one. Dimension D doesn't contain mildew flash, protrusions or gate burrs. Mildew flash, protrusions or gate burrs shall not exceed 0.15 mm per conclude.
Dimension E1 won't consist of interlead flash or protrusion.Interlead flash or protrusion shall not exceed 0.15 mm for every aspect.
2.The package leading may well be smaller sized compared to package deal base. Dimensions D and E1 are determined on the outermost extremes from the plastic system exceptional of mold flash, tie bar burrs, gate burrs and interlead flash, but which include any mismatch between the best and bottom in the plastic physique.
3.These proportions utilize on the flat area of your lead amongst 0.08 mm and 0.fifteen mm within the direct idea.
four.Dimension "b" would not include things like dambar protrusion. Allowable dambar protrusion shall be 0.08 mm whole in extra in the "b" dimension at highest substance problem.
The dambar are unable to be located over the reduce radius on the foot.Minimal space involving protrusion and an adjacent direct shall not be lower than 0.07 mm.
|
收藏
推
噓