WB Package 10-Lead Flatpak Metal Sealed Bottom Brazed (Hermetic) (Reference LTC DWG # 05-08-1230) .015 – .019* (0.381 – 0.483) .290 (7.366) MAX .005 (0.127) MIN .004 – .006* (0.102 – 0.152) .250 – .370 (6.350 – 9.398) .240 – .260 (6.096 – 6.604) .125 (3.175) MIN .250 – .370 (6.350 – 9.398) .030 (0.762) MIN PIN 1 ID ON BOTTOM SIDE .050 ± .005 (1.27 ± 0.127) .045 (1.143) MAX .030 (0.762) MIN .045 – .115 (1.143 – 2.921) .010 (0.254) MIN *INCREASE DIMENSIONS BY .003 INCHES (0.076mm) WHEN LEAD FINISH A IS APPLIED (SOLDER DIPPED) W10 (METAL) 0801