IEC 61188-7:2017

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Basic rules
5 Origin point of land pattern
6 Land pattern to footprint comparison
7 Components with one terminal

IEC 61188-7:2017 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b) the term “rectangle” has generally been replaced by “polygon”;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.