Dissipation factor
A dielectric-loss parameter measured under specified electrical and environmental conditions.
Also called: Df, Df
Material family: Electrical and electronic materials
Where it matters
PCB substrate, laminate and reinforcement qualification
Testing and verification
A smaller quoted value does not by itself predict total circuit insertion loss.
Related guides
Related products and materials
General information for preliminary evaluation; not independently reviewed or certified. Confirm grades, standards and suitability with the manufacturer for your application. Interpret within the exact material, grade and test method.