S&T Kontron 3.5"-SBC-WLU, User Manual, Page: 32 / 90

3.5"-SBC-WLU - User Guide, Rev. 1.8
www.kontron.com // 32
7/ Internal Connectors
7.1. Power Connector
Power connector must be used to supply the board with +12 VDC (±5 %).
Hot plugging any of the power connector is not allowed.
Hot plugging might damage the board. In other words, turn off main supply etc. to make
sure all the power lines are turned off when connecting to the motherboard.
7.1.1. Power Input Wafer (CN5)
The 1x4-pin 3.0 mm pitch power input wafer pr12 V DC to the board.
Figure 10: Power Input Wafer CN5
Table 16: Pin Assignment CN5
Pin Signal Description Note
1 +12Vin Power +12 V
2 GND Ground
3 GND Ground
4 +12Vin Power +12 V
Connector Type
B2W, 1x4-pin, 3.0 mm pitch
Mating Connector
Vendor
Housing Model No.
Terminal Model No.
PINREX
733-75-M104B6
733-70-FT0006