Military Embedded Systems

Innovative I/O Solutions in Rugged ATRs

Eletter Product


Innovative I/O Solutions in Rugged ATRsElma's full line of field-proven convection, conduction and liquid cooled ATR enclosures support a wide range of rugged airborne and mobile deployed applications. Our modular, COTS system platforms offer standardized, cost-effective solutions for open standards-based board sets (OpenVPX, SOSA™, VME). 

Available in 1/4, 1/2, 3/4, 1 and 1 1/2 ATR to ARINC 404A & 600 specifications, our modular design concept allows for ample customization options without the typical cost and lead-time penalties.  All-aluminum or Al-composite ATRs are designed to optimize weight while maximizing cooling and payload considerations.  

Removable I/O panels allow for customization to exact application requirements and increased configurability.  ATR enclosures use electrostatic dust filters, honeycomb EMI filters and EMI gasketing techniques to ensure compliance to MIL-STD-461E EMC requirements.  

Additional Features

  • Full range of 28VDC, military power supplies from 150 to 750 watts 
  • Capacity for 5, 7, 12 or 15 slots 3U/6U x 160mm
  • Advanced airflow distribution through card cage 
  • Conduction with air assist designs for 3U and 6U boards
  • Aluminum or composite construction
  • AS9001 compliant
  • IEEE 1101.10 Compliant

Typical MIL-STD compliance

  • MIL-STD-810F: Environmental Test
  • MIL-STD-167: Vibration
  • MIL-STD-461E: EMI Shielding
  • MIL-STD-704E: Aircraft Power
  • MIL-STD-1275A: 28VDC, Vehicles
  • MIL-STD-5400: General Aerospace

For a more complete view of our line of embedded computing products and capabilities visit our website.
 

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Elma Electronic

44350 S. Grimmer Blvd.
Fremont, California 94538