25W isolated PC/104+ Power Supply for Military Applications
ACS-5125
Features:
  • MIL-STD-810F, MIL-STD-461E, MIL-STD-704 and MIL-STD
    -1275A/B/C tested and certified for compliance
  • Isolated 25W aggregate output power DC-DC converter
  • Wide input range: 15.5 - 50VDc
  • MIL-STD-704 compliant 28Vdc input range
  • MIL-STD-1275 compliant 24Vdc input range
  • Output: +5V@5A
  • User accessible 3A Mini blade fuse
  • Ground lug for case connection
  • Soft start to minimize inrush current
  • Onboard temperarture sensor with I2C interface
  • Overtemperature shutdown of board and system
  • Overload protection on all outputs
  • Aggregate efficiency 88%
  • -40 to +85°C operating temperature without heatsink
  • RoHS compliant

Application Areas:

  • Military vehicle and mobile computers
  • Integrated military computers
  • Aircraft Digital Video Recorders (DVR)
  • MFD avionics displays and computers
  • Instrumentation systems
  • Aircraft and helicopter instrumentation
  • Space systems

Drawings, diagrams and documentation:


General Description:

The Eurotech ACS-5125 is purpopse built for military 24V vehicle or 28V aircraft systems requiring extended temparature and high reliability. This COTS power supply is the perfect match for PC/104 or PC/104 Plus systems requiring tested compliance with MIL-STD-461, MIL-STD-1275, and/or MIL-STD-704 as well as MIL-STD-810 for EMC, temprature as well as shock and vibration.

An integrated monolithic input protection and filtering module reduces radiated and conducted emissions as well as radiated susceptibility well below the levels defined by MIL-STD-461. The qualified ACS-5125 provides advantages in reduced system design risk compared to "designed to comply" PC/104 power supplies.

Resistance to high levels of shock and vibration are a result of the mechanical design of the ACS-5125. Two versions are available, one with the heat generating DC/DC power modules mounted on the top-side of the board (as shown in picture) and a version with these components mounted on the botton side. Both variants support easy structural heat dissipation.

Other related High Reliability products:

Physical Characteristics:

  • Dimensions: 90 X 96 mm (3.6"X3.8")

Options:

  • Conformal coating
  • Custom connectors

Eurotech Finland Oy, PO Box 73, (Kantelettarenkuja 1), FI-00431 Helsinki, Finland. Tel. +358 9 477 8880, Fax +358 9 477 888 99, sales@eurotech.fi