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This vertical directory comprehensively lists the most trusted companies providing Custom Transformers to industry. This is an industrial directory listing all companies which are manufacturers, service companies and distributors and provide Custom Transformers.
 

Custom Transformers Suppliers

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Electronic Craftsmen

Thomas Verified PathCOVID-19 Response
ico-map Waterloo, ON Custom Manufacturer*, Manufacturer 1956 50-99

Manufacturer of standard and custom current sense, power, pulse, specialty, three-phase, multi-phase, switchmode and LED lighting step-down transformers. Available in a variety of configurations. Horizontal or vertical PCB mount, channel frame and bracket mounting configurations are provided. Corrosion resistant, antifungal and non-nutrient coatings are also available. High volume production offered. Serves the aerospace, communication, aircraft, electric, electronics, marine, induction heating, transportation, lighting, charging and mining industries. Stocking programs available. Meets MIL PRF 27 Spec, AS9100 and NACE standards. CSA approved. UL listed. On-time delivery. Five year warranty.

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S.G. Smallwood Inc.

Thomas Verified
ico-map Kitchener, ON Custom Manufacturer*, Manufacturer $1 - 4.9 Mil 1945 10-49

Manufacturer of custom inductors. Other inductor products include air core inductors and air core chokes. Industries served include communication systems, contract manufacturing, electronics/instruments, electromechanical, OEM, industrial controls, electronics, marine, measurement & test equipment, medical, lighting, power supplies, sensors, satellite technology, security, and audio/video.

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Triad Magnetics

Thomas Verified PathCOVID-19 Response
ico-map Perris, CA Manufacturer*, Custom Manufacturer $50 - 99.9 Mil 1943 1000+

ISO 9001: 2015 worldwide custom manufacturer of current sense transformers for electronics & other industries. Type, applications, primary current ratio & frequency range can be specified. Commercial, multi-ratio, three-phase, split core, toroidal, window, wound primary, bar, PC mount, under or over current sensing transformers available. Noncontact current transformers also available. Primary & secondary current ratios, burden, insulation voltage, frequency range, accuracy & operating temperature can be specified. Also available are autotransformers, general purpose, control, distribution, isolation & audio transformers. Materials are VDE, IEC, UL, ANSI & CSA compliant.

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Lenco Electronics, Inc.

Thomas Verified
ico-map McHenry, IL Manufacturer*, Custom Manufacturer $10 - 24.9 Mil 1973 50-99

ISO 9001:2015 certified manufacturer of standard & custom transformers. Types of transformers include autotransformers, single phase transformers, three phase autotransformers, three phase isolation transformers, small PC transformers & AC & DC constant voltage transformers. Transformers such as converter transformers, current transformers, filament transformers, R-core transformers, inverter transformers, low profile transformers, control transformers, 400 Hz transformers, audio transformers, switch mode transformers, plate transformers, medical (UL 2601/IEC 601) transformers, hi-temperature (Class H per UL 1446) & pot core transformers are available.

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Pacific Transformer

Thomas Verified
ico-map Anaheim, CA Custom Manufacturer*, Manufacturer $25 - 49.9 Mil 1981 100-199

Manufacturer of standard and custom toroidal, low-profile, power, inverter, switching and isolation transformers. Made in USA with production capabilities for units up to 750kVA in size. Design, engineering and prototyping services are offered. Serves a wide array of industries including aerospace, defense, automotive, marine, medical and dental. UL listed and CSA approved. CE certified and ITAR registered. RoHS and REACH compliant.

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West Coast Magnetics

Thomas Verified
ico-map Stockton, CA Manufacturer*, Custom Manufacturer $10 - 24.9 Mil 1974 200-499

Manufacturer of standard and custom laminated and magnetic electronic components including electric transformers. Types include base drive, impedance match, isolation, linear, switch mode, current sense, and noise-cut transformers. Specifications include 3000 to 4000 V isolation and 10 kHz to 25 MHz frequency. Package height ranges from 8.3 to 27 mm. PC, horizontal, vertical, and surface mounting possible. Available with various creepage and clearance isolation. Capabilities include contract and electronic manufacturing, PCB and mechanical assembly, electrical testing, thermal cycling, and coating. Serves test and measurement, medical, green energy, military, aerospace, and communications industries. ITAR registered. RoHS compliant. UL listed.

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MPS Industries, Inc.

Thomas Verified
ico-map Locations Manufacturer*, Custom Manufacturer $10 - 24.9 Mil 2004 10-49

ISO 9001:2015 and TS16949 certified manufacturer of standard and custom electric surface mount transformers. Various types include current sense, audio, video, fly back and balun transformers. Suitable for various applications including laptops, refrigerators, pumps, induction cook tops and accelerometers. Automotive, consumer electronics, military/defense, aerospace, medical, telecommunication and other industries served. RoHS and REACH compliant. CE certified. CSA approved. UL and ETL listed. On-time delivery. Made in the USA.

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Neeltran, Inc.

Thomas Verified
ico-map New Milford, CT Turnkey Systems Integrator*, Remanufacturer $25 - 49.9 Mil 1973 100-199

Design, fabrication and installation of oil filled, dry type and water cooled transformers. Types include furnace, power pack, phase changer, high frequency, traction duty, dry rectifier, grounding and buck-boost auto transformers. Features include low eddy current losses, copper windings, short circuit braced, fan cooling, temperature monitoring, current overload protection, isolated, built-in ramps, six LED indicators for diagnostics and computer interfaces. Suitable for traction, electro-chemical, heating, metal processing, military and other applications. Remanufacturing and repair services are provided. 24/7 services available. Meets ANSI and NEMA standards. CSA approved. UL listed.

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Magnetic Circuit Elements Inc.

Thomas Verified
ico-map Salinas, CA Custom Manufacturer*, Manufacturer $1 - 4.9 Mil 1957 10-49

Manufacturer of standard and custom flyback, push-pull, toroid, lamination, telecommunication, high voltage and high frequency miniature transformers. Available in various configurations. Serves the missile, torpedo, aircraft, ship, high-voltage wave tube, telephone, audio, medical and electronic test equipment industries. UL listed. CSA approved.

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Inglot Electronics Corp.

Thomas Verified
ico-map Chicago, IL Custom Manufacturer*, Manufacturer $5 - 9.9 Mil 1964 10-49

Manufacturer of standard & custom transformers. Types of transformers include linear laminated transformers, linear torodial transformers & bobbin-type transformers. Transformers such as power transformers, power inductors, audio transformers, mag amps, control transformers, power inductors, current sense transformers, common-mode chokes, differential-mode chokes, low-power pulse transformers, feedback isolation products, data line isolators, high-power switch-mode transformers, buck/boost converters & gate drivers are available. Capabilities include design engineering, prototype testing, paper section layer winding, computerized 3-axis winding, toroidal assembly, in-process inspection & computerized final testing. JIT delivery available.

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Able Coil & Electronics Co., Inc.

Thomas Verified
ico-map Bolton, CT Custom Manufacturer*, Manufacturer $5 - 9.9 Mil 1969 50-99

Manufacturer of standard & custom transformers. Transformers are available in different sizes & capacities. Transformer assemblies include wound coils, toroids, solenoids, cables, connectors, harnesses, bobbin wounds, paper sections, laminated cores, ferrite cores, pot cores & encapsulated assemblies. Services include designing, prototyping & product-cycle testing. Industries served include commercial, medical, aerospace, communications, automotive & military.

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Magnetic Metals Corp.

Thomas Verified
ico-map Cherry Hill, NJ Manufacturer*, Custom Manufacturer $10 - 24.9 Mil 1942 200-499

Manufacturer of standard and custom transformers. GFCI differential transformers are wound with 1000 turns of 38 to 40 AWG magnet wire. Features include 1000 turns of 38 to 40 AWG magnet wire and operating temperature range from -35 degree C to 80 degree C. Specifications include ID ranging from 0.210 in. to 0.780 in., DC resistance ranging from 7.5 ohms to 146 ohms. number of turns ranging from 120 to 2000. Transformers coils are used to measure ground faults of 5 mA, 10 mA, 30 mA.

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Stangenes Industries, Inc.

Thomas Verified
ico-map Palo Alto, CA Custom Manufacturer*, Manufacturer $10 - 24.9 Mil 1974 50-99

ISO 9001:2015 certified manufacturer of standard and custom transformers. Isolation, rectifier, trigger, inverter, epoxy cast, current and constant voltage transformers are available. High power klystron, resonant charging, electron gun, magnetron and tanked pulse transformers are also offered. Serves the military, medical and research industries. Meets military specifications and ASTM standards.

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Coilcraft, Inc.

Thomas Verified
ico-map Cary, IL Manufacturer*, Custom Manufacturer 1945 1000+

Custom manufacturer of electric and electronic current and ultrasonic sensing, power converters, PoE, gate drive, capacitor charging, compact, planar, isolation, wideband RF transformers. Suitable for commercial and industrial power supply and data communication including multi-point data transmission, automation and control systems, current and voltage conversion applications. RoHS compliant.

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Noreast Electronics Company Ltd.

Thomas Verified
ico-map Hawkesbury, ON Custom Manufacturer* $5 - 9.9 Mil 1977 50-99

Custom manufacturer of low current and surface mount transformers. Suitable for medical equipment, rail signaling, switch mode power supplies, electrical and electronics applications. Current sense, low and high frequency transformers are also available. Audio transformers are available in 20 Hz to 20 20 kHz band frequency. Secondary services such as engineering, design, tooling, sampling and testing are provided. Serves the aerospace, avionics, green energy, defense, military, rail, mining and medical industries. Meets military specifications. ITAR registered.

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Endicott Coil Co, Inc.

Thomas Verified PathCOVID-19 Response
ico-map Binghamton, NY Custom Manufacturer* $5 - 9.9 Mil 1951 50-99

Custom manufacturer of power, isolation, current, step-up/step-down, flyback, instrument, current sensing, switchmode power supply, printed circuit board (PCB) assemblies and ferrite transformers for the aircraft/aviation, automotive, aerospace, computer, nuclear energy, medical and other industries. Transformers are offered in power ratings up to 5,000 VA and can be designed with either ferrite cores or laminations between 0.375 in. and 2.125 in. Suitable for automatic switches, dental valves, electronic locks, fuel monitors, linear vibrators, security systems and various other applications. Prototype and short to large scale production offered with 1 to 100,000 units. Vendor managed inventory (VMI) programs available. Meets Mil-Spec. CSA approved. RoHS compliant. UL listed. Kanban and JIT delivery.

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Maedler North America

Thomas Verified
ico-map Bradenton, FL Manufacturer*, Custom Manufacturer

Manufacturer of standard and custom electric toroidal transformers. Available in 60 degrees C maximum ambient temperature, 200 mm length connection, 120 or 192 V input and 230 VAC output voltage. Suitable for power supply applications. REACH and RoHS compliant.

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Design Criteria, Inc.

Thomas Verified
ico-map Roy, UT Custom Manufacturer*, Manufacturer Under $1 Mil 1999 1-9

Manufacturer of custom power transformers for rugged, industrial, medical, military, and compact applications. Types of transformers include planar, conventional wound, and current sense transformers. Power transformers are suitable for various types of switching power supplies. Offers off-the-shelf power magnetics and custom cores.

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Schaffner EMC, Inc.

Thomas Verified
ico-map Locations Custom Manufacturer*, Manufacturer

Custom manufacturer of electromagnetic specialty transformers for the OEM commercial and industrial markets. Types include power, control, pulse, machine tool, and current transformers. Available with 1kVA to 2000kVA power rating. Transformers are offered in single and three phase, copper and aluminum windings, and UL recognized insulation systems. Other products include reactors, inductors, and filters. Suitable for use in wind energy and solar power, mass transportation, medical equipment, telecommunication, and process control applications.

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Badger Magnetics, Inc.

Thomas Registered
ico-map Locations Custom Manufacturer* 1955 50-99

Custom manufacturer of electric & electronic transformers. Types of transformers include lamination, toroidal, energy limiting, panel chassis mounted, printed circuit, power, isolation, current, pulse, control, drive & auto transformers. Various applications include aerospace, defense, medical, industrial controls, machine tools, automation machinery, power conditioning, computers, audio equipment, power supplies & lighting. RoHS compliant. CSA approved. UL listed. CE & IEEE certified. Meets Military T-27 Spec. Meets TUV standards.

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Auburn Armature, Inc.

ico-map Locations Distributor* $50 - 99.9 Mil 1946 100-199

Distributor of power, epoxy shielded and three phase transformers. Available in small, medium and large sizes. Some transformers are flexible, mobile, rugged and environmentally protected. Custom transformers are available. Warehousing, training, testing, inspection, repair and field services are provided. Meets ANSI standards.

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AFP Transformers Corp.

ico-map Edison, NJ Custom Manufacturer* $5 - 9.9 Mil 1992 50-99

Manufacturer of custom transformers. Types of transformers include control power transformers, drive isolation transformers, autotransformers, K-factor transformers, zig-zag transformers, phase shifting transformers, rectifier transformers, Scott-T transformers & plate transformers. Transformers are fabricated in dry-type or cast coil types, different enclosure configurations, sizes from 2 KVA to 10 MVA & inductor sizes from 5 A to 2000 A. Transformers are UL? & cUL? listed & are CE certified. JIT delivery available.

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Epoxycast

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Electronics & Innovation, Ltd.

ico-map Rochester, NY Custom Manufacturer*, Manufacturer $1 - 4.9 Mil 2004 1-9

Manufacturer of switchable impedance transformers. Available in 15.75 in. x 11.8 in. x 5.9 in. dimensions with 500 kHz starts to 5 MHz stop frequency. Features vary depending upon models and include connectors, tap setting, custom designs and LCD displays. Suitable for ultrasonic, transducers and laboratory applications. Medical, security, defense, aerospace, communication, government and other industries served. CE certified. RoHS Compliant. Three year warranty.

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Powermag, Inc.

ico-map Newbury Park, CA Manufacturer*, Custom Manufacturer, Service Company Under $1 Mil 1981 1-9

Custom manufacturer of general purpose power supply products. Special application power supplies, power control equipment, multi-channel high pulse power radar units, small low voltage computer supplies, high voltage units, AC/DC sources, power assemblies & supplies, tachometers, flow recording & indicating instruments, ATE, RF induction heaters. Capabilities include computer aided circuit designing, analysis software, & solid modeling. Capabilities to build power supplies to meet Military Specs.

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FRC Group

ico-map Locations Custom Manufacturer* 1977 100-199

Custom manufacturer of integrated magnetic transformers including electric transformers. Radio frequency (RF) and switch mode power transformers are available in operating frequency ranging from 400 Hz to 1 GHz with maximum output power rating of 1 kW. Offered with core types such as toroid, pot core, planar, baluns, rods and bobbins; and terminations such as self-leaded, service leads and pin-type. Core is made of ferrites and iron powder. Capabilities include designing, prototyping, encapsulation, marking, testing, winding and impregnation. Applications include commercial, power supplies and communications. Aerospace, automotive, medical, and telecommunications industries are served. Meet AS, ANSI, ASTM, DOT, FAA, FCC, FDA, ISO, Nadcap, SAE and Military Spec standards. NIST traceable.