a 8-Ball Wafer Level Chip Scale Package [WLCSP] (CB-8-3) Dimensions shown in millimeters 0.625 0.570 0.514 1.500 1.460 SQ 1.420 SEATING PLANE 0.345 0.295 0.245 BALL 1 IDENTIFIER 3 2 1 A 0.50 REF BALL PITCH B C 0.355 0.330 0.304 0.05 NOM COPLANARITY 0.270 0.240 0.210 BOTTOM VIEW (BALL SIDE UP) 102208-A TOP VIEW