Inner Diameter: 12.2mm / 0.48"; Outer Diameter: 20.5mm / 0.81"; Height: 6.5mm / 0.26"; Total Size: 6.5 x 20.5mm / 0.26" x 0.81" (H*D); Size: 17pcs 12.2 x 20.5 x 6.5mm
It has the characteristics of isolating eddy current, low permeability and restraining interference.
Color: Light Green, Blue; Net Weight: 149g; Package Content: 17pcs x Ferrite Ring Toroid core iron
Used widely in power transformers, current transducers, instrument transformers, inductors, chokes, ballasts, voltage stabilizers and regulators, welding transformers, broad band transformers, filters, etc.