1.2L timer control PCB; 2.good quality,reasonable price; 3.quicker delivery; 4. ... (35um to 105um),+/-8um(tolerance),purity 99.5%Impedance Control±10%Bow and Twist MAX.0.75%(SMT)Anti-strip 0.88N ... . Trace/Space Width 6 mil,+/-0.15mm(tolerance)SMD Pitch 10 milBGA Pitch 20 milMin Pad Space 4mil(SMT)Plating Copper Thickness15um ... ,ISO,ROHS,UL, Welcome to visit WALBOND ! lcd display timer control PCB