简介: The SMD Resistor, also known as the Chip Fixed Resistor, is one of the metal-glass glazed resistors.It is a resistor made by mixing metal powder and glass glaze powder and printing it on the substrate by screen printing method.Resistance to humidity and high temperature, small temperature coefficient.It can greatly save the circuit space cost and make the design more refined.There are five main parameters of patch resistance, namely size, resistance value, tolerance, temperature coefficient and