AR 404 (ATR)
Compact rugged and lightweight ATR Chassis according to ARINC 404A standard for the use in harsh environments.
Dip brazed aluminum body (6061-T651) mainly designed for air and land vehicle applications. Designed to meet MIL-Standards MIL-STD-810F/ MIL-STD-461C/ MIL-STD-704(B-F)/ MIL-STD-1275D.
The AR404 family consists of 12 different form factors which are available in top or rear-loader versions.
Form factor
Dwarf
¼ short
¼ long
3/8 short
3/8 long
1/2 short
1/2 long
3/4 short
3/4 long
1 short
1 long
1 ½
Cooling system
Passive (conduction cooled)
Card formate
Designed for Backplanes according to VITA48.(VPX REDI) supporting 3 U plug-in cards
Card cage
Vertical (top loader)
Horizontal (rear loader)
IP rating
Up to IP67
Standards
IP Protection class: up to IP67
3 U cards according to IEEE 1101.2