SOLDERMASK


SOLDERMASK /LEGEND
Per IPC-SM-840
Wet types: SR1000, SR1020
Photo- imageable types: (LPI)
Dry Film types: Dupont Vacrel
Soldermask colors: Red, Green, Blue, Black, Clear, Purple
Minimum clearance pad edge to clearance edge: LPI-.002”, Dry Film-.003”, Wet Mask-.005”
Legend colors: White, Yellow, Black, Red, Orange
Via fill: Silver Epoxy (Thermal)