1903 saw the creation of the first PCB Design patent. Using non-plated through-holes, single and double-sided boards were still used in 1946. Double-sided plate through-holes were also invented in 1947, and in 1960 multilayer processes began. The baseboard is the physical support and wiring for the mechanical, electrical, and electronic components. They can be of various types based on copper weight, the number of layers, substrate materials, designs and structure, and conductor pattern.
The 2 oz copper PCB is the type that is based on copper composition in PCB. The more the thickness of the copper, the more the reliability in designs enhances. 2 oz is a reliable PCB type with good thermal control, current, etc. It comprises broad application areas like drug delivery, automotive industries, etc.
This article summarizes the 2 oz copper PCB including its components and the fabrication process. It also compares 1 oz and 2 oz copper PCB.
A printed circuit board known as a "2 oz copper PCB" has a copper weight per square foot of two ounces. Two ounces of copper are flattened to create a square surface one foot in size. This board type has a final thickness of around 2.8 mils or 70 micrometers. It is applicable to high-power boards.
Fabrication of 2 oz copper PCB includes several processes. The steps are listed below:
The minimum required thickness conditions for the 2 oz PCB is 70 μm of 2.8 mils thick. The thickness influences the functionality and performance of the board. The spacing helps during the soldering while arranging and placing the components. The spacing helps in assembling the devices.
The 2 oz PCB includes several passive and active components. The transistors, transformers, IC chips, diodes, etc., are some active components, whereas resistors, inductors, capacitors, etc., are the passive components common in this 2 Oz PCB.
Being an active device, it too weighs higher importance in PCB design. Also, offers to switch and control the circuit. Comprising its many advantages in any circuit, sometimes it shows low blocking capacity in the reverse direction. But comparatively, it properly provides the flow of current between the emitter and collector compared to the switch.
IC chip comprises the semiconductor layer using copper or other materials. Besides storing memory in computers, mobile phones, etc., for amplification, oscillation purposes, etc.
In one of the active components, diodes take a higher position in importance. Also, it is much applicable in an electronic environment. It includes converting to Dc from AC, isolating signals, etc.
It is the core component required for PCB design. Besides, it helps to discharge and save energy in any circuit design with PCB. It also maintains the voltage in the provided layer.
Anyone can choose the 2 oz copper since it comprises almost all application areas. The 2 oz PCB board provides excellent power quality with current enhancement. The customers can choose the 2 oz copper for much flexibility in any design.
NextPCB is a wоrld-lеаding 2 oz copper PCB Manufacturing аnd Aѕѕеmblу company. At NextPCB, the customers can find a satisfactory solution for the copper PCB requirement. You can contact us for any further details about any PCB-related services.