40mm Outside Dia Magnetism Ferrite Ring Core Pale Green Blue

Specifications:

Descriptions:

• Iron powder core is generally stored near signals of place.
• It has isolation eddy current, low permeability and constant magnetic characteristics.
• Used widely in power transformers, current transducers, instrument transformers, inductors, chokes, ballasts, voltage stabilizers and regulators, welding transformers, broad band transformers, filters, etc.