Most often, prototype and amateur devices are equipped with this type of printed circuit board. For this reason, the installation of the circuit board is complicated and the price of the device increases. It is necessary to use wire jumpers, rivets or soldering. However, the second layer present on them helps to increase the system's routing capacity and component density.Įnsuring electrical transition between layers on such PCBs is rather problematic. According to this principle, they are divided into two types.ĭevices with non-metallic holes are very similar to single-sided printed circuit boards. When installing elements on both sides of such a board, the need for clearance between the element housing and the base of the board should be taken into account.ĭouble-sided printed circuit boards may have non-metallic and metallized holes.

If there is no limit to the size of the board, you can design any device circuit. The components are connected on both sides through so-called grommets. This type of tiles differs from the previous one in the arrangement of paths on both sides. Negative aspects include the presence of low SMD and THT routing and assembly capabilities. The main advantages of such plates are their affordable cost, as well as ensuring the highest accuracy in the implementation of the pattern formed by the conductive material and its connection with the holes. The main area in which they are used are household appliances.

In addition, the holes to which they will be attached must be non-metallic (smooth).

Such devices are mounted on one side only. More complex multi-layer PCBs can then be created from one- and two-sided products. The complexity of printed circuit board production depends on the number of pages. Single-sided and double-sided PCBs can be used to produce a wide range of modern products. Cechy i różnice jednostronnych i dwustronnych płytek drukowanych

Projektowanie pytek pcb