The EXC-PSM104PCIe is an isolated DC power supply specifically designed to provide reliable power for highly demanding PC104-PCI Express embedded applications. The EXC-PSM104PCIe has a wide input voltage range while providing robust and reliable power for embedded and industrial motherboards. The power supply is also fully compliant with MIL-STD-704A and E, MIL-STD-1275B and MIL-STD-461E.

The EXC- PSM104PCIe has totally independent safety features including input undervoltage lock-out, output overvoltage protection, output current limit protection, and temperature protection. Additionally, the Soft-Start function limits inrush current during startup.


♦ Up to 85W power output 

♦ Input voltage range: 11VDC to 36VDC

♦ Output voltages: 5V, 3.3V, +/-12V ATX compliant voltages

♦ Industrial temperature range  

♦ Specifically designed in accordance with PC104-Express specifications

Tested and fully complies with MIL-STD-704A and E, MIL-STD-1275B, MIL-STD-461E and MIL-STD-810G ( for "-R" ruggedized option)


Please see our Dragon rugged PC/104 system for a complete PC/104 solution.


Ordering Information:

Part Number Description
EXC-PSM104PCIe Power supply board for PC/104 PCI Express systems.
  85W max output power. 5Vdc output voltage only.
"-001" added to the end of the part number specifies conformal coating option.
"-R"    added to the end of the part number specifies ruggedized(components stacked and bonded)
"-L"     added to the end of the part number specifies feedthrough pins for PCI and ISA bus connectors


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