-6866 | Shelton, CT
capacitors, ceramic positive temperature coefficient (PTC) thermistors, ceramic disc capacitors.
Compex | compexcorp.com | 856-335-2277 | West Berlin, NJ
Capacitors, submounts & mounting
Dielectric Laboratories | dilabs.com | 315-655-8710 | Cazenovia, NY
Surface mount, high frequency,
DC blocking, CapCAD capacitor calculation, thin film products.
EPCOS | epcos.com | 800-689-3717 | Iselin, NJ
Capacitors, SAW, inductors/EMC components,
nonlinear resistors, ferrite components, surge arresters.
Ion Beam Milling, Inc | ionbeammilling.com | 603-644-2326 | Manchester, NH
Since 1982 has
manufactured thin film circuits for use in the microwave and photonics industries. Dry etch ion beam milling process
to ensure a high level of repeatability. An array of standard products are ready to ship and we can create custom
circuits to match your drawing. Ion Beam Milling also specializes in services. We can offer photolithography, milling,
and/or dicing services to meet your needs. ISO 9001:2000 qualified.
Kemet | kemet.com | 864-963-6300 | Greenville, SC
Surface-mount capacitors in aluminum, ceramic
and tantalum; and leaded capacitors in ceramic and tantalum. EMI/RFI feedthrough filters.
KOA Speer Electronics | koaspeer.com | 814-362-5536 | Bradford, PA
3-terminal EMI/RFI filters, circuit protection, inductors, integrated components.
Maxwell Technologies | maxwell.com | 858-503-3300 | San Diego, CA
BOOSTCAP energy storage
UHm capacitors for battery replacement, high voltage capacitors, amplifiers
MicroMetrics (now Aeroflex | Metelics)
| 888-641-7364 | Londonderry, NH
Tuning varactors, Schottky mixer and detector, PIN, point contact, step recovery
diodes, thin film resistors, chip capacitors, thin film circuits.
Nanowave Technologies | nanowavetech.com | 416-252-5602 | Canada
Thin film substrates, RF
and electro-optic components (capacitors, resistors, attenuator pads) and subsystems (amplifiers, transceivers,
NIC Components | niccomp.com | 631-396-7500 | Melville, NY
Capacitors, attenuators, resistors,
thermistors, inductors, ferrite beads, diodes, varistors.
Presidio Components | presidiocomponents.com | 858-578-9390 | San Diego, CA
Layer, microwave & fiber optic capacitors, multilayer chip, SMPS/stacked, radial leaded, high voltage capacitors.
Free Kent Simulator for single-layer capacitor modeling.
RF Power Exchange | rfpowerx.com | 954-344-7379 | Weston, FL
Power tubes, RF & microwave
transistors, vacuum capacitors, RF amplifiers/modules, military radio spare parts.
Susumu | susumu.co.jp/english | +81-25-552-3988 | Niigata-Pref., Japan
inductors, coils, filters, sensors.
Syfer Technology | syfer.com | +44 1603 723300 | Norfolk, Suffolk, England
25+ years experience in manufacturing ceramic capacitors, both SMD and thru-hole EMI filters and EMI Power Filters.
Tusonix | tusonix.com | 520-744-0400 | Tucson, AZ
EMI/RFI filters, surface mount EMI filters,
variable trimmer capacitors, filtered terminal blocks, custom EMI filter plate assemblies, ceramic disc capacitors.
TXTLinX | txtlinx.com/txtsitev1/index.asp?txtid=home | 973-758-0808 | Livingston, NJ
a complete, searchable list of companies and their products, or articles, featured in Microwave Product Digest.
Use the Forum to participate in a dynamic discussion about our represented companies and their products.
US Microwaves | usmicrowaves.com | 408-970-9680 | Santa Clara, CA
Products include attenuators,
diodes, inductors, substrates, capacitors, dividers, resistors, terminations, couplers, filters, MMICs, LDOs.
Voltronics | voltronicscorp.com | 973-586-8585 | Denville, NJ
Multi-turn trimmer, ceramic
chip trimmer, non-magnetic yrimmer, non-magnetic high Q multi-layer porcelain chip capacitors.
Yageo | yageo.com | 425-492-2818 | Woodinville WA
Capacitors, resistors, inductors, MLCC's,