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CUI Inc │ SERIES: VSK-S10 │ DESCRIPTION: AC-DC POWER SUPPLY
date 08/27/2012 │ page 3 of 4
DERATING CURVES
1. output power vs. ambient temperature
2. output power vs. input voltage (Vac)
3. output power vs. input voltage (Vdc)
100
80
60
50
40
20
-40 -30 -25 -20 -10
0
10
50
60
70
Ambient Temperature (°C)
100
80
60
50
40
20
70
85
110 125 210 225 240 264
Input Voltage (Vac)
100
80
60
50
40
20
70
85
110 125 310 325 340 370
Input Voltage (Vdc)
MECHANICAL
parameter
dimensions
case material
weight
conditions/description
2.1 x 1.12 x 0.75 (53.5 x 28.5 x 19.0 mm)
UL94V-0
MECHANICAL DRAWING
units: mm [inches]
tolerance: ±0.5 [±0.02]
pin section tolerance: ±0.10 mm [±0.004]
min
typ
max
units
inch
47
50
53
g
53.50 2.106
19.00 0.748
6.00 0.236 (TYP)
2
10.16 0.400
10.16 0.400
1
1.00 0.039
(TYP)
53.50 2.106
45.72 1.800
4
10.16 0.400
28.5 1.122
3
14.25 0.561
cui.com
1.20[0.047]
1
3
4
2
recommended PCB footprint (top view)
grid: 2.54 mm (0.10 inch)
PIN CONNECTIONS
PIN FUNCTION
1
AC(N)
2
AC(L)
3
+Vo
4
-Vo