94V0 FR4 yellow soldermask printed circuit board

Through-Hole Assembly

an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. Because it is made by electronic printing, itis called a "printed" circuit board.

After electronic equipment adopts printed boards, due to the consistency of similar Through-Hole Assembly, manual wiring errors can be avoided, and electronic components can be automatically inserted or mounted, automatic soldering, and automatic detection, ensuring the quality of electronic equipment Electronic Resistor and Capacitor, Improve labor productivity, reduce costs, and facilitate maintenance.