Most automotive lamps today are being designed with the use of LEDs instead of traditional bulbs. A printed circuit board (PCB) is required to connect the LEDs to the electrical system of the vehicle. While lighting designers know how to select the right LED for the job and where to put the PCB in a lamp to get the desired results, if the PCB isn’t designed properly, the LEDs will not work as intended. Getting to know how PCB design services work can help you prepare the information needed to get a working lamp that meets your design intent.

Initial Design

First and foremost, the size and shape of the PCB needs to be identified. The placement of the LEDs on the circuit as well as the other operations needed from the PCB must be clarified. Specifications for the LEDs that will be used are needed to ensure that the PCB is designed not only to accommodate the footprint of the LED but also the required voltage and amperage needs. Once this information is collected, a PCB designer can convert this information into the files needed to manufacture the actual PCB.

Layout Considerations

PCB rapid prototyping designers must consider many factors in the final design. For example, the board can be made from metal (best for situations where the PCB may be exposed to high temperatures) or from FR4 (a flame resistant material made from fiberglass and epoxy). The amount of copper used in the circuit tracings can vary and depends on how small and complex the PCB is, among other factors. Another consideration is how the PCB will be connected into the electrical system – will it be soldered in (requiring the board to have solder pads for wire connection) or will a specific type of connector be used (requiring the board to have the mating connector part).

Quantities and Testing

A benefit of using a company that provides PCB engineering services is that they can offer help in maximizing the cost-effectiveness of your design. For example, if you require multiple copies of the PCB, this can be done in a way that reduces costs compared to manufacturing each board individually. The company will also test the boards to make sure that they operate as intended before they are installed into the actual lamp.

Turn to a Trusted PCB Design Services Company

Global Technology Ventures Inc. is a knowledgeable partner for creative development services. We will collaborate with your company to provide PCB rapid prototyping services to take your designs to the next level. Contact us today to learn more about our technical capabilities and our PCB engineering services for your business.