Usha Amorphous Metals Limited

Sector 2, Gurugram, Haryana

Iron Based Amorphous Toroidal Choke Cores

Toroidal choke cores are manufactured with iron-based amorphous alloy Metal Ribbon. They offer a unique combination of ultra-high saturation induction, high energy storage capability and low core loss for high frequency magnetic components which are significantly smaller than conventional components.

The Nano Crystalline Cores are made from Iron based Soft magnetic material. These are derived from Crystalline Amorphous ribbon and subsequent heat treatment around 500-600 C .The typical grain size is only 10 nanometers hence the name Nano Crystalline.

There appears to be no limitation to the type of cores that can be manufactured from Nano Crystalline material: C-cores, E-cores , Uncased Toroids, Cased Toroids, Multiple cuts Gapped Toroids, etc.

We are offering amorphous metal gapped toroidal cores. High current carrying capacity. Linear permeability vs frequency.High saturation flux density. Better temperature stability, lower temperature rise.

we are offering Wider operating frequency Range, lower Losses, Better Temperature Stability, High Permeability, Saturation Tesla=1.25, Ideal for current sensing operations, Hall effect sensors,