Confused reading datasheet

Hi all,

It will be probaly me, but in order to make and eagle part i'm confused in reading the diameter from the pins from this rotary switch...

I'm talking about the following:

on the side view I see that the pin is 0.51mm in diamter but on the bottom view the datasheet states that the diameter is 1.170mm

Thanks in advance!

The pin width (its rectangular, not round) is 0.51mm typical, so the diameter hole you need is perhaps
0.75mm or greater.

The larger recommended holes in the PCB is for easy insertion, because if the holes are just big enough
you'll never get them all lined up, let alone a pick-and-place machine.

Thank you MarkT!