PCB: Mounting Holes
Chapter:
Mechanical Drawings
Beckhoff New Automation Technology
CB3263-xxxx
page 77
6 Mechanical Drawings
Notice
All dimensions are in mil (1 mil = 0,0254 mm).
6.1 PCB: Mounting Holes
A true dimensioned drawing can be found in the PC/104 specification.
5
6
3
0
4
6
4
7
4
5
9
5
3
2
3
0
2
1
9
0
H3
H1
7
7
1
1
5
7
H
5
H
6
M
o
u
n
tin
g
Ho
le
s
H5
-H9
:
In
n
e
r
d
ia
m
e
te
r
1
0
6
,
O
u
te
r
d
ia
me
te
r
1
7
7
M
o
u
n
tin
g
Ho
le
s
H1
-H4
:
In
n
e
r
d
ia
m
e
te
r
1
2
6
,
O
u
te
r
d
ia
me
te
r
2
5
2
H
8
H
7
H
9
Di
m
e
n
s
io
n
=
m
il
H
4
H2
573
984
1300
1102
2750
3858
