Rigid PCB
Rigid PCB often used as a main board, cannot be bent.
Rigid PCB: PCB (Printed Circuit Board),the hard board part is the same
as PCB, has a certain thickness and strength, can install electronic
components and withstand a certain mechanical force.
PCB is the so-called printed circuit board, which is usually called
Rigid PCB. It is a supporting body among electronic components and a
very important electronic component. PCB generally uses FR4 as the base
material, also called rigid board, which cannot be bent or flexed. PCBs
are generally used in places that do not require bending and are
relatively rigid, such as computer motherboards and mobile phone
motherboards.
