What Is Smd Chip Resistor

An SMD resistor is a type of resistor that has been designed to be surface mounted. … The SMD part of “SMD Resistor” stands for Surface Mounted Device. An SMD is an electronic component that can be mounted directly to a PCB circuit board by using “Surface Mount Technology” (SMT).

What does SMD resistor do?

A surface mount resistor is a tiny rectangular ceramic body with silver conductive edges on either end. Also referred to as surface mount technology, an SMD resistor offers advantages in saving space on printed circuit boards (PCBs). It features the resistance value code printed onto it, where there is space.

What is SMD resistor code?

Standard-tolerance SMD resistors are marked with a simple 3-digit code. The first two numbers will indicate the significant digits, and the third will be the multiplier, telling you the power of ten to which the two significant digits must be multiplied (or how many zeros to add).