Symbol A A1 D D1 D2 E L1 L2 L3 L4 e Dimensions In Millimeters Min. Max. 0.450 0.550 0.010 0.090 0.750 0.850 0.520 0.680 0.600 0.760 1.550 1.650 0.410 REF. 0.850 REF. 0.080 REF. 0.340 REF. 0.900 1.000 Dimensions In Inches Min. Max. 0.018 0.022 0.000 0.004 0.030 0.033 0.020 0.027 0.024 0.030 0.061 0.065 0.016 REF. 0.033 REF. 0.003 REF. 0.013 REF. 0.035 0.039