UNA 350PN
Outline Drawing
【UNA350PN】
21.8
12.4
CN51
CN50
150
1
20
110 0.5
2-4x6 HOLES
SEE NOTE "A"
13
13
Name plate
AIR FLOW
86
1
93.9
6
138 0.5
SWITCH
(4-No.6-32 UNC TAPPED &
EMBOSSED HOLES)
SEE NOTE "B"
NOTES
A: 2-4x6 holes for customer chassis mounting.
B: 4-No.6-32 UNC tapped & embossed holes for
customer chassis mounting.
〔Screws must not protrude into power supply
by more than 6mm.〕
98.6
120
AC INLET
[unit:mm]
Connector Pin Assignment
【Unit output pin assignment】
【
Harness output pin assignment】
WIRE
CN NAME PIN No.
FUNCTION
CONNECTOR TYPE
CN NAME PIN No.
FUNCTION
CONNECTOR TYPE
COLOR
ORANGE
ORANGE
BLACK
RED
TYPE
+5V
COM
COM
+12V
COM
1
2
3
+3.3V
+3.3V
COM
1
2
3
4
5
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
+5V
UL1007
AWG18
COM
+5V
COM
BLACK
RED
BLACK
GRAY
PURPLE
YELLOW
ORANGE & BROWN
BLUE
BLACK
GREEN
BLACK
BLACK
BLACK
UNA
COM
+5V
6
7
CN50
5566-12A(Molex)
COM
COM
PWR_OK
+5VSB
+12V
+3.3V & SENSE
−12V
COM
PS_ON#
COM
COM
COM
NC
+5V
+5V
8
9
HOUSING
5557-20R(Molex)
or equivalent
TERMINAL
+12V
+12V
+12V
+3.3V
+3.3V
COM
10
11
12
1
2
3
P1
(BROWN AWG22)
5556PBT(Molex)
or equivalent
UL1007
AWG18
+5V
4
COM
5
+5V
6
COM
RED
RED
YELLOW
BLACK
BLACK
RED
7
PWR_OK
+5VSB
+12V
NC
+3.3V
−12V
COM
PS_ON ♯
COM
COM
8
9
10
11
+12V
COM
COM
P3
P4
P6
P7
P8
HOUSING
UL1007
AWG18
2
3
4
1-480424-0(AMP)
TERMINAL
CN51
5566-22A(Molex)
170120-4(AMP) or equivalent
+5V
12
1
2
3
4
1
2
3
4
+5V
COM
COM
+12V
COM
COM
+12V
+12V
RED
13
14
15
16
17
18
19
20
21
22
HOUSING
UL1007
AWG20
BLACK
BLACK
YELLOW
BLACK
BLACK
YELLOW
YELLOW
171822-4(AMP)
TERMINAL
P5
P9
170262-2(AMP) or equivalent
HOUSING
UL1007
AWG18
COM
NC
+5V
+5V
5557-04R (Molex) or equivalent
TERMINAL
5556PBT(Molex) or equivalent
+3.3V SENSE
・All specifications are subject to change without notice.
A-292