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Standard PCB document & its key parts
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Q. What does the parts key in the standard PCB documents refer to?
- Published on 25 Sep 15
a.
Part number abbreviations
b.
Package size
c.
Lead spacing
d.
All of the above
ANSWER: All of the above
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Discussion
Satyawati Patil
-Posted on 06 Oct 15
The standard form of PCB document mainly consists of schematic diagram, parts list, fabrication drawing, assembly drawing and art work.
PCB documentation specifies the level of integrity in terms of parts key. These parts key helps in specifying the packaging size, consumed area of lead spacing along with the part number abbreviations.
In addition to the specifications of the components used in PCB, they also maintain the record of layout in terms of component names & types with assigned labelling as well as the code of the component developed by the manufacturer.
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