Ipc-2221 Pcb | Design Pdf

Table 6-1 dictates the minimum electrical conductor spacing. It categorizes spacing by voltage levels, operational altitude, and whether the conductors are internal layers, external layers (uncoated), or external layers coated with a permanent solder mask.

Everyday consumer electronics, toys, and low-cost devices where cosmetic imperfections are acceptable, and the main requirement is function. Ipc-2221 Pcb Design Pdf