38
Appendix D: Environmental Specifications
• Storage temperature: -40° to 158° F (-40° to +70° C)
• Operating temperature: -22° to 158° F (-30° to +70° C)
• Humidity: 90 to 95% Relative humidity at 50° C for 8 hours
• Shock: 20g peak 1/2 sine wave @ 11ms, 30 impacts
• Vibration: Per TIA/EIA 603 Paragraph 3.3.4 and MIL-STD-
810F method 514.5, Category I
• Drip: Per MIL-STD-810F method 506.4 Procedure III
• Dust: Blowing 5 hours in dust (140 mesh silica flour),
laden atmosphere dust agitation time is for 2
seconds every 15 minutes
• Salt Fog: 8 hours, 5% Sodium Chloride at 35°C, after
exposure, per MIL-STD-810F 505.4, Procedure I
• Flammability: Per UL94-HB
• Solar Radiation: 7 cycles of 24 hours with no functional degradation
per MIL-STD-810F, 505.4, Procedure I
• Shock Crash Hazard: 75 g, 6 ms per MIL-STD-810F method 516.5,
Procedure V