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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