Inductor Manufacturers

Abracon manufactures a wide range of high-frequency and compact RF inductor solutions. The company provides power, timing, and RF components for critical applications. Serving diverse markets including automotive, industrial, and consumer electronics, Abracon develops and delivers reliable electronic components.

Based in San Diego, CA, AEM Components manufactures a complete line of electronic components. They specialize in chip inductors, multilayer ceramic inductors, and various ferrite beads for high power and high frequency applications, including EMI signal filtering. The company also produces automotive-grade fuses.

Based in Randolph, NJ, Inductor Supply Inc. specializes in the design, manufacture, and supply of inductors. They also produce a range of other magnetic components including coils, chokes, and transformers for various applications.

Based in Houston, TX, Amgis Toroids manufactures custom high frequency inductors, designed to client specifications for inductance, current capacity, and frequencies up to 1 MHz. They also produce toroidal, medical isolation, and auto transformers. The company serves medical, industrial, and telecommunications sectors.

Badger Magnetics, based in Milwaukee, WI, custom designs and manufactures AC and DC choke inductors, alongside electromagnetic coils and power transformers. Serving commercial, medical, industrial, and military (Mil Spec) sectors, they offer custom products and production capabilities for diverse application requirements and volumes.

Based in San Antonio, TX, Bourns, Inc. manufactures quality power inductors primarily for the automotive market. They provide innovative and reliable electronic solutions, addressing complex challenges across various industries. Bourns is committed to engineering excellence and global customer support for smarter design.

Based in Botkins, OH, Buckeye Electrical offers over 25 years of experience in coil winding, essential for inductors and transformers. This family-owned company also provides wire harnesses, cable assemblies, and custom assemblies. They serve a wide variety of industries including industrial, military, medical, and municipal sectors.

Based in South El Monte, CA, Cal Coil Technologies, Inc. specializes in transformer coil winding and rewinding services. They also provide a full range of solutions to renew defective transformers, focusing on custom requirements for various industrial applications.

Based in Tipp City, OH, Captor Corporation specializes in build-to-print and custom manufacturing of inductors and coils. They offer production of both manual and automated inductors, providing tailored solutions for various industrial applications requiring high-quality coil and inductor components.

Based in Benicia, CA, Custom Coils, Inc. specializes in the design, engineering, and manufacturing of custom and specialty coils, including inductors and chokes. They provide high-performance solutions for high-power and thermal applications, serving industries such as medical imaging and semiconductor equipment.

CWS Coil Winding Specialist, based in Orange, CA, designs and manufactures custom inductors, transformers, chokes, and magnetic coils. They offer custom winding and design services, alongside off-the-shelf standard power magnetic products. Capabilities include surface mount, self-supported, and through-hole inductors, all RoHS compliant and lead-free.

Based in Cortland, OH, Control Transformer, Inc. designs and manufactures custom inductors, transformers, reactors, and chokes. With over 70 years of experience, they provide engineered-to-order magnetic solutions for complex applications in demanding markets like aviation, electric vehicles, and renewable energy.

Cramer Magnetics designs and manufactures high-frequency wound and planar magnetic solutions for switching mode power supply applications. They provide custom magnetic devices with quick turnarounds, serving industrial, power telecom, medical, and automotive markets. The company operates a US factory, offering repeatable and cost-effective solutions.

Based in Alcester, SD, Custom Coils designs and manufactures high current inductors, custom transformers, and other specialty magnetic components. They deliver custom-built solutions to client specifications. With US-based production since 1967, the company is ISO 9001 certified and utilizes dependable manufacturing techniques.

Custom Magnetics, Inc., an ISO 9001:2015 and ITAR-certified manufacturer based in North Manchester, IN, designs and produces custom transformers and coils. Founded in 1974, they serve electrical/electronics industries, offering various transformer types, alongside custom inductors and chokes built to exact specifications.

Based in Menifee, CA, Datatronics, Inc. designs and manufactures custom magnetic components, including power inductors. With over six decades of experience, they provide rapid prototyping, qualification testing, and high-volume production for demanding military, medical, industrial, and space applications.

DDC designs and builds high-performance power inductors and magnetic solutions for demanding applications. Specializing in components that meet MIL-PRF-27 and MIL-STD-981, the company serves military, aerospace, and space sectors, including fighter jets, transport aircraft, and satellites.

Based in East Aurora, NY, Delevan is a specialty manufacturer providing coil winding and resolver technologies. The company specializes in producing high-reliability inductor products for various industrial applications, leveraging expertise in electromagnetic components.

Endicott Coil Company, Inc. designs and manufactures custom transformers, inductors, and wound copper coils. With over 70 years of experience, the company offers custom coil winding, encapsulation, and assembly processes. They serve OEMs across industrial, medical, and aerospace/defense sectors, providing high-quality magnetic components.

Based in East Rochester, NY, Ferroxcube is a manufacturer specializing in ferrite materials and components. The company leverages its manufacturing capabilities to produce a range of products, including multilayer inductors, ferrite beads, and various core types for diverse electronic applications.

Based in Wylie, TX, General Transformer Corp. designs and manufactures custom inductors and transformers. They create components with toroid or laminated steel cores, serving OEM customers across various power circuit applications. The company offers custom designs from prototype to production, ensuring cost-effective and efficient solutions.

Gowanda Electronics is a vertically integrated, U.S.-based manufacturer of high-quality electronic components. The company designs, engineers, and produces reliable inductors, including conical, chip, and ceramic core types, for demanding broadband, power, and RF applications. They serve aerospace, defense, medical, rail, and industrial sectors from prototype to production.

Based in Santa Clara, CA, HALO Electronics, Inc. manufactures a full line of inductors, including drum cores, shielded drum cores, and molded inductors. They cater to both standard and non-standard inductance values or package sizes. The company also provides integrated RJ45 connectors, DC/DC transformers, and telecom protection solutions.

Based in Palatine, IL, Hill Tech specializes in manufacturing high frequency toroidal inductors and toroidal chokes. They provide an extensive range of products, with standard lines offering diverse sizes, inductance, and current capabilities for various applications.

Houston Transformer Company, LTD. designs and manufactures custom transformers, inductors, chokes, and related magnetic devices. They build unique inductor devices up to 1000 AMPs using various product configurations, with a strong focus on high standards and customer satisfaction.

Industrial Coils LLC manufactures custom solenoid coils, electric coils, chokes, and small transformers to customer specifications. With over 50 years of experience, the company provides prototype through high-volume production for taped wrapped, molded, and PCB components, offering various assembly services.

Inductive Technologies, Inc. (I-Tech) manufactures custom high-frequency magnetic components, including a wide array of inductors such as variable, toroidal, power, buck, and differential mode types. With engineering and prototyping capabilities in Clearwater, FL, they specialize in board-level components and custom magnetics like common mode chokes and air coils.

Induction Tooling specializes in manufacturing inductors tailored for the automotive, aerospace, medical, agricultural, and general metal industries. The company also supplies bus bars and quick-connect solutions for various industrial applications.

Based in Anaheim, CA, Inductors Inc. specializes in providing high-quality inductor components specifically tailored for the medical devices and equipment industry. They assist clients in selecting the optimal product solutions for their particular applications, focusing on custom requirements for specialized medical electronics.

Based in Garden Grove, CA, Inductor Supply, Inc. specializes in the design, manufacture, and supply of inductors, coils, chokes, transformers, and magnetic components. They offer standard surface mount and through-hole products, plus custom solutions for the electronics community using global resources.

This company specializes in the manufacturing and repair of various induction components. They produce induction coils, essential for diverse industrial heating applications, along with transformers, water-cooled cables, billet elevators, and rotary bars, serving a range of industrial needs.

Based in Antigo, WI, Johnson Electric Coil Company offers comprehensive design, engineering, and manufacturing of magnetic components. They specialize in producing single-phase and three-phase inductors and chokes, providing custom solutions for diverse industrial applications.

Based in Allen, TX, Kentzy specializes in designing and manufacturing customized magnetic components, including high-quality inductors, solenoids, and transformers. The company provides precision-engineered crossover coils and EMC components, serving industrial and commercial clients with tailored solutions for electronic systems.

Laird manufactures a variety of inductors, including multilayer power inductors, wire-wound surface mount inductors, and molded surface mount inductors. These components are designed for use in both power and signal line applications across different industries.

L/C Magnetics Inc, based in Anaheim, CA, manufactures custom designed inductors for various applications. They specialize in high-frequency, gapped, multi-tap, variable, and high current inductors. The company utilizes ferrite, powder, Metglas, and amorphous cores to meet specific customer magnetic component requirements.

Based in McHenry, IL, Lenco Electronics, Inc. specializes in custom inductor manufacturing since 1973. They produce diverse types, including DC filter, AC line, current limiting, and switch mode models. Utilizing various core materials and conductors, Lenco offers design and manufacturing support from prototype through high-volume production.

Based in Warren, OH, Magneforce Inc. specializes in the in-house design and fabrication of custom induction heating coils and complete heating systems. They offer precise coil development, testing, and guarantee heating processes for diverse industrial applications. The company utilizes CNC and additive manufacturing for specialized process fixtures.

Based in Salinas, CA, Magnetic Circuit Elements Inc. designs and manufactures miniature transformers, inductors, and chokes. Since 1957, they provide reliable magnetic components for medical, defense, aerospace, and industrial sectors, specializing in custom or standard parts with precision winding and adjustable inductance.

Based in Dracut, MA, MCI Coils manufactures miniature electronic air core inductors. The company specializes in producing custom inductors for a wide range of radio frequency and microwave applications, serving industrial and commercial B2B customers.

MCI Transformer Corporation manufactures custom magnetics and transformers for critical medical and dental industry equipment. Based in Babylon, NY, the company provides specialized electromagnetic components tailored for diverse industrial applications, serving B2B customers with their own production facilities.

Based in Baldwin Park, CA, Meritek USA produces inductors, advanced circuit protection devices, and other passive components for the electronics manufacturing industry. They provide solutions for IoT, industrial controls, automotive, and power supply applications, supporting ultra-small SMD components and custom designs.

Based in Anaheim, CA, Micrometals, Inc. manufactures high-quality magnetic inductor cores in various shapes and materials, including Toroid, E Core, Sendust, and Molypermalloy. They also provide proprietary Inductor Designer and Analyzer software, assisting engineers in optimizing discrete inductor designs with their comprehensive core solutions.

Based in Pomona, CA, Mil Spec Magnetics is a US manufacturer with over 28 years of experience. The company specializes in producing high-quality Made In USA transformers, inductors, capacitors, and filters for various industrial and commercial applications.

MiniRF specializes in realizing custom air core wire wound inductor designs, solving various application challenges. Based in Fremont, CA, the company also provides surface mount RF transformers, couplers, and splitters. They offer comprehensive EMS services, including PCB design and fabrication, catering to broadband, wireless, and communication systems.

Based in Gardena, CA, MPS Industries, Inc. designs and manufactures custom inductors for an optimal balance of performance, size, weight, and cost. The company provides custom transformers, common mode chokes, and reverse engineering services. They specialize in quality engineered magnetic components for demanding applications, including aviation.

Based in Brownsville, TX, National Electric Coil specializes in manufacturing various types of coils, including those for generators. The company's Brownsville facility is noted as one of the largest manufacturing sites of its kind, producing diverse coil solutions for industrial applications.

Based in North Ridgeville, OH, Norlake Manufacturing Company is a magnetics manufacturer with over 50 years of experience. They provide engineered and custom transformer solutions from a full-service custom magnetics facility, specializing in design, prototypes, and production runs for various specifications.

Based in Akron, OH, NWL, Inc. designs and manufactures Mil-Spec inductors and transformers. Serving industrial applications, they specialize in power supplies, including those for electrostatic precipitators. With over 30 years of experience, NWL provides custom design and manufacturing of high-performance power technology.

Based in Fraser, MI, Osborne Transformer Corporation specializes in the design and production of premium quality electromagnetic components. The company provides superior custom variable inductors and transformers, optimizing every characteristic for specific applications. Osborne serves leading laboratories and mission-critical applications.

Passive Plus manufactures high-performance RF/Microwave passive components, specializing in spiral and broadband conical inductors, capacitors, and resistors. Serving industries like medical, semiconductor, military, broadcast, and telecommunications, they also offer custom thin film design work. The company emphasizes responsive support and expeditious delivery times for its clientele.

Pico Electronics develops and crafts miniature and ultra-miniature inductors, transformers, and power supplies. The company specializes in compact, reliable electronic components for commercial flight, aerospace, and military operations. They offer high power units and high voltage solutions, with diverse inductance values.

Based in Tyngsboro, MA, Piconics Inc. specializes in manufacturing high-quality micro-electronic inductors. Their product line includes broadband conical inductors, RF & microwave air coils, fixed inductors, tunable inductors, and spiral inductors. They primarily serve mission-critical commercial, defense, aerospace, and space applications.

Control Transformer Inc. (CTI), based in Cleveland, OH, specializes in the custom engineering and manufacturing of industrial electrical components. The company produces custom transformers, reactors (inductors), chokes, and enclosures. CTI serves a wide array of diverse industries with its specialized electrical solutions and products, focusing on tailored designs.

Premier Magnetics specializes in magnetics design and manufacturing, providing customized magnetic components and PCB assemblies. With over 30 years of experience, the company serves a range of industries including lighting, avionics, medical, military, and Pro AV. They offer engineered solutions for various applications.

Prem Magnetics is a manufacturer of custom electrical transformers, inductors, and coils. Operating with its own facilities in the USA, the company specializes in crafting magnetic components designed for various power electronics applications. They provide robust solutions for industrial and commercial B2B clients.

Renco Electronics is a US-based manufacturer specializing in inductor products, including a diverse offering of Common Mode Chokes. The company provides design and manufacturing expertise for various end markets, including consumer and industrial products, and maintains ISO 9001 certification.

Based in Ventura, CA, Robert M. Hadley Company, Inc. designs and manufactures high-quality custom electronic transformers, inductors, reactors, and coils. Serving original equipment manufacturers (OEMs) and the Aerospace and Defense industries since 1929, this family-owned business provides durable magnetics meeting stringent design and scheduling requirements.

Based in Alameda, CA, Lenco Electronics is an UL-certified manufacturer specializing in custom transformers and inductors. They provide precision-designed magnetic components tailored for critical applications across the medical, industrial, and automotive sectors, ensuring high-quality solutions for their clients.

Sag Harbor Industries, Inc., based in Sag Harbor, NY, is a 100% Made in USA manufacturer specializing in custom electrical coils, inductors, and solenoid coils. Operating multiple US facilities, the company offers high to short-run production volumes, focusing on quality, rapid turnaround, and manufacturing flexibility for diverse industrial applications.

Schott Magnetics designs and manufactures custom inductors, transformers, and magnetic components. Since 1951, they provide high-quality, custom-engineered solutions for high-mix, low-volume applications, serving industrial, telecommunications, energy, aerospace/defense, and medical sectors from US facilities.

Based in San Jose, CA, SemiGen manufactures planar chip inductors using polished quartz or alumina substrates, ensuring high dimensional uniformity. As an end-to-end manufacturing partner, the company provides expertise and capacity to bolster product supply chains. SemiGen helps bring products to life from material to materialization.

Based in Houston, TX, Sigma Electronics, Inc. designs and manufactures custom transformers, inductors, chokes, and wire-wound magnetic components. They specialize in components for rugged and extreme environment applications, offering fast-track sampling and value-added assemblies with over 50 years of experience.

Spang Engineered Solutions designs, prototypes, tests, and manufactures custom inductors, transformers, and assemblies. Specializing in various inductor types including large chokes, common mode, DC, differential, filter, and flyback, they offer tailored solutions. The company serves diverse sectors such as Electric Vehicles, Aerospace & Defense, Transportation, and Medical Devices.

Based in Palo Alto, CA, Stangenes Industries manufactures custom charging variable inductors for line type modulator applications. They also specialize in high voltage systems and electromagnetic components, including pulse transformers, electromagnets, pulse modulators, and power supplies, for demanding industrial use.

Triad Magnetics specializes in custom inductor manufacturing services, providing a broad range of innovative solutions. Their offerings include DC inductors and AC line inductors. Based in Perris, CA, the company serves various industries with its specialized magnetic component solutions.

Based in Huntington Beach, CA, Vanguard Electronics manufactures high-reliability inductors and transformers. They specialize in RF & microwave air cores, chip inductors, and power magnetics, offering custom solutions for medical, space, and military applications up to 3 GHz+.

Based in Stockton, CA, West Coast Magnetics specializes in the design and manufacturing of custom and popular inductor designs. The company provides comprehensive inductor solutions for various applications.

Based in Clearwater, FL, Winatic Corp. designs and manufactures high-quality custom inductors, chokes, coils, and transformers. Specializing in magnetics for medical, dental, and patient care applications, they offer highly reliable components. Winatic operates with an ISO 9001:2015 Quality Management System.

Exxelia specializes in manufacturing power components, including advanced ferrite core assemblies that can be overmolded. Their technology is designed to meet demanding electrical, thermal, environmental, and mechanical requirements for various industrial applications. The company provides critical components from its facility.

GCi Technologies specializes in manufacturing power inductors and planar transformers. The company also provides inductor design services, holding ISO/TS16949:2009 certification for its manufacturing operations.

Based in Bluff City, TN, Kintronic Labs designs and manufactures custom isolation and RF inductors. They specialize in providing reliable broadcast and telecommunication solutions, including components for AM antenna systems. Their RF engineers develop innovative inductor technologies for various applications.

Based in Austin, TX, Venkel Ltd. manufactures high-quality surface mount inductors, including versatile wirewound RF, power, and chip inductors. With over 35 years of experience, it provides comprehensive solutions for diverse circuit designs, offering design kits and samples.

Based in San Antonio, TX, Vishay manufactures a comprehensive range of inductors for various industrial applications. Their product portfolio features the low-profile IHLP® power inductor family, specifically designed for compact and space-constrained environments, demonstrating their expertise in advanced inductor solutions.

Based in Foothill Ranch, CA, Allied Components International engineers and manufactures custom inductors to meet specific client requirements. The company also specializes in designing and producing custom transformers. Additionally, they distribute circuit protection devices, serving industrial and commercial B2B customers.

Ascend Electronics is a U.S. manufacturer and global supplier of industrial transformers, inductors, instrumentations, embedded systems, and electronic components. Specializing in American-made products with an extended lifespan and superior technology, the company handles both low and large-quantity orders. They provide flexible, results-driven services to industrial clients globally.

Based in Elkhart, IN, Assembly Masters manufactures quality toroidal inductors, pot cores, and common-mode chokes. They also specialize in custom wire harnesses and cable assemblies for diverse industries including industrial, transportation, power transmission, and electronics. The company offers both low and high-volume production with a commitment to industry standards.

Based in Cary, IL, Coilcraft specializes in the design and manufacture of wirewound RF and microwave frequency inductors. The company provides custom and standard inductor solutions for a range of demanding applications across the commercial, industrial, automotive, and military industries.

Based in Pomona, CA, Custom Magnetics specializes in manufacturing custom specialty power transformers. The company provides reliable and functional magnetic solutions for critical applications, serving various industrial and commercial needs.

Based in Springboro, OH, Dayton Audio manufactures air core inductor crossover coils and other audio components for loudspeaker testing and crossovers. The company also designs and produces high-performance consumer audio products, such as Bluetooth speakers, known for superior sound output and extended playtimes.

Based in Youngsville, NC, Electric Power Systems designs and manufactures durable inductors for commercial and industrial use. They specialize in custom power equipment built to specifications, offering prototyping and assembly services. The company also provides repair for electrical components like transformers, switchgear, and motor controls.

Based in Perris, CA, Electronetics specializes in custom inductor solutions and innovative magnetic components, including transformers and converters. A division of Triad Magnetics, the company provides prototype to high-volume production for medical, aerospace, audio, and industrial applications.

Based in El Paso, TX, Emicon Corporation specializes in manufacturing custom wound coils, including inductors, antennas, RFID antennas, air wound coils, and toroidal coils. The company also supplies Tempest EMI/RFI/Data filters, digital filters, low pass filters, and high attenuation power entry modules.

HBR Industries Inc., based in San Jose, CA, specializes in providing complete turnkey solutions for custom wound coil product prototypes and low-volume production runs. The company offers copper coil winding and custom tube bending services, catering to projects requiring precision coil manufacturing.

Based in Culver City, CA, Integrated Magnetics specializes in advanced magnetics, offering custom permanent magnets, precision magnetic assemblies, and custom electrical machines. With 60+ years of expertise, they provide design-to-specification and build-to-print solutions, including precision coil winding, for aerospace, medical, and defense industries.

Based in Camarillo, CA, Johanson Technology manufactures high-performance RF wirewound inductors. These components are specifically designed for broadband and high-power radio frequency applications, providing high current handling and low DC resistance. The company serves various industrial and commercial sectors with its advanced passive electronic components.

Kamaya, Incorporated, based in Fort Wayne, IN, manufactures high-precision inductors and a broad range of other passive electronic components like RF devices, resistors, and capacitors. The company supplies essential components for diverse industries, including automotive, mobile devices, and various industrial electronic equipment.

Based in Garland, TX, Nova Magnetics, Inc. designs and manufactures custom transformers and inductors utilizing wound magnetics technology. They provide engineering, prototype development, and testing for specialty components, focusing on small volume/large physical size products. The company serves diverse sectors including medical, defense/aerospace, and renewable energy.

PCA Electronics Inc., based in North Hills, CA, specializes in custom magnetics products and services for various applications. They serve industries such as aerospace, medical, consumer, commercial, industrial, and automotive. The company maintains ISO9001:2015 certifications across all its global sales and manufacturing facilities.

Based in Westfield, MA, Quantic ECI manufactures custom inductors and passive magnetic components. Offerings include air coils, common mode EMI filters, current sensors, and RF inductors for mission-critical power applications. They serve aerospace, defense, industrial, and medical markets, holding AS9100 certification.

Standex Edge, based in Fairfield, OH, designs and manufactures precision-engineered custom magnetics. They specialize in power magnetics solutions, including inductors, chokes, and planar transformers. Their custom-made components serve demanding applications across automotive, aerospace, industrial, and energy systems, focusing on performance and reliability.

Based in Fairfield, OH, Standex Electronics specializes in precision-engineered custom magnetics, including inductors, chokes, and planar transformers. They deliver engineered solutions for demanding applications, collaborating with customers on manufacturable designs. The company serves the automotive, aerospace, industrial, and energy sectors.

Based in Fairbury, IL, US Cotronics is an ISO 9001:2015-certified, family-owned manufacturer specializing in electromagnetic coil windings and custom electromechanical assembly solutions. They produce choke inductance coils for various commercial and industrial applications, alongside precision wire cutting and lead wire assemblies.

Based in Fremont, CA, Delta Americas, through its Cyntec division, specializes in manufacturing magnetic components including chip inductors, power inductors, and common mode chokes. These components serve critical applications in portable devices, cloud computing, automotive, and IoT market segments. The company provides advanced power and thermal management solutions for industrial B2B customers.

Based in Itasca, IL, Knowles Electronics, LLC manufactures high-performance inductors for demanding applications. They offer High Q Ceramic Core Inductors and Air Core Inductors, engineered for minimal signal loss and high reliability. The company primarily serves the medtech, defense, industrial, and mission-critical RF markets.