SCXI-1381K Installation Guide
4
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Figure 2.
Circuit Board Dimensions
After assembling the circuit board, perform the following steps to install
the custom circuit board into the SCXI-1381K terminal block, referring to
Figure 3 when necessary:
1.
Attach one self-adhesive rubber foam strip to the bottom of the
strain-relief bar. Attach the other foam strip within the strain-relief
opening of the terminal block base.
2.
Fasten the strain-relief bar to the terminal block base with the two
6–32 by 5/8 in. screws using a Number 2 Phillips-head screwdriver.
3.
Use a Number 1 Phillips-head screwdriver to attach the
Number 4 eyelet solder-lock terminal to the terminal block base with
the 4–40 by 1/4 in. screw.
4.
Attach the self-adhesive front-panel overlay to the base.
5.
Lay your circuit board in the terminal block base.
1. Board thickness = 0.062
2. 0.180 maximum component height on bottom side
3. 0.715 maximum component height on top side
4. 0.025 minimum keepout for traces and components
on all outside edges
5. Dimensions are given in inches [millimeters]
Component and
Trace Keepout
–.030 [0.76]
2.800 [71.12]
3.990 [101.35]
5.780 [146.81]
2.223 [56.46]
2.320 [58.93]
(2.700 [68.58])
.000 [0]
–.100 [2.54]
R.151 [3.84]TYP
–
1.145
[29.08]
–
.442
[11.23]
.000
[0]
3.932
[99.87]
4.378
[111.2]
4.635
[117.73]
–
1.145
[29.08]
–
1.039
[26.39]
(–
.250
[6.35])
–
.182
[4.62]
3.672
[93.27]
(3.740
[95])
4.529
[115.04]
(4.635
[117.73])