A PCB of an ignition device for vehicles is provided to easily insert a terminal to solder land by forming a solder land having a bottom diameter larger than a top diameter. A PCB of an ignition device for vehicles includes a plurality of solder lands(110). The solder land is tilted from a top part(U) to a bottom part(D). A bottom diameter of the solder land is larger than the top diameter. A terminal is inserted to the solder land. A plurality of slots(111) is formed on the solder land into a radial direction. The slot is tilted to top and bottom. A molten solder is easily moved from the top part to the bottom part of the solder land according to the slot.
