Main Types of Printed Circuit Board

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Printed circuit boards, or PCBs, are divided into many kinds according to design requirements, manufacturing processes, and application needs, including defense, space, automotive, and medical. Different kinds of PCB boards can be manufactured thanks to more intricate designs that take into account the demands and specifications of customers. Prior to selecting a PCB, a few factors need to be taken into account, including as the amount of space needed, how stress is handled, and the mechanical and electrical stability.

The circuit board is generally made of epoxy or other composite materials. It’s used to physically support the components, as well as electrically connect them to form a live circuit.

In the most simplistic sense, a PCB will consist of a thin sheet of insulating material with a layer of copper foil, jointly laminated to the underlying substrate (usually made of epoxy, fiberglass or similar composite materials). The number of layers on a PCB depends upon the use and application. The lines or circuit tracks on the PCB are created with the help of chemical etching. These lines help with the flow of electricity and connect the various components together.

There are different types of circuit boards or PCBs. Depending on the type of application, manufacturers will select the PCB. Here are some of the most widely used types of PCBs:

Type of PCB Summary

Single Side PCB Used in simple systems, Low cost, Common for Hobbyists

Double SIded PCB Less common than Multilayer. Uses both sides of one board

Multilayer PCB Commonly mass produced, Economical, Compact, up to 10 or 12 Layers

Rigid PCB A stronger substrate, High impact applications, Military, Aerospace

Flexible PCB Moving part applications, higher cost, greater longevity

Metal Core PCB Metal plate, copper, speclialist applications, such as conductive or thermal

PCB demand is starting to catch up across a number of industrial areas. The competitive connective device industry is served by a number of well-known PCB manufacturers and distributors that may be found nowadays. Purchasing PCBs from reputable suppliers and manufacturers is always advised for industrial and commercial applications. One such reputable and skilled producer of many PCB kinds is KingshengPCBA. The business has always given its clients top-notch circuit boards with remarkable speed and functionality.

Consider factors like delivery time, appropriate material usage, cost optimization, and more when selecting a PCB manufacturing partner. To better suit your next future PCB design, KSPCBA is your go-to partner because we adhere to the most recent IPC standards and tolerances as well as DFM and DFA regulations.