Flexible Circuit Boards Support

With consumers becoming more and more comfortable incorporating electronics into traditionally tech-less household products, PCB design is being called upon to create devices that are small enough to fit in tight spaces while ensuring their reliability and ease of assembly. The development of flexible circuit boards has enabled manufacturers to design a variety of these smaller IoT products.

As consumers are increasingly comfortable with the idea of electronics in their clothing, wearables are gaining in popularity. This technology, however, imposes significant restrictions on the layout, space and weight of a device’s PCB. In order to maintain their functionality and extend battery life, these PCBs must be capable of coping with dynamic stresses that are not found in stationary electronics.

The use of flexible circuit board can help to overcome these limitations by allowing designers to incorporate edge computing capabilities into the PCB itself. This can be achieved through the use of microprocessors or microcontrollers capable of processing data locally rather than having to send it to a central server. This reduces the need for constant communication with the server and cuts down on latency. In addition, these processes will also consume less power and therefore increase battery life.

Flexible Circuit Boards Support IoT Devices

IoT devices typically have a high number of connections and require the ability to perform complex tasks. To achieve this, these boards must be as compact as possible. This can be achieved by using techniques like HDI technology, which offers a wider range of options for routing circuits and components. These include the use of microvias, which reduce the number of through-holes on the board and provide better signal integrity. Additionally, the fine-line traces used on these boards make it easier for designers to meet the requirements of higher density designs.

Another key benefit offered by flexible circuit boards is their ability to fit into unconventional shapes and be folded around corners. This can be particularly helpful for IoT devices such as fitness trackers that must fit comfortably into a user’s clothing. It is much simpler to sew in a flexible circuit than to run wires across a user’s body, and it can help to reduce the overall size of the product.

As a result of these benefits, IoT manufacturers are using flexible PCBs in their products more than ever before. They can achieve major cost savings through the replacement of bulky wire harnesses and through the elimination of the costs associated with soldering, routing and wrapping cables. In addition, these circuits offer more durability than their rigid counterparts.

If you’re looking for a supplier who can provide flexible PCBs for your IoT devices, then look no further than Sierra Assembly Technology. We are experts in flex and HDI PCBs and can ensure that your IoT products will have all the features they need to succeed in their market. To find out more about our services, contact us today. We have offices in the USA and UK and serve clients worldwide. This includes a wide variety of industries, including aerospace and satellite, medical, consumer and industrial electronics, and computer and business equipment.