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©
2015
congatec
AG
PA3Cm01
17/44
5
Connector Description
5.1
Power Supply
You can power the conga-PA3 SBC with a 12V, 5.5x2.5mm laptop type DC power supply (on connector X42) or with a 2 pin power supply (on
connector X41).
Note
The supplied voltages must be within a tolerance of ± 10%. The conga-PA3 may not function if you exceed this tolerance limit.
5.1.1
DC Power Jack (Rear I/O)
The conga-PA3 SBC can be powered from a laptop type power supply connected to the DC power jack on the rear I/O. This power input offers
over-voltage and ESD protection.
Connector X42 Pinout Description
Pin
Function
Center Pin
+12V
Sleeve/Barrel
GND
Connector Type
X42 : DC Power Jack, 5.5x2.5mm Diameter
Note
The conga-PA3 industrial variants do not have DC power jack (connector X42). They are equipped with internal power connector (X41) only.
Caution
The absolute maximum rating of the input voltage is 13.2 volts. Do not exceed this rating or expose the conga-PA3 to the absolute maximum
voltage for a prolonged time. The system may not function, may be damaged or may have reliability issues if you do not observe this warning
information.
DC Power Jack - Connector X42
