Compared to resistors and capacitors, inductors are the third-most often used discrete
electronic component. 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 inductors, from the smallest surface mount chip format to the monster metal
can inductors used in power station transformers. They make axial lead, radial lead,
wire-wound, printed ceramic, fixed, variable, low current, high current, low Q, high
Q, and any other variation inductors.
3L Global Electronics
| 727-343-2679 | St. Petersburg, FL
Surface mounting beads, molded wound chip, open-type
SMD, SMT power, inductors, SMT peaking coils.
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.
| 716-652-3600 | East Aurora, NY
RF, power, military & aerospace inductors, EMI/RFI
suppressors, transformers, common mode power chokes.
| 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.
| 800-322-2645 | Cary, IL
Ceramic and ferrite chip inductors, air core spring inductors,
RF transformers, tunable inductors, broadband conical inductors, RFID transponder coils,
common mode chokes. Powerful parametric search tools, SPICE models, S-parameters. Designer’s
Kits and free evaluation samples. On-line store.
| 714-708-8715 | Costa Mesa, CA
Coiltech is a leading manufacturer of high quality
surface-mount inductors, chokes, and coils.
| 915-590-0795 | El Paso, TX
Custom manufacturer of coils, powerline filters, signal
line filters, EMI filters, low pass filters and inductors.
| 772-485-0927 |Palm City, FL
Global supplier of RF & Microwave components including
SMT hybrid and directional couplers, wire bondable passive components. Very useful test
boards for evaluating components saves valuable design and characterization time.
EPCOS | 800-689-3717
| Iselin, NJ
Capacitors, SAW, inductors/EMC components, surge arresters, nonlinear
resistors, ferrite components.
Espey Mfg & Electronics
| 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.
| 954-581-2330 | Plantation, FL
Surface mount power inductors, transformers, custom
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 samples available.
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.
| 805-522-9998 | Simi Valley, CA
RF inductors, power chokes, common mode filters,
multilayer chip inductors, SM ferrite beads.
| 716-532-2234 | Gowanda, NY
Common mode filter, current sensing, surface
mount power inductors, surface mount filter beads, surface mount toroids, surface mount
800-533-8295 | Irvine, CA
Inductors, chokes, coils, beads & transformers.
Ion Beam Milling
| 603-644-2326 | Manchester, NH
| 805-389-1166 | Camarillo, CA
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.
LTCC chip antennas for Bluetooth, WLAN, 2.45 GHz ISM
band, ceramic filters, diplexers, baluns, inductors, capacitors, couplers, laser trim,
JTIsoft® modeling software.
KOA Speer Electronics | 814-362-5536
| Bradford, PA
Resistors, capacitors, 3-terminal EMI/RFI filters, circuit protection,
inductors, integrated components.
LBA Group |
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.
| 65 62740566 | Singapore
Manufacturing and distribution of electronic components
including inductors, chokes, baluns, filters, chip antennas, couplers, diplexers, transformers.
| 519-539-4891 | Canada
Aluminum electrolytic, photoflash service capacitors, switches,
wire-wound potentiometers, rheostats, attenuators, line, rotary selector switches, Inductuners.
| 978-256-8251 | South Chelmsford, MA
Microelectronic coils, inductors.
| 914-699-3800 | Mt. Vernon, NY
Transformers, inductors, current sensors.
| 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.
| 631-396-7500 | Melville, NY
Capacitors, attenuators, resistors, thermistors, inductors,
ferrite beads, diodes, varistors.
| 201-348-7000 | Secaucus, NJ
Inductive products include high performance chip inductors,
in laser-cut or wire-wound technologies, a broad range of leaded, SMD, and leaded choke
coils, as well as filters for EMI, noise | ESD, & AC leaded lines, voltage step-up
coils are also available.
| 800-431-1064 | Pelham, NY
Transformers, inductors, DC-DC converters, AC-DC power
supplies, power factor corrected modules.
| 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.
| 321-637-1000 | Rockledge, FL
Bobbins, transformers, toroids, power chokes, inductors,
| 714-898-0960 | Huntington Beach, CA
Switch mode magnetics, inductors, data communication
transformers, DSL transformers, power magnetics, delay lines, audio transformers.
SemiGen | 603-624-8311
| Manchester, NH
Prototype builds and design while handling volume production runs
for the RF/microwave, military, space, homeland security, optical, medical device, commercial-wireless
markets. Manual and fully automatic assembly. Also manufactures PIN, limiter, beam lead,
and Schottky diodes, chip capacitors and attenuators, and printed spiral inductors.
| 513-871-3777 | Cincinnati, OH
Cable, PCB, terminal blocks connectors, transformers,
coils, antennas, current sense coils, hermetic & magnetic reed switches.
| 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.
| 408-970-9680 | Santa Clara, CA
Products include attenuators, diodes, inductors,
substrates, capacitors, dividers, resistors, terminations, couplers, filters, MMICs,
Venkel | 800-950-8365
| Austin, TX
Chip capacitors, resistors, inductors, thermistors, choke coils, ferrite
| 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.
Wurth Electronics Midcom
605-886-4385 | Watertown, SD
+49 79 42 945 - 0 | Waldenburg, Germany
power magnetics, EMC components, common mode chokes, capacitors, transformers, RF inductors,
printed circuits boards, terminal blocks, automotive magnetic components, electronic
displays, LEDs, control units, and keypads. Surface mount and through-hole packages available.
Free samples of catalog items are available on request.
XFMRS | 317-834-1066
| Camby, IN
Transformers, inductors, inverters, EMI suppressors, wideband RF transformers
up to 1 GHz.