Footprint Recommendations - DFM

These are suggested footprints from a recent DFM report from a high volume contract manufacturer, (Second Largest CM in the World).

Note these dimensions are not per IPC-7351. These dimensions are based on experience with high volume production runs.

Murata Caps (Murata Recommendations)

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Source Murata Datasheet

Panasonic Resistors (Panasonic Recommendations)

Source: Panasonic Datasheet


Bottom Line:  

IPC7351, Contract Manufacturers, and Component Manufacturers all have different opinions and suggestions. 

I suggest you study them all and create a universally acceptable solution that will provide high quality yields in high volume production.


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