Indian PCB market and technology trends, opportunities and vendor analysis

The design of printed circuit boards (PCBs) has evolved into a specialized area within the electronics sector. PCBs are crucial as they provide electrical connections between electronic components, offer rigid support to hold these components, and create a compact package that can be integrated into a final product. They are essential in electronic devices, ensuring both form and function, and enabling advanced semiconductors to communicate at high data rates.

A PCB is an electronic assembly that uses copper conductors to establish electrical connections between components. Additionally, PCBs provide mechanical support for electronic components, allowing them to be mounted within an enclosure.

PCBs are constructed from alternating layers of conductive copper and electrically insulating material. The conductive elements on PCBs include copper traces, pads, and conductive planes. The mechanical structure consists of insulating material laminated between the conductive layers. The entire structure is then plated and covered with a non-conductive solder mask, with a silk screen printed on top to provide a legend for electronic components. Once these fabrication steps are completed, the ba...