Inductors and Coils

• Ad-Vance Magnetics Inc.  - Manufactures custom fabricated magnetic shields and offers magnetic shielding alloys in sheets and foils.
• Amidon Associates  - Manufacturing ferrite toroids, iron powder toroids, ferrite beads, split cores, cable clamp-ons, balun cores, W2FMI baluns and ununs, inductive components for emi suppression and rfi suppresion, power supplies, ham radio.
• API Delevan  - Manufactures inductors, shielded power inductors, RF coils, chokes and transformers.
• Assembly Masters  - Produces air core inductors, air coils and freestanding coils in numerous shapes, sizes and ranges of inductance.
• Associated Components Technology  - Manufacturer of electronic inductors, emi suppressors, transformers, coils and chokes, all available in surface mount and thru-hole package styles.
• BH Electronics  - Designs and manufactures custom and standard transformers, inductors, filters, baluns, chokes, assemblies and related devices.
• Bicron Electronics Company, Inc.  - Design and manufacture of electro–magnetic and electro–mechanical products.
• Central Technologies  - Specializing in inductors, chokes, coils, beads, toroids, dc/dc converters, transformers, filters, antennas, resistors, and telecommunications, xDSL & LAN components.
• Coast Advanced Chip Magnetics  - Manufacturer and designer of transformers, inductors, surface mount transformers and inductors.
• Coil Winding Specialist, Inc.  - Offers custom designs of transformers, inductors, chokes and coils.
• Communication Coil, Inc.  - Designs and produces custom, high reliability filter networks, RF coils, chokes, inductors, baluns, toroids and power magnetics for communications and signal processing equipment.
• CR Magnetics  - Manufacturer and reseller of current, voltage, power and frequency monitoring products for alternating and direct current.
• Custom Coils  - Manufactures specialty coils, coil assemblies, solenoids, and a variety of electro-magnetic and inductive devices.
• Custom Magnetics, Inc.  - Manufactures custom designed transformers and coils for the electrical and electronics industries.
• Filtran Ltd.  - Manufactures standard transformers, inductors, filters, and power supplies.
• Frontier Electronics  - Designs and manufactures RF chokes, coils and inductors to custom-made transformers.
• General Linear Systems  - Manufacturer of small to medium size magnetic components, inductors, toroid's, solenoids, current sensors, common mode chokes, custom coils and air coils.
• Gowanda Electronics  - Products include thru-hole and surface mount RF inductors, pot cores, thru-hole and surface mount toroid inductors and transformers.
• Halo Electronics, Inc.  - Manufactures communication magnetics including signal transformers, filters, CMR chokes and low power dc/dc converters.
• ICE Components, Inc.  - Supplier of standard and custom magnetics for the power electronics market.
• Mag Layers USA  - Products include ferrite chip beads, inductors, common mode filters and arrays.
• Motion Dynamics Corporation  - Manufactures custom wire components and wire assemblies.
• National Electric Coil  - Independent manufacturer of high-voltage generator and motor windings.
• Polara Engineering  - Manufacturer of delay lines and various standard and custom electromagnetic components such as coils, inductors and pulse transformers.
• TransMagnetics  - Offers custom designed power, telephony interconnect and switching transformers as well as inductors and coils.