Circuit assembly with vented solder pads

摘要

A circuit assembly (100) includes a circuit carrier (102) and a solder pad (104). Circuit carrier (102) further includes at least one vent (108) formed in the circuit carrier (102) for venting gases developed during the process of soldering a component or contact (110) to solder pad (104). The one or more vents (108) prevent solder gases to get trapped in the solder joint during the soldering process. Without vent(s) (108) if the contact (110) to be mounted is substantially the size of the solder pad (104) or larger, gases would tend to be trapped and cause the solder joint to weaken.