Quality Engineered for Performance and Reliability

Common Mode Choke

Attenuation of common mode line noise in switching power supplies. High attenuation over a wide frequency range, available in a wide range of inductances and current ratings. Windings balanced within one percent. Dielectric strength to requirements.

Input / Output Chokes

Wide range of core styles (toroidal, EE, El, UI, UU, EP, EFD, RM, PQ, ETD, ER, etc). Inductance range, current range & energy storage range to suit. SMT and THT mounts and DC bias current capability.

Air Core Inductors

Able to handle high currents, no saturation. Wide range of inductance values. Inside Diameter from 0.060″ to 6″. High Linearity, Very High Q THT & SMT mounting.

Encapsulated Inductors

Epoxy or Silicone Encapsulation provides protection from harmful environments such as shock, vibration, moisture and corrosive agents; improved thermal transfer; and vacuum processing of high dielectric strength materials for high voltage applications.

Custom & Equivalent

Effective designs for a wide range of inductors to suit yours specific applications. Providing you with the performance, workmanship and reliability that you need.

Core Styles

Toroidal Cores
Ferrite & Power Cores
Laminated Cores
All Commercially Available Core Styles

Encapsulation, Impregnation, Coatings

Epoxy Encapsulation
Silicone Encapsulation
Vacuum / Pressure Impregnation
Vanish Impregnation
Coatings for protection against moisture, environmental factors, chemicals and
corrosive areas

Core Materials

All Modern Materials Including:
Nanocrystalline Metal Alloys
Amorphous Metal Alloys
Ferrites and Powder
Nickel Steel Alloys
Silicon Steel Alloys
Air core

Mounting Options

Surface Mount
Through Hole

Magnet Wire

Full range of AWGs
round, rectangular, square wire
Litz Wire
Copper foil


Electrostatic shielding
EMI shielding

Leading Designer and Manufacturer of Custom Transformers, Inductors,
Windings and related assemblies



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