10 Things You Don't Know About Printed Circuit Boards

by Darrin Hein Marketing

Have you ever stopped and given a thought to the electric structure of daily objects? Without even realizing it, you may be using a host of objects containing printed circuit boards. For any electronic product, the PCB forms an integral part.

Gain an insight

The efficient management of resources is possible with Prototype PCB assembly. These thin boards are created from insulating materials. Etches are made on the coated metal surface which act as pathways for the passing of electricity through diverse components.

1. Green color

If you had been observant, then you may have noticed that the majority of PCBs are green. In reality, this is not the color of PCB, but it is the color of the solder mask which is a thin polymer coat acting as the protective layer from oxidation. Curtail the risk of losing money in the final manufacturing phase with Prototype PCB assembly.

2. Story behind the invention

In 1936 the PCB was created by Paul Eisler, an Austrian, while he was working on the radio. He had to flee to Vienna to escape from the Nazis. Since he could not find any job, he decided to focus on the invention. This was how PCB was born. Back then, they were not much in use, but their popularity grew since the 1950s.

3. You see them everywhere

A vast majority of the electronics you have in your possession, from the computer to the smartphone, have a printed circuit board.

4. Do not have wires

For transmission of energy among components, the printed circuit boards depend on tracers instead of wires.

5. Scope of personalization

If you pay an additional price, you will add personalized features as per your specifications. The full customization of a PCB is costly.

6. Smaller size

With the advancement in technology as the electronic gadgets are getting smaller, so are the PCBs. Boards are becoming smaller, but they are becoming more efficient too.

7. Utilization of CAD

Computer-aided design software is used for designing these boards. The schematic and layout creation for the board is made by technicians using CAD.

8. Laws of Physics

The laws of physics apply to circuit boards. While designing PCB engineers emphasize Ohm’s law, which shows the relationship between resistance, voltage, and electrical current. The electrical current is directly proportional to voltage and indirectly proportional to resistance. If you do not follow the laws of Physics, then you will not have a successful product.

9. Surface mount technology

In recent times SMT is increasingly becoming a popular manufacturing technique and is replacing the through-hole method to create PCBs.

10. Numerous components

The printed circuit boards have numerous components, and each component has its unique characteristics.

Think intelligently

Do your research diligently for obtaining the names of companies with an impressive track record in the manufacturing of printed circuit boards. The company you have in mind should be a trusted name in the market. Check out their customer support services before making any decision. They should be able to provide prompt responses to your issues.

Resource: evernote.com/shard