EN 61188-7:2017

Printed boards and printed board assemblies - Design and use - Part 7: Electronic component zero orientation for CAD library construction EN 61188-7:2017

Publication date:   Oct 17, 2017

Scope

IEC 61188-7:2017(E) establishes a consistent technique for the description of electronic component orientation, and their land pattern geometries. This facilitates and encourages a common data capture and transfer methodology amongst and between global trading partners.

This edition includes the following significant technical changes with respect to the previous edition:

a)   Figure 1 has been corrected;

b)   the term “rectangle” has generally been replaced by “polygon”;

c)   level B has been indicated as preferred level for new libraries.