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| Capacitors (Fixed & Variable)
Surface Mount, Leaded, Arrays
Manufacturers & Services |
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.
Vendor pages list only those companies that actually manufacture products or provide services indicated by the page title.
Doing so avoids clutter and maximizes a visitor's likelihood of success in achieving his goal. - Please
click here if you are interested
in advertising.
 Electro-Photonics
772-485-0927
Palm City, FL |
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| High frequency components and design services. We offer wire bondable passive components, coaxial products,
printed antennas and very useful test boards for evaluating RF/Microwave components. Custom-design passive components
and offer high frequency packaging services. The Electro-Photonics team can support your small R&D design requirements
and save you valuable design and characterization time. |
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• Passive RF Components
- 2-way power dividers/combiners
- Wire-bondable quartz spiral inductors
- Wire-bondable single-layer capacitors
- Coaxial cable assemblies
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Patch antennas |
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• Chip & Wire Assembly Services
- 10K clean room
- RF measurements to 110 GHz
- MMIC package design |
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• Custom Evaluation Boards
- Evaluation boards per manufacturers' layouts
- Layout optimization
- 0201, 0402, and 0603 2-terminal devices
- SOLT de-embedding |
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AFM Microelectronics
858-755-7688 | San Diego, CA
High Q, low ESR/ESL RF/microwave multilayer ceramic capacitors, high dielectric GBBL substrates.
American Technical Ceramics (ATC)
631-622-4700 | Huntington Station, NY
Multilayer and single layer ceramic capacitors and wire-wound chip inductors for RF/Microwave, resistors, attenuators.
AVX
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.
CAPAKOR Ltd
(+82)32-583-6881 | Incheon, Republic of Korea
Designs and manufactures film capacitors, RFI | EMI noise suppression capacitors on AC mains, fluorescent lamp starters.
Cera-Mite (now Vishay)
402-563-6866 | Shelton, CT
Single-layer ceramic capacitors, ceramic positive temperature coefficient (PTC) thermistors, ceramic disc capacitors.
Compex
856-335-2277 | West Berlin, NJ
Capacitors, submounts & mounting shorts, substrates.
Dielectric Laboratories
315-655-8710 | Cazenovia, NY
Surface mount, high frequency, DC blocking, CapCAD capacitor calculation, thin film products.
EPCOS
800-689-3717 | Iselin, NJ
Capacitors, SAW, inductors/EMC components, nonlinear resistors, ferrite components, surge arresters.
Ion Beam Milling, Inc
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
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
814-362-5536 | Bradford, PA
Resistors, capacitors, 3-terminal EMI/RFI filters, circuit protection, inductors, integrated components.
Mallory-DuraCap International
519-539-4891 | Canada
Aluminum electrolytic, photoflash service capacitors, switches, wire-wound potentiometers, rheostats, attenuators, line, rotary selector switches, Inductuners.
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Maxwell Technologies
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
416-252-5602 | Canada
Thin film substrates, RF and electro-optic components (capacitors, resistors, attenuator pads) and subsystems (amplifiers, transceivers, transmitters).
NIC Components
631-396-7500 | Melville, NY
Capacitors, attenuators, resistors, thermistors, inductors, ferrite beads, diodes, varistors.
Presidio Components
858-578-9390 | San Diego, CA
Buried Single Layer, microwave & fiber optic capacitors, multilayer chip, SMPS/stacked, radial leaded, high voltage capacitors. Free Kent Simulator for single-layer capacitor modeling.
QuickSil, Inc
510-580-4820 | Fremont, CA
A specialty semiconductor wafer foundry and product manufacturer. Products include thin-film capacitors for the RFID market.
RF Power Exchange
954-344-7379 | Weston, FL
Power tubes, RF & microwave transistors, vacuum capacitors, RF amplifiers/modules, military radio spare parts.
Susumu
+81-25-552-3988 | Niigata-Pref., Japan
Resistors, capacitors, inductors, coils, filters, sensors.
Syfer Technology
+44 1603 723300 | Norfolk, Suffolk, England
Syfer has 25+ years experience in manufacturing ceramic capacitors, both SMD and thru-hole EMI filters and EMI Power Filters.
Tusonix
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
973-758-0808 | Livingston, NJ
Provides 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
408-970-9680 | Santa Clara, CA
Products include attenuators, diodes, inductors, substrates, capacitors, dividers, resistors, terminations, couplers, filters, MMICs, LDOs.
Voltronics
973-586-8585 | Denville, NJ
Multi-turn trimmer, ceramic chip trimmer, non-magnetic yrimmer, non-magnetic high Q multi-layer porcelain chip capacitors.
Yageo
425-492-2818 | Woodinville WA
Capacitors, resistors, inductors, MLCC's, X2Y products.
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Kirt
