PCB outline shape on saving PCB cost When ordering PCBs, manufacturers typically calculate the cost based on the board's area and the number of layers. Regular-shaped PCBs can save on manufacturing costs since the manufacturer arranges panels, usually rectangular, to optimize production. The efficiency of panelization is crucial, as manufacturers often process multiple boards on uniformly-sized panels. The cost per board decreases when more boards fit on a panel, reducing overall costs. Designing PCBs with dimensions that align with standard panel sizes can lead to significant savings. Manufacturers should provide guidance on optimal board sizing for cost efficiency, and if they don't, it may be wise to choose a more cooperative provider, especially in a competitive market like Shenzhen, China.
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