
72
A.2 Physical
Requirements
A.2.1 Mechanical Specifications
The mechanical drawing of the subject power supply, which indicate
the form factor, location of the mounting holes, location, the length of
the connectors, and other physical specifications of the subject power
supply. Please refer to the attachment drawing.
A.2.2 Connector Specifications
The power supply connectors are:
AC Inlet: Standard inlet socket 10A/250V, UL/CSA/VED approved
P1:
The equivalent of MOLEX 39-01-2200, 20-pin connector
PA, PC, PD:
The equivalent of AMP 1-480424-0, 4-pin connector
PB:
The equivalent of AMP 171822-4, 4-pin connector
PE:
The equivalent of MOLEX 39-01-2040, 4-pin connector
A.2.3 Connector PIN Designations
P1
PA, PC, PD
PB
PE
PIN1
+3.3V Orange
+12V 12V Yellow COM
Black
PIN2
+3.3V Orange
COM
Black
COM
Black
COM
Black
PIN3
COM Black
COM
Black
COM
Black
+12V Yellow
PIN4
+5V Red +5V
Red
+5V
Red
+12V Yellow
PIN5
COM
Black
PIN6
+5V
Red
PIN7
COM
Black
PIN8
PW-OK
Gray
PIN9
+5Vsb
Purple
PIN10
+12V
Yellow
+3.3V
Orange
PIN11
+3.3VS
Brown
PIN12
-12V
Blue
PIN13
COM
Black
PIN14
PS-ON
Green
PIN15
COM
Black
PIN16
COM
Black
PIN17
COM
Black
PIN18
N/C
N/C
PIN19
+5V
Red
PIN20
+5V
Red
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