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Inductors, Chokes & Coils (Fixed & Variable)
Surface Mount, Leaded, Arrays

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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.       - Click here to submit your company's information for a listing -

Inductor Design Books

Inductor Design Data

3L Global Electronics
727-343-2679 / St. Petersburg, FL

Surface mounting beads, molded wound chip, open-type SMD, SMT power, inductors, SMT peaking coils.

Abracon
949-546-8000 / Rancho Santa Margarita, CA

Ceramic, SAW, dielectric filters, VCXO, TCXO, clock oscillators, crystal resonators, magnetics, transformers, chokes, inductors.

Amecon
800-394-2234 / Anaheim, CA

Inductors, filters, sensors, transformers, transducers and machine control transformers for general electronic, robotic and electrical applications.

American Electronic Ceramics
626-839-5798 / City of Industry, CA

Multilayer ceramic capacitors for RF/Microwave, wireless applications, mobile communications, resistors, inductors.

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.

BC Components (now Vishay)
402-563-6866 / Shelton, CT

Electrolytic, ceramic, film and variable capacitors, linear and non-linear resistors, switches and trimming potentiometers.

Bourns
877-426-8767 / Riverside, CA

Circuit protection, microelectronic packaging solutions, DC/DC converters, potentiometers, switches, fuses.

C&D Technologies
800-543-8630 / Blue Bell, PA

Batteries, chargers, DC-DC converters, inductors, power supplies, power board panels, transformers.

Central Technologies
800-684-5322 / Irvine, CA

Manufacturer of passive and discrete semiconductor components such as inductors, transformers, DC/DC converters, toroids, beads, resistors, varistors, antennas, etc. Offering over 350 products, free samples, engineering services, design kits, and customs capabilities. ISO9001:2000 certified.

CET Technology
603-894-6100 / Windham, NH

Linear power transformers, inductors, chokes, toroids, power inductors, filters, EMI/RFI control, PC mount, surface mount and chassis mount, linear, switching power supplies, UL/CUL and TUV approved.

Coilcraft
800-322-2645 / Cary, IL

RF, power inductors, EMI/RFI filter products, xDSL magnetics, transformers.

Coil Master
+82-31-904-1444 / Korea

SMD power inductors, common mode filters, balun transformers, ferrite chip beads, ferrite chip & wire wound inductors, multilayer chip varistors, ESD protection.

Coiltech
714-708-8715 / Costa Mesa, CA

Coiltech is a leading manufacturer of high quality surface-mount inductors, chokes, and coils.

Coiltronics (now Cooper Bussmann)
636-527-3877 / Ellisville, MO

Transformers & inductors for DC-DC & switchmode applications requiring high frequency magnetics.

Datatronic Distribution Inc
888-889-5391 / Romoland, CA

Switch mode power supply transformers & inductors, RF magnetics, common mode chokes, gate drive, current sense, pulse, wideband RF, telecommunications transformers, LAN filters.

Delevan
716-652-3600 / East Aurora, NY

RF, power, military & aerospace inductors, EMI/RFI suppressors, transformers, common mode power chokes.

Emicon Corporation
915-590-0795 / El Paso, TX

Custom manufacturer of coils, powerline filters, signal line filters, EMI filters, low pass filters and inductors.

EPCOS
800-689-3717 / Iselin, NJ

Capacitors, SAW, inductors/EMC components, surge arresters, nonlinear resistors, ferrite components.

Espey Mfg & Electronics Corp
518-245-4400 / Saratoga Springs, NY

Custom magnetic design, mW to MegaW, all forms including pulse, impedance matching, SMPS, power, rectifier, inductor, reactor, mag-amp, CT, PT, high voltage to 300kV.

Excel Electric
954-581-2330 / Plantation, FL

Surface mount power inductors, transformers, custom magnetics.

FASTRON
0049 80639935 / Munich, Germany

Chip inductors, transponder coil (for RFID), molded & leaded inductors, suppression coils, pluggable inductors (also shielded), wideband chokes, SMD power inductors (also shielded), strip wound cut cores, toroidal strip-wound cores. Free sample savailable.

FDK
858-558-8368 / San Diego, CA / Japan

Piezoelectric buzzers, capacitors, inductors, resistors, transformers, anechoic chambers, ferrites, VCO's, power supplies, circulators, combiners/dividers, motors, optics, synthesizers, batteries, RF absorbers, switches.

Filtronetics
816-231-7375 / Kansas City, MO

Leading supplier of custom IF, RF, Microwave, EMI(military) & Front End filters. Filter types include LC, crystal ceramic, SAW & microwave from DC to 10 GHz . Oscillators and crystals are available including TCXOs & VCXOs. Filtronetics Inc has been providing solutions to for 35 years and is ISO-9001:2000 certified. Please visit our web site or call.

Frontier USA
805-522-9998 / Simi Valley, CA

RF inductors, power chokes, common mode filters, multilayer chip inductors, SM ferrite beads.

Gowanda Electronics
716-532-2234 / Gowanda, NY

Common mode filter, current sensing, surface mount power inductors, surface mount filter beads, surface mount toroids, surface mount toroidal chokes.

Inductive Technologies
800-961-6295 / Salisbury, MD

Standard and application specific transformers, inductors, chokes & coils, thru-hole or surface mount.

Inductors, Inc
800-533-8295 / Irvine, CA

Inductors, chokes, coils, beads & transformers.

Ion Beam Milling, Inc
603-644-2326 / Manchester, NH

Photolithography and ion milling used to fabricate electronic and mechanical elements. We offer a selection of standard RF shields and can customize RF shielding to your specifications.

Jaro Components
561-241-6700 / Boca Raton, FL

Aluminum electrolytic, ceramic multilayer, film, special polymer, tantalum, thru hole capacitors, array, multilayer, wound ferrite beads, inductors, thru hole resistors, thermal products.

Johanson Technology
805-389-1166 / Camarillo, CA

LTCC chip antennas for Bluetooth, WLAN, 2.45 GHz ISM band, ceramic filters, diplexers, baluns, inductors, capacitors, couplers, laser trim, JTIsoft® modeling software.

JQL Electronics
888-236-9828 / Buffalo Grove, IL

Isolators, circulators, directional couplers, inductors, power splitters, power transformers, power supplies.

Light Electronic Ltd
0086-755-81531101 / China

Inductors, coils, and chokes.

KOA Speer Electronics
814-362-5536 / Bradford, PA

Resistors, capacitors, 3-terminal EMI/RFI filters, circuit protection, inductors, integrated components.

LBA Group, Inc
252-757-0279 / Greenville, NC

RF & wireless telecommunications industry products & services including antennas, capacitors, inductors, shielding systems, test equipment, testing and technical services;
RF Awareness & Antenna Co-Location Training.

Machrone Corp
65 62740566 / Singapore

Manufacturing and distribution of electronic components including inductors, chokes, baluns, filters, chip antennas, couplers, diplexers, transformers.

Mag Layers USA
800-427-4010 / Santa Ana, CA

LTCC components for RF / Bluetooth / WiFi / Zigbee applications including: chip antennas, baluns, diplexers, band pass filters, filters, inductors, chokes, coils, & ferrite beads. ISO 140001 certified, complete support for design through production. Free Samples - just call!

Mallory-DuraCap International
519-539-4891 / Canada

Aluminum electrolytic, photoflash service capacitors, switches, wire-wound potentiometers, rheostats, attenuators, line, rotary selector switches, Inductuners.

Metglas
800-581-7654 / Conway, SC

Amorphous metal ribbon and components used in the production of electrical distribution transformers, high frequency magnetic components for power electronics, material for anti-theft tags, brazing alloys, solder, and toriod cores.

MicroMetrics
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.

Microwave Components, Inc
978-256-8251 / South Chelmsford, MA

Microelectronic coils, inductors.

Mitchell Electronics
914-699-3800 / Mt. Vernon, NY

Transformers, inductors, current sensors.

Murata Electronics
800-241-6574 / Smyrna, GA

Chip multi-layer (1.0 2.5 GHz), chip dielectric (2450 GHz, Bluetooth), surface mount capacitors, thermistors/resistors, coil (inductors)/delay lines, noise suppression products/EMI filters, resonators, piezoelectric sound components, coaxial connectors, antenna/duplexers, isolators/circulators, PLL modules, VCOs, TCXO, RF diode switches, DC-DC converters, sensors.

Newport Components

See C&D Technologies

NIC Components
631-396-7500 / Melville, NY

Capacitors, attenuators, resistors, thermistors, inductors, ferrite beads, diodes, varistors.

Ohmite
866-964-6483 / Rolling Meadows, IL

Power resistors, surface mount resistors, rheostats, tap switches, audio indicators, inductors, commercial grade resistors.

Panasonic (Matsushita)
201-348-7000 / Secaucus, NJ

Surface mount resistors, capacitors, directional couplers, antenna switches, SAW filters, attenuators, power dividers, duplexers, transformers, inductors, coils, batteries.

Pico Electronics
800-431-1064 / Pelham, NY

Transformers, inductors, DC-DC converters, AC-DC power supplies, power factor corrected modules.

Piconics
978-649-7501 / Tyngsboro, MA

Chip resistors, custom thick & thin film substrates, custom thick & thin film circuits, chip attenuators, power dividers.

Practical Components
714-252-0010 / Los Alamitos, CA

Dummy Components are exact, non-electrical mechanical packages used for pick-and-place machine setup, calibration, process testing, and solder training, education and rework practice. Dummies have the exact size, shape and soldering characteristics as fully functional components, but you save up to 80% of the price.

Pulse Engineering
858-674-8100 / San Diego, CA

Power transformers, low profile plug-in, channel frame mount, surface mount inductors, filters, directional couplers, RF splitters/combiners.

Radius Power
714-289-0055 / Orange, CA

EMI/EMC filters, power supplies, transformers, inductors.

Renco Electronics
321-637-1000 / Rockledge, FL

Bobbins, transformers, toroids, power chokes, inductors, surface mount.

Rhombus Industries

714-898-0960 / Huntington Beach, CA

Switch mode magnetics, inductors, data communication transformers, DSL transformers, power magnetics, delay lines, audio transformers

Sprague Goodman
516-334-8700 / Westbury, NY

Trimmer capacitors, metalized, SMT Chip, leaded inductors, transformers, microwave tuning elements, varactor diodes, tuning tools.

Standex Electronics
513-871-3777 / Cincinnati, OH

Cable, PCB, terminal blocks connectors, transformers, coils, antennas, current sense coils, hermetic & magnetic reed switches.

Susumu
+81-25-552-3988 / Niigata-Pref., Japan

Resistors, capacitors, inductors, coils, filters, sensors

Syrma Technology Pvt. Ltd
0091 44 22627831 / 22628000 / India

Manufactures RFID tags, RFID labels, transponders, RFID cards an precision coils & magnetics for various applications.

Taiyo Yuden
800-348-2496 / Schaumburg, IL

Ferrites, surface mount ceramic, leaded capacitors, inductors, isolation transformers, power supplies, DC-DC converters, CCFL inverters, Bluetooth modules.

Talema Electronics (now AlfaMag Electronics)
866-482-5362 / Rolla, MO

Power inductors, common mode chokes, current sensors, telecom products, networking products, switching power supply products.

Tamura Corp
800-472-6624 / Temecula, CA

DC-AC backlight inverters, DC-DC converters, EMI/RFI filters and coils, inductors, power supplies, wall plug-ins, telecom/datacom transformers.

Toko America
847-297-0070 / Mt. Prospect, IL

Filters, baluns, inductors, antennas, semiconductors, amplifiers, A/D converters.

Please click here to visit the US Microwaves website.

US Microwaves
Santa Clara, CA
Tel:   408-970-9680
or 408-970-0132
Fax:  
408-850-1912

 US Microwaves supplies custom and standard
 microwave thin film circuits, thin film
 components and semiconductors for analog and
 digital multi-chip module circuits, medical,
 military and commercial RF and microwave,
 fiber optic and optoelectronics, satellite, video
 and wireless communication applications. US
 Microwaves is a vertically integrated company
 that is continuously developing a broad range of
 technologies and in-house capabilities.

Ceramic, Quartz and Silicon Components

Attenuators

Diodes

Inductors

Substrates

Capacitors

Dividers

Resistors

Terminations

Couplers

Filters

MMICs

LDOs

Bare Die

Packaged

KGD Screening

Thin Film

Heatsinks

Al2O3 Carriers

Venkel
800-950-8365 / Austin, TX

Chip capacitors, resistors, inductors, thermistors, choke coils, ferrite beads.

Ventronics USA
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.

West Coast Magnetics
800-628-1123 / Stockton, CA

Switch mode, 60 Hz, isolation, base drive, current sense transformers, RF, power inductors, common mode chokes.

Yageo
425-492-2818 / Woodinville WA

Capacitors, resistors, inductors, MLCC's, X2Y products.

XFMRS
317-834-1066 / Camby, IN

Transformers, inductors, inverters, EMI suppressors, wideband RF transformers up to 1 GHz.

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