Custom Search
Over 10000 Pages Indexed
Your Host
Click here to read about RF CafeKirt
Blattenberger

... single-
handedly
redefining
what an
engineering website
should be.

View the YouTube RF Cafe Intro Video Carpe Diem!
(Seize the Day!)

5CCG (5th MOB):
My USAF radar shop

Hobby & Fun

Airplanes and Rockets:
My personal hobby website

Equine Kingdom:
My daughter Sally's horse
riding business website -
lots of info

•−•  ••−•    −•−•  •−  ••−•  •
RF Cafe Morse Code >Hear It<

Job Board

About RF Cafe©

RF Cafe E-Mail

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.
My policy is to only list companies that actually manufacture product or offer services related to the page title subject. Product distributors and sales representatives are not listed (they have their own page). This helps guarantee that each listing offers a unique product or service. NOTICE: I am no longer adding hyperlinks. Your best bet is to use a search engine to find company websites directly. If you are interested in advertising, please visit my Advertising information page.
Please click here to visit the Kete Microwave websiteKete Microwave
Oakland, CA
510-635-4270
Kete Microwave Electronics Co., Ltd. specializes in designing and manufacturing state of the art RF/Microwave passive components solution.

RF/Microwave passive components solutions including isolator/circulator, RF resistors, power divider/combiner, terminations, attenuators, 3dB hybrid coupler, multilayer chip ceramic capacitors, feed-through capacitors, directional couplers.

Connectorized, surface mount, drop-in, and waveguide versions available.

Product Lines Include
   • Filters
     • Isolators
      • Circulators
       • RF Switches
        • Mixers
         • VCOs
• Power Dividers
 • Power Combiners
  • RF Amplifiers
   • Diplexers
    • Directional Couplers
     • 3 dB Hybrid Couplers
We Will Build to Your Specifications
Standard catalog products can be modified, or new designs developed, to meet special requirements, please tell us your need, we'll be happy to work with you.

Electro-PhotonicsElectro-Photonics
772-485-0927
Palm City, FL
Electro-Photonics LLC is a global supplier of RF & Microwave components. Our products include SMT hybrid couplers, wire bondable passive components, coaxial products, test fixtures and very useful test boards for evaluating components. The Electro-Photonics team can support your small R&D design requirements with RF & Microwave test fixtures and save you valuable design and characterization time.
• Passive RF Components
   -  RF & microwave amplifiers
   -  Wire-bondable quartz spiral inductors
   -  Wire-bondable single-layer capacitors
   -  RF & microwave power dividers
   -  Coaxial cable assemblies & connector adapters
   -  90° SMT hybrid couplers
   -  Ceramic RF & microwave filters
   -  Thin film sub-mounts & mounting tabs
• Build-to-Print Services
   -  Alumina, beryllium oxide, Al nitride, quartz, CVD
   -  MMIC package design
• Custom Evaluation Boards
   -  Evaluation boards per manufacturers' layouts
   -  Layout optimization
   -  SOLT de-embedding


AFM Microelectronics | 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
Single-layer ceramic capacitors, ceramic positive temperature coefficient (PTC) thermistors, ceramic disc capacitors.

Compex | compexcorp.com
856-335-2277 | West Berlin, NJ
Capacitors, submounts & mounting shorts, substrates.

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.

Skyworks Wireless Connectivity Products Skyworks Solutions
Woburn, MA / Worldwide
Contact Us
Skyworks product selection guides
Selection Guide
Skyworks Solutions is an innovator of high performance analog semiconductors. Leveraging core technologies, Skyworks supports automotive, broadband, wireless infrastructure, energy management, GPS, industrial, medical, military, wireless networking, smartphone, and tablet applications. See the list below for our extensive line of products for the microwave and wireless industries, or click on the Selection Guide.
Amplifiers
 • Cellular
 • WiFi Connectivity
 • Wireless Infrastructure/
    Femtocell Power Amplifiers
 • Smart Energy-Connected
    Home and Automation
 • BDS/GPS/GNSS
 • Broad Market LNAs and
 • Low Noise Transistors
 • Driver/Linear Amplifiers
 • Gain Block
 • Variable Gain Amplifiers
Attenuators
Circulators / Isolators
Front-End Modules
 • Cellular
 • WiFi Connectivity
 • Smart Energy-Connected
    Home and Automation
 • BDS/GPS/GNSS
Mixers Modulators / Demodulators
OptoCouplers OptoIsolators
PLLs/Synthesizers/VCOs
Power Management
RF Passives
Switches
Diodes
Filters

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
Resistors, capacitors, 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) | aeroflex.com/ams/metelics/micro-metelics-prods-caps.cfm
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, transmitters).

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
Buried Single 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
Resistors, capacitors, inductors, coils, filters, sensors.

Syfer Technology | syfer.com
+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 | 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
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 | 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, X2Y products.


A Disruptive Web Presence

Custom Search
Over 10,000 pages indexed! (none duped or pirated)

Read About RF Cafe
Webmaster: Kirt Blattenberger
    KB3UON

RF Cafe Software

RF Cascade Workbook
RF Cascade Workbook is a very extensive system cascaded component Excel workbook that includes the standard Gain, NF, IP2, IP3, Psat calculations, input & output VSWR, noise BW, min/max tolerance, DC power cauculations, graphing of all RF parameters, and has a graphical block diagram tool. An extensive User's Guide is also included. - Only $35.
RF system analysis including
frequency conversion & filters

RF & EE Symbols Word
RF Stencils for Visio

Product & Service Directory
Personally Selected Manufacturers
RF Cafe T-Shirts & Mugs

RF Cafe Software

Calculator Workbook
RF Workbench
Smith Chart™ for Visio
Smith Chart™ for Excel