- Fri Jan 09, 2015 6:43 pm
#178502
I'm trying to create a custom part in Eagle, and I've got a couple of questions regarding the footprint, as described on the datasheet.
The datasheet is located at http://www.jameco.com/Jameco/Products/ProdDS/961872.pdf
When I look at the pin layouts I can get the spacing done with no problem. However, I'm trying to figure out the size of the holes/pads, and that's where I'm running into problems.
It says that the smaller ones are 0.92 +/- 0.8 diameter (I assume that's in mm). Is that the size of the hole? If so, does it matter how much larger I make the pad? Also, directly under the 0.92.... there is a box with some numbers and symbols. What does that refer to?
Thanks in advance for any help you can provide.
Monte
The datasheet is located at http://www.jameco.com/Jameco/Products/ProdDS/961872.pdf
When I look at the pin layouts I can get the spacing done with no problem. However, I'm trying to figure out the size of the holes/pads, and that's where I'm running into problems.
It says that the smaller ones are 0.92 +/- 0.8 diameter (I assume that's in mm). Is that the size of the hole? If so, does it matter how much larger I make the pad? Also, directly under the 0.92.... there is a box with some numbers and symbols. What does that refer to?
Thanks in advance for any help you can provide.
Monte