The PCB, or Printed Circuit Board, was invented nearly a century ago as a way to eliminate these complicated wirings. Copper tracks made by hand or designed in the computer using various methods electrically connect electric components on the PCB. It also provides mechanical support for the components as well as layer isolation. A non-conductive substrate serves as an isolation layer between two or more etched and laminated copper sheets on the PCB. Single-layer, double-layer, and multi-layer PCBs are the most common types.
The printed circuit board (PCB) is the foundation of any electronic or electrical device. To construct a full electronic circuit, a PCB connects electronic components such as resistors, capacitors, coils, pots, diodes, FETs, transistors, ICs, and transformers. In today's world, electrical equipment would be impossible to imagine without a PCB. PCBs not only provide connectivity between electronic components, but they also help to minimise the size and efficiency of electronic equipment. Single layer PCBs and multi-layer PCBs are the two broad classifications of printed circuit boards.
A printed circuit board (PCB) uses conductive rails, pads, and other features etched from one or more sheet layers of copper bonded onto and/or between sheet layers of a non-conductive substrate to mechanically support and electrically link electrical or electronic components. Components are often soldered to the PCB in order to connect them electrically and mechanically.
From 2021 to 2026, the Printed Circuit Board market is expected to increase at a CAGR of 5.3 percent, reaching $72.3 billion. Printed circuit boards (PCBs) are the basic components of nearly all modern electronic gadgets. PCBs are made up of printed pathways that connect various components on the board, such as transistors, resistors, PLCs, electrolytic capacitors, and integrated circuits. Power relays, antilock brake systems, digital displays, audio systems, engine timing systems, battery control systems, and other automobile applications use the PCB. In the automotive sector, printed circuit boards are employed in a variety of ways, and they have transformed the way people drive. As vehicle owners and drivers seek additional accessories, the demand for PCBs is growing. A printed circuit board for a car or truck must be extremely durable and trustworthy.
Few Indian Major Players
1. Anand Electronics &Inds. Pvt. Ltd.
2. B L G Electronics Ltd.
3. Centum Electronics Ltd.
4. Epitome Components Pvt. Ltd.
5. Frontline Electronics Ltd.
6. Hi-Rel Components (India) Ltd.
7. Infopower Technologies Pvt. Ltd.