GlobTek, Inc. - Northvale, NJ
Manufacturer, Custom Manufacturer
Woman-owned manufacturer of switch mode power high frequency transformers. Power rating ranges between 1 - 500 W with operating temperatures of 0 - 70-degrees C. Applications include switching power supplies, medical equipment, display monitors, terminals, communication & radio. UL, VDE, & TUV certified. ISO 9001:2000 registered.
www.globtek.com/html/transf6.html

Switchmode Power Transformers Products
	Electronic Transformer, 120 VAC Input, 60 W, 12 VAC Output, Wall Plug-In, ITE Electronic Transformer, 60 W, Single Output, 12 VAC, Wall Plug-In, Medical, Class 2

Triad Magnetics - Corona, CA
Manufacturer, Custom Manufacturer
ISO 9001: 2008 & ISO 14001:2004 certified worldwide custom manufacturer of switchmode power & high frequency current transformers. Transformers are available with a center tap option & operate at frequencies ranging from 20 kHz to 200 kHz. Transformers are designed for switching power supply applications & are used to detect the current passing through a conductor. RoHS & China RoHS compliant. Meets CSA, UL & TuV to IEC 60950-1 standards.
www.triadmagnetics.com/home.htm

Solid State, Inc. - Bloomfield, NJ
Distributor
Distributor of switchmode transformers. Types include automatic, PC and isolation transformers. Stock items available. 24 hour shipment. JIT delivery.
solidstateinc.rtrk.com/?scid=2925195&rl_alt...

Midwest Current Transformer, Div. of Anderson Engineering of New Prague, Inc. - New Prague, MN
Distributor, Manufacturer, Custom Manufacturer
Custom manufacturer of step-down & step-up transformers & switchmode power transformers. Standard insulation of transformers is 600 V with high voltage insulation optional. Current transformers manufactured with current ratios from 4000:5 to 5:5 & VA rating ranges from 2VA to15VA. Accuracy ranges from 0.10 to 9.99. Transformer core is made with grain oriented steel. Standard leads lengths of 24 ins. Options include mounting bracket, special lead lengths, extra taps, fungus treatment to meet military specifications. UL recognized components.
www.midwestcurrent.com

Lenco Electronics, Inc. - McHenry, IL
Manufacturer, Custom Manufacturer
Custom manufacturer of lighting/power, power & switchmode power transformers. Transformers such as converter transformers, current transformers, filament transformers, R-core transformers, inverter transformers, low profile 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. Products such as autotransformers, single phase transformers, three phase autotransformers, three phase isolation transformers, small PC transformers & AC/DC constant voltage transformers are also available.
www.lenco-elect.com/custom_transformers.htm

SNC Manufacturing Co., Inc. - Oshkosh, WI
Manufacturer, Custom Manufacturer
Custom manufacturer of single phase switchmode power transformers for use in computers. Switchmode power transformers are available with 100 Vrms to 240 Vrms primary voltage & 50 Hz & 60 Hz frequency. ISO 9002 compliant, with JIT delivery & warranty services available.
Brand Names: SNC
www.sncmfg.com/transformers/products

AFP Transformers, LLC - Edison, NJ
Manufacturer, Custom Manufacturer
Custom manufacturer of power transformers including static & switchmode power transformers. Available in dry-type & cast coil configurations with operating voltage ratings from 600 V to 36 KV. Power transformers are fabricated in open core & coil, NEMA enclosure, pad-mount enclosure & unit substation designs. Power transformers feature copper or aluminum winding construction, temperature readout indicators, high voltage plug in bushings & rectifier duty ratings. Power transformers are UL®/cUL® listed & CE certified. JIT delivery available.
www.afp-transformers.com/powertrans.htm

S-Tek - Cleveland, OH
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom transformers for electronic applications. Stock items available.
stekinc.thomasnet.com/category/all-categori...

Torelco - Phillipsburg, NJ
Manufacturer, Custom Manufacturer
Manufacturer of transformers in various styles including toroids, bobbins, EI, UI, EE, L, E Cores, EC cores, pot cores, RM cores, EP cores, C cores, custom gapped. Materials utilized include tape wound, ferrite, MPP, amorphous, sendust, powdered iron, nickel alloys & silicon steel.
www.torelco.com/products.html

Transformer Engineering LLC - Cleveland, OH
Manufacturer, Custom Manufacturer
Manufacturer of full range of custom designed magnetic products including special transformers, single phase transformers, step-down & step-up transformers & switchmode power transformers. 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.
www.trenco.com/products/

VAC Sales, USA, LLC - Elizabethtown, KY
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified custom manufacturer of transformers for switched mode power supplies. Transformers can be operated at 0.9 T. Applications include automotive, drive technology, energy meter & conversion, EMC, telecommunication & transportation.
www.vacuumschmelze.com/index.php?id=65&L=2

Custom Magnetics, Inc. - North Manchester, IN
Distributor, Manufacturer, Custom Manufacturer
Custom manufacturer of power transformers including linear, switchboard & switchmode power transformers. Power transformers such as laminated transformers, ferrite core transformers, toroidal transformers, rectangular-core transformers & standard lines transformers are fabricated. Power transformers are available in different shapes, sizes & power capacity models. Power transformers are designed for use in applications including audio amplifiers, intercoms, voice & music reproduction equipment, power supplies, test/measurement instruments, telephone communication networks, transducers, lighting systems & industrial controls.
www.custommag.com/products/products.shtml

Endicott Coil Co., Inc. - Binghamton, NY
Custom Manufacturer
Custom manufacturer of switchmode transformers. Types of transformers also include power transformers, current transformers, isolation transformers, step-up/step-down transformers, flyback transformers, instrument transformers, current sensing transformers, autotransformers, printed circuit board (PCB) assemblies transformers and ferrite transformers. Available in series and parallel configurations in power ratings from 3 VA to 56 VA and secondary voltage ratings from 10 V to 36 V. Capabilities include prototyping, design/engineering, in-house tooling, molding, vacuum impregnation, encapsulating, ultrasonic welding and assembly. Meets UL® and CSA® standards. RoHS compliant.
www.endicottcoil.com/custom-transformer-man...

Switchmode Power Transformers Products
	Custom Transformers & Inductors Design & Manufacturing

EMRA Controls, Inc. - Auburn, WA
Manufacturers' Rep, Service Company
Mfr's rep. specializing in switchboard, switchmode power and telephone coupling transformers. Controls, sensors, thermocouples, inductors, relays, light curtains, cord grips, connectors, transducers, switches and microprocessors are also available. Suitable for electrical and electronic industries.
www.emracontrols.com/

Magnetic Specialties, Inc. - Telford, PA
Manufacturer, Custom Manufacturer
Custom manufacturer of linear, reference & switchmode power transformers. Types also include instrument, plate, potential, furnace, specialty, high frequency, ferroresonant, rectifier, filament, constant voltage regulator & output transformers. Transformers up to 500 kVA power are also available.
www.magspecinc.com/

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 E-core, ferrite, high voltage, pot-core & toroidal.
www.mech-tronics.net

Power Magne-Tech Corp. - Perth Amboy, NJ
Custom Manufacturer
Custom manufacturer of switchboard, switchgear and switchmode power transformers. Capabilities include designing and testing. Utilities, medical, dental, test equipment, audio, video, communications, military and aerospace industries served. Made in USA.
powermagnetech.com/

Bomara Associates - Chelmsford, MA
Distributor, Manufacturers' Rep, Service Company
Distributor and mfr's rep. of flat-pack, static and switchmode power transformers. Various features include rack based design, surge/noise attenuation and limit fault current.
www.bomara.com/APC/index.htm

Schott Magnetics - San Diego, CA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of standard & custom switchmode power transformers. Transformers also include HWT power transformers, pot core transformers, flyback transformers, toroidal transformers, pulse transformers & surface mount transformers. Design services for transformers, coils, chokes & inductors available. Applications include power supply, avionics, military, medical, test & measurement, industrial, automotive & commercial. UL®, CSA®, IEC, FCC & EN60950 certified. Products are RoHS compliant & lead (Pb) free.
www.schottcorp.com/products_area/products.a...

Glen Magnetics, Inc. - Alpha, NJ
Manufacturer, Custom Manufacturer
Manufacturer & custom manufacturer of transformers including surface mount, switchgear, switchmode power, telecommunications, telephone coupling transformers. 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.
www.glenmagnetics.com

Communication Coil, Inc. - Schiller Park, IL
Manufacturer, Custom Manufacturer
Manufacturer of custom SMPS transformers; air core, toroidal, pot core, ferrite, SMPS. Inductors, coils; non-magnetic. LC filters, chokes, & baluns for medical, military, airborne, marine, instrumentation, industrial & wireless communications.
www.communicationcoil.com/transform.html

Inglot Electronics Corp. - Chicago, IL
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom high power switchmode power transformers. Available in bobbin design style. Bobbin type transformers such as low power pulse transformers, feedback isolation products, data line isolators, gate driver transformers & buck/boost transformers are also 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.
www.inglotelec.com/frame-products.htm

Atco Technologies, Inc. - Apple Valley, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of switchmode power transformers. Switchmode transformers can be custom designed & manufactured to specification & can be hermetically sealed, vacuum impregnated or epoxy encapsulated. Power transformers, high & low voltage transformers, pulse transformers, ferro resonant transformers & audio transformers are also available. Capabilities include electronic, mechanical & general assembly & testing of all parts to meet electrical parameters. Various material management options are available including Kanban, JIT & bonding. Units that meet MIL-SPEC can be engineered.
www.atcotech.com/custom_manufacturing.html

Toroid Corporation of Maryland - Salisbury, MD
Custom Manufacturer
Manufacturer of toroidal transformers. Custom made transformers, standard design rectifier transformers, balanced transformers, auto transformers, & medical isolation transformers. ISO 9001:2008 certified. Comply with foreign safety standards
www.toroid.com/

V-TECH Manufacturing Solutions LLC - Fishers, IN
Custom Manufacturer
Custom manufacturer of power transformers including switchmode power transformers. Switchmode power transformers are fabricated in single-phase & 3-phase options. Switchmode power transformers are designed for use in aerospace, audio, automotive, industrial processes/equipment, lighting, medical/clinical, military, defense, semiconductor & telecommunications applications. Capabilities include designing, rapid prototyping, contract manufacturing, project management & customer relationship management. Switchmode power transformers are FDA approved, RoHS compliant & CSA®, CUL®, ITAR, IPC, TUV & UL® standards certified.
www.v-techmfgsolutions.com