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Toroidal Coils Suppliers

Displaying 1 to 25 out of 103 results
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Alfamag Electronics - Houston, TX
Manufacturer, Custom Manufacturer
ISO 9000:2008 certified manufacturer of custom & toroidal coils. Products also include common mode chokes, power & energy storage inductors & current transformers, impedance matching transformers & AC/DC switching power supplies. RoHS compliant.
Torelco - Phillipsburg, NJ
Manufacturer, Custom Manufacturer
Manufacturer of custom bobbin wound magnetic devices including E-1 laminated, ferrite core and all other styles. Meeting special packaging requirements, including MIL-T-27 grades 4, 5 & 6.
Mech-Tronics - Mount Holly, NJ
Manufacturer, Custom Manufacturer
Custom mfrs. of all types of bobbin & toroidal magnetic coil windings to customer print or specs. PC board mount specialists in medium/high frequency. Miniature to medium size transformers including encapsulated, high voltage, inductors, pot-core & toroidal.
Communication Coil, Inc. - Schiller Park, IL
Manufacturer, Custom Manufacturer
Manufacturer of custom toroidal coils; pi-wound, airwound, shielded, variable, non-magnetic. LC filters, chokes, inductors, baluns, RF & power transformers for medical, military, airborne, marine, instrumentation, industrial & wireless communications.
Triad Magnetics - Corona, CA
Manufacturer, Custom Manufacturer
ISO 9001: 2008 & ISO 14001:2004 certified worldwide custom manufacturer of high current common mode chokes & coils in toroidal & wirewound or foil wound technologies. Also available in solenoidal, bobbin core & laminated technologies. Mounting style, core material, inductance type & applications can be specified. Diameter, thickness, permeability & types can be specified for toroidal devices. Bobbin cores are available with & without leads in axial & radial form. Can operate in the radio frequency spectrum. Core materials include air, iron, ferrite, & MPP. Choke coils are IEC, UL, & CSA compliant.
Bicron Electronics Co. - Canaan, CT
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of standard & custom designed coils. Types of coils include toroidal, solenoid, high frequency & choke coils.
Product Catalog
Magnetic Component Engineering, Inc. - Torrance, CA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 & AS 9100 Rev C certified manufacturer of standard & custom magnetic components & magnet assemblies including choke coils, toroidal coils, transformer coils & variable coils. Materials used for precision magnet assemblies & components include samarium cobalt, neodymium iron boron, rare earth magnet materials, alnico & ceramics. Services include assembly, testing magnetic materials BH curves, coating, plating, engineering design, magnetizing, marking, identification, stabilization, calibration, testing & certification. Industries served include aerospace/defense, medical, industrial, research labs, semi-conductor & telecommunication industries.
Midwest Current Transformer, Div. of Anderson Engineering of New Prague, Inc. - New Prague, MN
Distributor, Manufacturer, Custom Manufacturer
Custom manufacturer of toroidal current transformers, electric coils, toroidal coils & transformer coils. Other varieties of coils manufactured include choke, control, relay, solenoid, electronic, magnetic, induction coils, miniature, panel, & resistance coils. Coils are used for current, square case & round case transformers. UL recognized components.
Magnetic Specialties, Inc. - Telford, PA
Manufacturer, Custom Manufacturer
Custom manufacturer of wound wire components including toroidal coils & toroids. Wound wire components also include transformers, inductors, filters, magnetic amplifiers & switchmode/high frequency components.
Quality Coils, Inc. - Bristol, CT
Custom Manufacturer
ISO 9001:2008 certified custom manufacturer of toroidal coils for transportation, audio & power supply applications. ITAR M23251. UL listed.
Magnaworks Technology, Inc. - Bohemia, NY
Manufacturer, Custom Manufacturer
Permanent magnets, rare earth magnets (neodymium & samarium cobalt), ISO 9000 quality standards compliant, JIT delivery. Ceramic, flexible (strips & sheeting), alnico (cast & sintered), ferrites (anisotropic & isotropic), injection & compression molded, rare earths (SmCo/NdFeB), magnetic assemblies (cups, channels, horseshoes, holders), all shapes, sizes, grades, magnetization patterns & custom fabrication.
Badger Magnetics - Milwaukee, WI
Custom Manufacturer
Manufacturer of custom bobbin wound coils. Specifications include max input of 600 V, a variety of input frequencies, max output of 180 VA & max current of 8 amps. Applicable for industrial controls, machine tools, automation equipment, power conditioning equipment, power supplies, inverters & many other applications.
Capabilities
Custom Coils, Inc. - Concord, CA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of edgewound & toroidal coils. Other products include inductors, electromagnets, chokes & solenoids.
Capabilities
Able Coil & Electronics Co., Inc. - Bolton, CT
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom electronic assemblies including toroidal, pot core, clutch, choke & saturable reactor coils. Coils are available in different sizes & specifications. Services include designing, prototyping & product-cycle testing. Industries served include commercial, medical, aerospace, communications, automotive & military.
Transformer Engineering LLC - Cleveland, OH
Manufacturer, Custom Manufacturer
Manufacturer of full range of custom designed magnetic products including induction coils, saturable reactor coils & toroidal coils. Products are cost effective electro-magnetic & used by industrial & commercial OEM markets for wind energy, solar power, variable speed drive, uninterruptible power supply, mass transportation, machine tool, medical equipment, airport lighting, telecommunications, mining & process control/instrumentation applications. Engineering assistance by computer design & documented quality assurance program.
Sag Harbor Industries, Inc. - Sag Harbor, NY
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of custom toroidal coils & toroidal chokes. Features computer controlled processes for repeatability & accuracy. Capabilities include 0.20 in. to 10.0 in. capacities, 14 to 48 American wire gauge wire range, progressive winding, multi-filar winding, prototypes & production runs & magnetic & electrostatic shielding.
Schott Magnetics - San Diego, CA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of standard & custom toroidal coils. HWT coils & heart pacemaker antenna coils are also available. Design services for transformers, coils, chokes & inductors available. Applications include power supply, military, medical, test & measurement, industrial, automotive & commercial. ULŽ, CSAŽ, IEC, FCC & EN60950 certified. Products are RoHS compliant & lead (Pb) free.
Glen Magnetics, Inc. - Alpha, NJ
Manufacturer, Custom Manufacturer
Manufacturer & custom manufacturer of miniature coils, saturable reactor coils, toroidal coils & transformer coils, core & coil tranformers, coil windings. Transformer types include isolation, auto (buck/boost), inductors/chokes, three phase, audio, MIL-T-27, ferroresonant, switching, coils, & high voltage, 1VA to 5,000VA (5kVA) single phase, 10kVA 3 phase power, 50 Hz. to 30,000 Hz. Small high frequency units to 250 MHz. frequency, 10,000 volts, voltage & sizes of less than 1/2 cubic in. to larger than 1cubic ft., open style, potted in cans (drawn or fabricated), & hermetic sealed constructions, silicon steel laminations.
Tranex, Inc. - Colorado Springs, CO
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified manufacturer of standard & custom toroidal coils, chokes & inductors. Capabilities include contract assembly, designing, manufacturing, engineering, rapid prototyping, research & development, testing, freight forwarding & drop shipping. RoHS compliant. On-time delivery.
K.R. Electronics Inc. - Avenel, NJ
Manufacturer
Designers & mfrs. of coils & transformers. Technical review of specs. & application assistance, surface mount filters.
Andover Coils, LLC - Lafayette, IN
Manufacturer, Custom Manufacturer
Specialists in the design & manufacture of custom ignition coils for high-performance automotive, large-industrial, motorcycle, aircraft engine & military applications worldwide. Producers of contactor coils & medical x-ray transformers. Coils withstand the harshest environments with reliability. Stators.
Atco Technologies, Inc. - Apple Valley, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of coils including bobbin wound, electric, encapsulated, magnetic & toroidal. Coils can be custom designed & manufactured to specification. Coils can be hermetically sealed, epoxy encapsulated or vacuum impregnated. Capabilities include electronic, mechanical & general assembly & testing of all parts to meet electrical parameters. Industries served include military defense, automotive, airline, railroad, electrical, industrial, & energy. Various material management options are available including Kanban, JIT & bonding. Units that meet MIL-SPEC can be engineered.
Custom Coils - Alcester, SD
Manufacturer, Custom Manufacturer
Custom manufacturer of coils including high frequency coils & toroidal coils. Special coils for toroidal inductors & pulse transformers also available. Specialized products include air coils & antenna coils up to 16 in. long. Capabilities include hand winding, HV layer winding, multi-spindle high speed bobbin winding, heavy wire winding, universal pi winding, & toroid winding.
Excel Electric Corp. - Plantation, FL
Manufacturer
Miniature Toroid Coils & Transformers, SMD Designing
Nsd, Inc. - Little Canada, MN
Manufacturer, Custom Manufacturer
Transformers, Inverters, Chokes
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