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Magnetic Inductors

Magnetic inductors are used in low-frequency power supplies as filter chokes, filter circuits, common mode chokes, noise suppression, and high frequency power supplies. Our inductors can be designed to operate over a wide range of frequencies, input voltages, and inductance values. They can be varnish impregnated, molded, or potted with epoxy in an enclosure. Magnetic inductors are available with fly leads, PCB pins, solder terminals, or screw terminals. Our magnetic inductors can be fixed, shielded, and tordial, as well as use many standard mounting styles.

Core materials used in magnetics include silicon iron, nickel alloys, metallic glass, cobalt alloys, and ferrite to powdered iron. Construction of coil devices varies widely in number of turns of magnet, tefzel, and litz wires. Most windings are automatically wound on thermoplastic or thermoset bobbins, which offer excellent ground insulation, the most effective use of window area, and the greatest amount of control for through-hole or surface mounting.

We offer the following magnetic inductors:

  • Fixed inductors
  • Shielded inductors
  • Torodial inductors
  • Air core
  • Powdered iron core
  • Ferrite core
  • Common mode
  • Power line chokes/filters

Inductor with rod core SKU# ST470

Syrma TechnologyMagnetic Inductors