Some codes contain the letter r which represents the decimal point. Each color represents a value. Capacitor Colour Codes And Colour Code Descriptions Standard Values For Capacitors And Resistors Doeeet Com Inductor Quirks Reactance And Impedance Inductive Inductor markings as with capacitors the vast majority of inductors use written markings to indicate values working current and tolerance. Inductor value markings . C ab10 c. Power inductors except for our smallest series are commonly marked with a three digit code that corresponds to the three numbers that follow the dash in the part number. A circuit requires an inductor of 68uh with a tolerance of 5. For inductors of a very small physical size coloured dots may be used instead of bands. In the above figure inductor is marked with three colors and hence the value of the inductor is given a...
