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Toroidal Chokes

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Toroidal Chokes Suppliers

Displaying 1 to 25 out of 33 results
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Alfamag Electronics - Houston, TX
Manufacturer, Custom Manufacturer
ISO 9000:2008 certified. Manufacturer of toroidal filter & common mode chokes in surface mount & through-hole types. High capacity storage chokes is also available. Applications include DC/DC converters, energy storage & differential mode filtering. Custom designs are also available. RoHS compliant.
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.
Midwest Current Transformer, Div. of Anderson Engineering of New Prague, Inc. - New Prague, MN
Distributor, Manufacturer, Custom Manufacturer
Custom manufacturer of transformer chokes, toroidal chokes, choke coils, resistance coils, & panel coils. Coils include solenoid coils, control, relay & solenoid coils, electronic coils, induction coils, electric coils, toroidal coils, transformer coils, control coils, relay coils, magnetic coils, & miniature coils. Coils are used for current, square case & round case transformers. UL recognized components.
E Craftsmen Corporation - Waterloo, ON CAN
Manufacturer, Custom Manufacturer
ISO 9001:2000 & AS 9100 certified custom manufacturer of toroidal chokes. Also available are output inductors, CMMR inductors with single & three phase to 20 Arms, PFC inductors from 40 to 5 kW complete with optional auxiliary winding, DC filter inductors, AC inductors, tunable inductors, resonate tank inductors, magnetic regulator inductors, swing output inductors, differential mode inductors, noise suppression inductors & zig-zag inductors. Inductors are designed using powdered metal toroids, laminated core shapes & custom wound C & E cores constructed of silicone iron, nickel iron, amorphous metals & ferrite cores.
Quality Coils, Inc. - Bristol, CT
Custom Manufacturer
ISO 9001:2008 certified custom manufacturer of toroidal chokes including coils for transportation, audio & power supply applications. ITAR M23251. UL listed.
Badger Magnetics - Milwaukee, WI
Custom Manufacturer
Designer & manufacturer of toroidal chokes with mounting configurations. Materials include ferrite, iron, silicon steel, nickel steel, metal powders, Kool Mu®, nanocrystalline & Metglas®. Toroidal chokes are available in 0.5 in. to 6 in. height with 0.5 in. to 15 in. dia. & #8 to #42 wires. Toroidal chokes are used as transformers, inductors & magnetic amplifier & inverter/converter components. Applications include aerospace, defense, industrial, medical, power supplies & lighting. RoHS compliant. CSA approved. UL listed. CE & IEEE certified.
Toroidal Chokes Capabilities:
Custom Toroidal Components
Able Coil & Electronics Co., Inc. - Bolton, CT
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom molded assemblies including ferrite core chokes & toroidal chokes. Chokes are available in different sizes & specifications. Services include designing, prototyping & product-cycle testing. Industries served include commercial, medical, aerospace, communications, automotive & military.
VAC Sales, USA, LLC - Elizabethtown, KY
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified custom manufacturer of high current toroidal chokes. Types of chokes include common mode, DC, output, magnetic amplifier, PFC, line & filter chokes. Applications include automotive, drive technology, energy meter & conversion, EMC, telecommunication & transportation.
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 chokes. PFC chokes, common mode chokes, high current chokes, high current differential chokes, iron powder line filter chokes & surface mount chokes are also available. Design services for transformers, coils, chokes & inductors available. Applications include power supply, military, medical, test & measurement, industrial, automotive & commercial. UL®, CSA®, IEC, FCC & EN60950 certified. Products are RoHS compliant & lead (Pb) free.
Communication Coil, Inc. - Schiller Park, IL
Manufacturer, Custom Manufacturer
Manufacturer of custom toroidal chokes, inductors, coils; pi-wound, airwound, shielded, variable, non-magnetic. LC filters, baluns, RF & power transformers for medical, military, airborne, marine, instrumentation, industrial & wireless communications.
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.
Bridgeport Magnetics Group Inc. - Shelton, CT
Manufacturer, Custom Manufacturer
Manufacturer of toroidal chokes. Features include black encapsulation & 1/4 in. center for one bolt mounting, available for 200 VA to 750 VA, ranging in dimensions form 2.75 in. OD x 1.65 in. H to 2.75 in. OD x 1.90 in. H.
Nicollet Technologies Corporation - Minneapolis, MN
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of chokes including filter chokes, toroidal chokes, transformer chokes, swinging chokes, & AC chokes. Available from 2 lbs. size & upwards, chokes/inductors used in inverters, power supplies, UPS, welders, variable speed drives, & motor starters. Filter chokes used to filter electric circuits & with capacitors to reduce ripple in DC applications. Air gap in core prevents DC saturation. Swinging chokes feature small air gaps & more turns. AC chokes/AC reactors used in limiting current to accommodate temporary overloads/short circuits without damage.
Precision Electronics, Inc. - Copiague, NY
Manufacturer, Custom Manufacturer
Custom manufacturer of filter chokes including RF, strip wound, surface mount, toroidal, & transformer chokes. Filter chokes include frequency up to 250 mHz, mW to 50 kW 3 phase & thermal shook burn-in. Designs are UL & CSA approved. Meets MIL-T-27, MIL-STD-2000, & MIL-I-45208 specifications.
Quality Transformer Corp. - Waterbury, CT
Manufacturer, Custom Manufacturer
Designer & manufacturer of stock & custom transformers; single phase, three phase, inductors & toroidal transformers. Meets military, UL, CSA, VDE specs. File E111339 UL & CSA recognized insulation systems. File E169029 UL & CSA recognized machine tool & control transformers, single & three phase. File E235874 up to 50 KVA three phase.
Beverly Mfg., Inc. - Riverside, NJ
Manufacturer, Custom Manufacturer
Designer & manufacturer of custom transformers & related products including baluns, chokes, coils, ferrites & electronic cabinet hardware. Chokes available include air core, armature, ferrite core, filter, RF, surface mount, toroidal & transformer. Products available in all types of bobbin wound transformers, as well as machine & hand wound toroids ranging from sizes 1/8 in. to 5 inches.
Agile Magnetics - Concord, NH
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of state-of-the-art computer modeled chokes including toroid & toroidal common mode chokes with vertical & horizontal mount capabilities for noise reduction, switching power supply, high density placement & limited space applications. Toroidal common mode chokes are available with single layer windings for minimal creepage & 3 mm clearances. Materials used to make chokes include cobalt alloy, ferrite, metallic glass, nickel alloys, powered iron & silicon iron. Common mode chokes are suitable for use in consumer electronic, desktop computer, industrial electronic & office equipment applications. Chokes are also suitable for through hole & surface mount & encapsulation applications.
CMI - Corona Magnetics, Inc. - Corona, CA
Manufacturer, Custom Manufacturer, Service Company
Design & Manufacture Of Custom & Build-To-Print Magnetics, With Three Decades Of Experience. Military, Aerospace, Medical, & Commercial Markets. Toroidal, Bobbin, & Self-Supporting Types
Q-Tran Inc. - Bridgeport, CT
Manufacturer, Custom Manufacturer
Manufacturers toroidal transformers & power supply centers (PSC's) for low-voltage lighting fixtures. toroid, toroidal, transformer, low-voltage, lighting.
Metglas - Conway, SC
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of amorphous metal ribbon & components including high current toroidal chokes. Specifications include saturation flux density of 0.51 tesla, greater than 72,000 micro permeability, electrical resistivity of 142 microohms cm, ribbon thickness of 18 micrometer, density of 7.59 g per cu. cm, 12.7 ppm per degree C thermal expansion, 225 degrees C curie temperature, tensile strength from 1k to 1.7k megapascals & elastic modulus from 100 to 110 gigapascals. Features include flat loop toroidal, high permeability, high saturation flux density, noise suppression, low energy loss & high attenuation. Applications include EMI common mode filtering, telecommunications & data communications interface transformers, pulse transformer & ground fault protection devices. RoHS compliant.
Brand Names: Metglas
Filtran Ltd., API Electronics Group - Ottawa, ON CAN
Manufacturer, Custom Manufacturer
Chokes Of All Sizes, Shapes, Frequency Range, Construction & Applications. Thru Hole & Surface Mount Up To 400A
Reo-USA, Inc. - Indianapolis, IN
Manufacturer, Custom Manufacturer
Designed to provide a standard solution for preventing EMI/RFI interference & reduce damage caused by dips & surges.
Keytronics, Inc. - Lake Ronkonkoma, NY
Manufacturer, Custom Manufacturer
Toroidal chokes. Manufacturer of transformers, magnetic drives, military specification transformers, ferrite, pot core & e-core transformers, ferroresonant & isolation transformers, laminated & milspec transformers, power & pulse transformers, saturable reactor & switchmode transformers, core & coil transformers, current & toroidal transformers, single & three-phase transformers, power converters, battery chargers, power supplies & magnetic components.
Houston Transformer Co. - Houston, TX
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of toroids including toriodal transformers, chokes, inductors & power supplies. Specifications include power to 30 kVA, current to 125 amperes & temperatures to 450 degrees F. Standard & space limited units with bus wire & flexible leads, transformers featuring special toroid mounts with pins, DC to DC transformers in encapsulation cups, small units mounted on fiberglass terminal boards with standoffs for mounting,
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