It’s no secret that printed circuit boards can be incredibly complex, with many factors and components to take into consideration when designing. Unless you’re already a tech expert, you’ll likely need a bit of advice in order to design the best possible PCB for your tech needs. Use these tips to design a PCB prototype before you create your final product, so that you can be sure you’re designing a PCB that’s ideal for your needs.
1. Pick the right type of construction: There are three major types of printed circuit board construction: single-sided, double-sided, and multi-layered. Either of these three different types of construction will be the most useful for different application styles; make sure you select the right one for your prototype PCB.
2. Watch for heat dispersion: Certain components on your circuit board will generate additional heat. Make sure you take this into account and layout your PCB appropriately, so you can maximize efficiency and avoid overheating your components. Keep any components that are sensitive to heat away from other components that generate excess heat, in order to extend the life of the circuit board.
3. Reduce loop sizes: When designing your prototype PCB layout, try to keep any loops as small as possible. This will help to reduce resistance and high-frequency voltage spikes. Smaller loops create higher efficiency with fewer problems for the overall system in the long-term.
4. Understand your layers: If you’re using a multi-layered construction, make sure you understand how the multiple layers interact. This type of construction has a bit more to consider than single-sided or double-sided construction. Make sure you take into account how you’re routing signal layers, how you’re distributing power and ground, and so on.
Designing your printed circuit board can be tricky, and it’s difficult to get it right on the first try. That’s why it’s important to print a prototype PCB before moving on to final manufacturing. If you’re looking to get prototype printed circuit boards for your tech needs, contact PCB Unlimited today. PCB Unlimited specializes in prototype circuit boards and we can help you get your prototype PCBs set up, so you can take comfort in knowing that you’ve got the ideal layout for your PCB.