As the provider of electrical connection of electronic components, Pcb assembly board is an essential and important part. Before making Pcb assembly board, the size and size of Pcb should be determined and the layout should be reasonably planned, so that it can be more suitable for different industries.So how do you determine the size of your Pcb assembly?Now the FASTPCBA technician makes a summary for you.
1. Most devices are designed by Pcb assembly board in advance, and the enclosure is determined according to the size of the circuit board in the later stage, which is more convenient. The size can be determined according to the number of components.In addition, under the premise of allowing wiring, the area of the circuit board should be reduced as much as possible, and the rectangle should be used as much as possible.
2, some equipment, mechanical parts has been designed, has place the circuit size is fixed, not casually design size, only the size allows them to made, if the space is narrow, have to be compact, as far as possible use small size components, and the surplus space, you can use loose size.
3. For some instrument equipment, the required PCB is also of special shape due to various shell shapes. Not all of them are rectangular, but may be round, triangular or trapezoid.The size of the Pcb assembly board needs to be determined according to the required shape and size.
At present, Pcb assembly board is developing towards high precision, high density and high reliability, and is constantly reducing its size and cost. Therefore, the size of Pcb assembly board should be reduced as much as possible.
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