IEC 61188-7 Ed. 2.0 en:2017

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

International Electrotechnical Commission , 04/10/2017

Publisher: IEC

File Format: PDF

$72.00$145.00

Description

Standard By:International Electrotechnical Commission , 04/10/2017

Published:04/10/2017

Pages:20

File Size:1 file , 790 KB

Language:English

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b) the term “rectangle” has generally been replaced by “polygon”;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