These companies can provide all your needs for RF switches, relays, and solenoids.
Many of these companies build off-the-shelf switch matrices and/or will build a switch
matrix to order. You can also find switches, relays, and solenoids for DC power, data
lines and maybe even optical signals.
Acewave Technology (AWT) | 82-32-831-0401-2 | Incheon, Korea
Power dividers, couplers, electromechanical
switch, PIN diode switch, PIN attenuator for wireless communication and military applications.
Components | 732-460-0212 | Eatontown, NJ
Products include amplifiers,
attenuators, detectors, frequency converters, custom integrated assemblies, limiters,
phase shifters, switches, switch matrices, synthesizers. Services include hybrid micro-electronic
assembly, wire bonding, PCB assembly, RF and microwave test to 40GHz, product design.
Advanced Technical Materials
(ATM) | 631-289-0363 | Patchogue, NY
Attenuators, bias tees, coaxial
cables, couplers, DC blocks, isolators, circulators, line stretchers, noise sources,
phase shifters, power dividers/combiners, switches, terminations, waveguide, adapters,
| 973-887-5700 | Whippany, NJ
Attenuators, phase shifters, digital time delay units,
LNA's, switches, modulators, dividers combiners & couplers, ferrites, levelers, duplexers,
amplifiers, resistors, terminations.
Agile Microwave Technology | 516-931-1760 | Hicksville, NY
RF amplifiers, limiters, switches, and multipliers.
Our goal is to cut product cost by more than 50% by keeping our overhead low, by staying
small and focusing on innovative designs which are inspired by the commercial wireless
market. Our goal is to provide same or better performance, size and quality at a much
lower cost through better engineering and outsourcing to U.S. based contract manufacturers.
Agilent - Keysight Technologies
| 800-452-4844 | Santa Clara, CA
Test equipment, racks, cables, adapters,
amplifiers, cables, RF switches, EEsof EDA products.
| 818-700-1933 | Canoga Park, CA
Rocker, slide, rotary, push button, refrigerator,
solid state, toggle switches, IEC sockets, fuseholders.
Bicron Electronics Co
| 800-624-2766 | Canaan, CT
DC Tubular, open frame, linear and rotary solenoids, toroidal
power and isolation transformers up to 10,000VA, high performance transformers and components,
current sensors and monitors.
| 886-4-24938180 | Taiwan
Tact, push & slide switches, V R, terminal blocks, OEM/ODM
plastic parts, switch plastic parts.
| 415-258 9400 | San Rafael, CA
A value-added provider for the test, measurement,
and automation industry including data acquisition systems, automated test equipment,
programming tools, engineering services, process monitoring, RF switch matrix, embedded
control, instrumentation, motion and vision, medical device test systems.
| 860-793-9281 | Plainville, CT
Manufacturer of hydraulic magnetic and thermal circuit
breakers, electrical switches & assemblies, advanced systems including power distribution
centers, digital switching systems, and electronic controls.
Cernex | 408-541-9226
| Sunnyvale, CA
Amplifiers, antennas, couplers, isolators, circulators, filters, diplexers,
oscillators, noise sources, switches, phase shifters, transition & adapters, mixers,
waveguide products, attenuators, terminations, detectors, subsystems.
| 727-549-8999 | Largo, FL
Electromechanical switches, attenuators, terminations,
isolators, circulators, power dividers, couplers.
Cole Instrument Corp
| 714-556-3100 | Santa Ana, CA
Rotary, keylock, illuminated, custom switches, encoders,
solid state relays.
CommsAudit | +44 (0)124 225 3131 | Cheltenham, England
RF and digital equipment and subsystems
for Defence, Telecommunications, Military, and broadcast communications applications.
Frequency range 10 kHz to 60 GHz including digital control and digital signal processing
(DSP). COTS, quadrature I/Q Receivers, multi-channel receiver systems, RF switching matrix,
RF multicouplers, antenna matrices & multicoupler distribution units, masthead amplifiers,
| 401-943-2686 | Providence, RI
RF reed relays, sensors, dry-reed switches from MHz
to GHz. BGA, axial, gull wing, J-lead.
Clare | 978-524-6700
| Beverly, MA
Solid state relays (OptoMOS®), mixed-signal custom ASICs & ASSP
integrated circuits (ICs).
Crydom | 877-502-5500
| San Diego, CA
Solid state relays, power modules, photoMOS, IO modules.
Custom Microwave Components | 510-651-3434 | Fremont, CA
RF & microwave PIN diode & GaAs FET switches,
switch matrices, switch/filter matrices, analog & digital attenuators and phase shifters,
limiters, power dividers/combiners, couplers, fixed & variable equalizers.
| 574-293-7511 | Elkhart, IN
Bluetooth, ceramic duplexers, filters, terminators, DIP
switches, modules (synthesizer, frequency translator, jitter attenuation, timing, clock
generators, VCO's, high frequency VCXO's, VCSO's, IF filters), oscillators.
| 310-507-3242 | Carson, CA
Attenuators & amplifiers, programmable, DC to 18 GHz,
up to 500 W CW, IP2 > +100 dBm, IP3 > +50 dBm, matched sets, phased matched, &
amplitude matched, diode, GaAs, connectorized, through-hole, surface mount, commercial,
military & space.
DEV Systemtechnik | +49 6031 6975 100 | Cologne, Germany
RF transmission and switching equipment including
distributing and combining matrices, redundancy switching systems, RF-over-fiber and
routing products, multiplexers, distribution amplifiers, splitters, and combiners, broadband
active and passive products.
732-919-3119 | Farmingdale, NJ
Right-angle circuit board indicators in both surface
mount & through hole designs, multiple LED arrays, top-view indicators, light pipes
for channeling light from circuit boards to front viewing panels of electronic enclosures,
panel mount indicators, illuminated push-button switches, based LEDs, LED lighting for
airport, bus, obstruction, rail, traffic signal, and truck-related applications.
| 310-513-7200 | Carson, CA
Illuminated keyboards, panels and pushbutton switches
(Jay-El), RF/microwave coaxial switches and filters (DMT), severe environment motors
and resolvers (AEI), and surveillance cameras (DB Camera).
| 800-329-7326 | Milford, CT
Keyboards, industrial switch controls, custom-built switch
Products | 888-768-2797 | Raleigh, NC
Military, open frame, enclosed,
pushbutton, rocker & paddle, toggle switches.
Elma | 510-656-3400
| Fremont, CA
Enclosures, panels, handles, cabinets, EMI/RFI shielded.
763-504-3525 | Brooklyn Park, MN
Toggle, rocker, pushbutton, tact, DIP, snap-action,
slide, rotary, keylock, leaf, detector switches.
Find RF & microwave components, equipment and services - 216,401
products from over 1143 manufacturers listed in 275 categories. Download hundreds of
vendor white papers. Test equipment amplifiers, antennas, attenuators, bias-Ts, &
terminations, RF connectors & adapters, RF filters, power combiners, couplers, &
dividers, RF switches, waveguide, Bluetooth & RFID.
Garvin Industries | 847-455-0188 | Franklin Park, IL
Wholesale superstore for the electrical professional.
Products include electrical boxes and covers, connectors, switches, cables, couplings
and fittings, wire cable management products, clamps, fasteners, washers, data-com, tele-com
products, and electrical installation accessories.
| 973-361-5700 | Randolph, NJ
Attenuators, switches, phase shifters, vector, pulse,
BPSK, QPSK modulators, power dividers\combiners, directional couplers & detectors,
negative\positive gain equalizers, low, high & bandpass filters, 90° & 180° quadrature
hybrids, engineering consulting services, frequency discriminators, oscillators, RF subsystems.
Hamlin | 920-648-3000
| Lake Mills, WI
Reed, Hall sensors, reed switches, reed relays.
Herley | 717-735-8117
| Lancaster, PA
Attenuators, modulators, power dividers, oscillators, synthesizers,
phase shifters, switches.
Herotek | 408-941-8399
| San Jose, CA
GaAs FET amplifiers, low-noise, small signal & power 0.01 to 50
GHz, limiters, detectors, switches, harmonic generators.
Hittite Microwave Corp | 978-250-3343 | Chelmsford, MA
Amplifiers, attenuators, frequency multipliers,
mixers, modulators, prescalers, switches, VCOs.
Integrated Device Technology
800-223-1366 | San Jose, CA
System-level solutions that optimize
applications with products in RF, timing, wireless power transfer, serial switching,
interfaces and sensing solutions are among the company's broad array of complete mixed-signal
solutions for the communications, computing, consumer, automotive and industrial segments.
These products are used for development in areas such as 4G infrastructure, network communications,
cloud datacenters and power management for computing and mobile devices.
KM Parts (Klockner
Moeller) | 866-595-9616 | Englewood, FL
Produces high quality motor
control, automation, power distribution, automation systems and components for industrial
uses and infrastructural and residential buildings including circuit breakers, safety
products, push buttons, control relays & timers, contactors and motor starters.
KMW | 800-832-0569
| Cerritos, CA
AMBA (Active Multi Beam Antenna System), amplifiers, arrestors, attenuators,
combiner/dividers, connectors, couplers, duplexers, filters, isolators/circulators, phase
KP Microwave Components | 858-566-4312 | San Diego, CA
Manufacturer of RF/Microwave components including
RF/Microwave filters, diplexers, high power pin diode switches, frequency multipliers,
GPS LNA/Filter assemblies and multifunction assemblies.
+44 (0) 1544 260 093 | UK
A leading and integrated European based manufacturer of
high-end microwave components and microwave manufacturing services.
Lantern Electronics | 954-979-3188 | Fort Lauderdale, FL
Access to worldwide database of hard to find
and discontinued components. In-depth inventory of semiconductors, resistors, capacitors,
and other related parts in surface mount & thru hole packages.
Logus Microwave Corp | 407-842-3550 | West Palm Beach, FL
DC-60 GHz, waveguide, coaxial, ridgeguide switches.
Lumex | 800-278-5666
| Palatine, IL
Gas-tube components, high reliability LED light bars, LCD displays &
modules, LED displays and chips on board light bars, LED lamps & indicators, LED
panel, PCB and array indicator assemblies, LED transluminator panels, LCD backlights,
COB panels, light pipes for SMT & leaded LEDs, opto chips, opto-electronic components,
optolinks, PCB indicator molded housing, surface mount LEDs.
Cobham) | 800-366-2266 | Lowell, MA
| 262-792-1306 | Brookfield, WI
Developer and high-volume manufacturer, developer
and high-volume manufacturer of RF, microwave and millimeter wave semiconductors, components
and technologies including diodes, semiconductors, transistors, passives, blocks, substrates.
Mallory-DuraCap International | 519-539-4891 | Canada
Aluminum electrolytic, photoflash service capacitors, switches,
wire-wound potentiometers, rheostats, attenuators, line, rotary selector switches, Inductuners.
MCLI | 800-333-6254
| St. Petersburg, FL
Power dividers, couplers, isolators, circulators, waveguide components,
oscillators, filters, hybrids, attenuators, switches, terminations, amplifiers.
| 800-870-5385 | Mashpee, MA
Reed relays, sensors, switches, level sensors, magnets,
| 603-883-2900 | Hudson, NH
Test equipment, noise sources, voltage controlled oscillators,
switches, limiters, phase shifters, attenuators.
Micro Pneumatic Logic | 954-973-6166 | Pompano Beach, FL
Miniature electromechanical pressure, vacuum
and differential switches.
Microwave Applications Group | 805-928-5711 | Santa Maria, CA
Design, fabricate, assemble and test ferrite components
including phase shifters, switches, circulators as well as provide phased array antennas
and manufacturing services.
Mid-Atlantic RF Systems | 410-893-2430 | Forest Hill, MD
Hybrid, directional couplers, switches, RF power
dividers, RF amplifiers, synthesizers, distribution assembly, contract RF assembly.
| 718-934-4500 | Brooklyn, NY
Attenuators, baluns, bias tee, cables (test quality),
chokes, DC blocks, mixers, amplifiers, filters, line stretchers, modulators, oscillators,
power combiners | couplers | splitters, switches, terminations, transformers. Surface
mount, connectorized. Application (app) notes.
Miteq | 631-436-7400
| Hauppauge, NY
Amplifiers, mixers, frequency multipliers, passive power components,
solid-state switches, attenuators, power dividers, RF and IF signal processing components,
oscillators, frequency synthesizers, integrated multifunction assemblies, fiber optic
products, up/downconverters, test translators, IF/video equalizers, redundancy switchover
units, video modulators and modems.
National Semiconductor | 800-272-9959 | Santa Clara, CA
A/D converters, amplifiers, CRT, flat panel displays,
IC solutions, DC/DC converters, regulators.
+91 022 29250745 | Mumbai, India
Manufacturers of electrical
and electronics testing and measuring instruments and transformers for industrial &
commercial applications. Power factor switching relay, digital temperature control, AC/DC
high voltage test set, auto reclosing relay, high voltage oil test set, relay test set,
digital panel meters.
| 480-991-0942 | Scottsdale, AZ
Pushbutton, rocker, slide, tactile, toggle, keylock,
LCD programmable, rotary, surface mount switches.
Omron | 800-556-6766
| Schaumburg, IL
Connectors - PCB, cable, D-subminiature, DIN, terminal blocks, plugs
and jacks, pin-and-socket.
| 888-234-6886 | Carpentersville, IL
Pushbutton, rocker, rotary, toggle, basic, limit,
pendant, slide, special purpose switches.
Breaker | 916-920-3757 | McClellan, CA
Telemecanique motor starter |
contacts, industrial panels and ITE/Siemens molded case circuit breaker. Interchangeable
circuit breaker Challenger, GE, Federal Pacific and Wadsworth circuit breakers.
| 949-261-1920 | Irvine, CA
Amplifiers to 2 GHz, attenuators 1 - 1000 W DC - 40 GHz,
circulators/isolators 1 - 26.5 GHZ w/SMA connectors, combiners/dividers 2 - 12 way 1
MHz - 18 GHz, couplers low & high power 0.5 - 18 GHz, switches manual &
diode DC - 18 GHz, terminations 1/2 - 100 W DC-40 GHz, waveguide 1.70 - 40 GHz.
858-731-9400 | San Diego, CA
Fabless provider of RFICs leveraging the company's patented
UltraCMOS® technology, an advanced form of SOI that enables the design, manufacture and
integration of multiple RF, analog and digital functions onto a single chip.
| 301-662-5019 | Frederick, MD
Successive detection log video amplifiers, detectors,
limiters, log amps, frequency discriminators, threshold detectors and receiver front-ends,
phase shifters, digital control, fixed attenuators, power dividers.
630-717-7335 | Naperville, IL
Solid state relays, Din rail I/O modules, solid state
Pulse Research Lab
| 310-515-5330 | Torrance, CA
Coupling and termination modules, RF power dividers &
splitters, clock sources, RF switches & scanners.
| 310-320-1111 | Torrance, CA
Designs and manufactures millimeter-wave products for
communication, scientific, and test applications including millimeter-wave products,
microelectronic assembly, rapid prototyping, and mass customization.
switches, attenuators, circulators & isolators,
and phase shifters, and
transceiver & radar subsystems are offered.
| 800-839-3658 | Indiana, PA
Specializing in commercial-grade RF products for broadband
cable, satellite L-band and IF including RF matrix switches, RF routers, RF redundancy
switches, RF splitters, RF combiners, redundant power supplies, frequency converters
and relay switches.
Radiall | 203-380-9800
| Stratford, CT
Antennas, attenuators, couplers, DC blocks, detectors, fiber optic
components, phase shifters, surge protectors, terminations, coaxial adapters, connectors,
Reed Electronics AG
+41 (0)41 499 70 40 | Switzerland
Manufacturer of level switches and sensors.
| 410-749-4488 | Salisbury, MD
Design enhanced application specific RF coaxial relay
| 978-772-7774 | Harvard, MA
Manufacturer of RF & microwave sub-systems
and components including isolators & circulators, dividers & combiners, waveguide
components, coaxial RF switches, switch matrices, base station equipment.
Raven Research | +441189714540 | Reading, Berkshire, UK
British RF engineering company. Specialising
in the design and manufacture of multicouplers, aerials (antennas), radio & GSM,
direction finders, radio & satellite training equipment, audio, RF, IF, & baseband
| 914-241-1334 | Mount Kisco, NY
Filters, couplers, coaxial switches, attenuators,
power dividers, terminations, bias tees, DC blocks.
| 631-242-2300 | Deer Park, NY
Waveguide, coaxial, space switches.
| 516-349-5200 | Plainview, NY
Connectors - PCB, cable, rack-and-panel, circular,
D-subminiature, DIN, terminal blocks, plugs and jacks, pin-and-socket, coaxial/RF, power/high-voltage,
IC sockets, alarm devices, battery holders, cable assemblies, lamps, speakers, switches,
Silicon Power Corp
| 610-648-3909 | Malvern, PA
Power quality systems, switches, electronic assemblies,
| 781-376-3000 | Woburn, MA
RF amplifiers, attenuators, circulators, demodulators,
detectors, diodes, directional couplers, FEMs, RF subsystems, isolators, mixers, modulators,
optoisolators, phase shifters, PLLs-synthesizers-VCOs, & more.
Solutions Ltd | 01234 756034 | UK
Manufactures a wide range of custom
control devices based on Silicon PIN diode and GaAs MMIC technology, develops custom
circuitry to specifications repairs 3rd-party components, offers PIN and GaAs FET switches,
attenuators, amplifiers, oscillators, limiters, phase shifters, switched filter banks, &
multi function assemblies.
Standex Electronics | 513-871-3777 | Cincinnati, OH
Cable, PCB, terminal blocks connectors, transformers,
coils, antennas, current sense coils, hermetic & magnetic reed switches.
| 773-792-2700 | Chicago, IL
Connectors - PCB, cable, circular, DIN, plugs and jacks,
coaxial/RF, power/high-voltage, cable assemblies, switches.
| 973-890-7763 | Clifton, NJ
Attenuators, directional couplers, bias tees, DC blocks,
hybrids, power dividers, PIN diode switches, phase shifters, oscillators, integrated
| 800-585-8255 | Hawthorne, CA
Electromechanical and solid-state switching products.
852-2553-6874 | Hong Kong
PCB mounted switches & connectors.
| 800-344-2412 | Indianapolis, IN
Attenuators, filters, switches, terminations, emergency
| 503-615-9000 | Hillsboro, OR
Wireless, telecom and millimeter amplifiers, GaAs integrated
circuits and transistors & switches, FETs. SAW filters.
Universal Switching Corp | 818-785-0200 | Van Nuys, CA
Manufacturer of advanced state-of-the-art programmable
| 908-272-9262 | Kenilworth, NJ
Resistors, varistors, thermistors, diodes, rectifiers,
quartz crystals, oscillators, filters, switches, microcircuits, capacitors, battery packs,
inductors, batteries, coils, EMI filters, transformers, LED/LCD, piezoelectric devices,
line cords, cable assemblies, relays, blowers, fans, power supplies, thermal cutoffs,
PCBs, potentiometers, delay lines, transducers, chokes.
| 973-226-9100 | Fairfield, NJ
RF & microwave solid state and waveguide components
- PIN diode components, switches, analog and digital attenuators & phase shifters,
custom subassemblies, couplers, dividers, combiners, modulator.
| +886-3-397-9900 | Taiwan
2.4 GHz embedded dipole antenna, 433 MHz & 2.4 GHz
indoor dipole antennas, coaxial cable assemblies, flexible & semi-rigid, coaxial
connectors to volume OEM manufacturers. SMA, SMB, MMCX, MCX, SSMT, N, TNC-series, BNC,
Mini-UHF, FME, reverse-BNC, Reverse-TNC, Reverse-SMA, reverse-MMCX, SMA, N, BNC, F, UHF,
mini UHF series adapters, BNC termination, F termination & fixed attenuators.
Co | 800–643-3884 | Traverse City, MI
Manufactures pressure, vacuum,
and differential switches.