Curtiss-Wright DuraCOR 312 - Environmental Specifications; Temperature; Shock;Vibration; EMI;EMC Compliance

DuraCOR 312
Chapter 5 Specifications
Page 38 of 59
MNL-0670-01 Rev A2
ECO-5931
Effective: 03 Jun 20
Environmental Specifications
Temperature
• Operating temperature: -40 to +71°C (-40 to +160°F) ambient (per MIL-STD-810G Methods 501.5
and 502.5) and -40 to +70°C (per DO-160G, Sect 4 Cat A2 and D2 and Section 4.5.5, Category
V/Table 4-1)
• Storage temperature: -55 to +85°C (per DO-160G, Sect 4, Cat A2) and -40 to +85ºC (-40 to
+185ºF) per MIL-STD-810G Meth 502.5 and Meth 501.5
Shock/Vibration
• Operating shock: 40 g, 11 ms, 3 pos/neg per axis, 18 terminal peak shock pulses per MIL-STD-
810G Meth 516.6, Procedure I; 6 g, 11 ms, terminal peak shock pulses per DO-160G, Sect 7,
Class A)
• Crash hazard shock: 75 g, 11 ms, 12 terminal peak shock pulses, 2 pos/neg per axis (per MIL-
STD-810G Method 516.6, Procedure V)
• Random vibration: 3 axes, 1 hour/axis (per MIL-STD-810G, Method 514, per Procedures I and II
and DO-160G Section 8, Cat S, Curve B3 per combined jet-helo-tracked vehicle profile)
EMI/EMC Compliance
Qualification testing pending for MIL-STD-461F, DO-160, and CE Mark:
• Conducted Emissions, MIL-STD-461F, CE102, Power Leads, 10 KHz to 10 MHz, Basic Curve, Fig
CE102-1
• Conducted Susceptibility, MIL-STD-461F, CS101, Power Leads, 30 Hz to 150 KHz, Curve 2,
Figure CS101-1 (28V and below); CS114; Bulk Cable Injection, 10 k-200 MHz; Curve 3, Figure 1;
CS115; Bulk Cable Injection, Impulse Excitation; Impulse, Figure 1; CS116; Damped Sinusoidal
Transients, Cables/Power Leads, 10 k-100 MHz; Transient, Figures 1-2
• Radiated Emissions, MIL-STD-461F, RE102, Electric Field, 10 KHz to 18 GHz, Fixed Wing
Internal <25 meters, Figure RE102-3
• Radiated Susceptibility, RS103, Electric Field, 2 MHz to 18 GHz, 200 V/m, Table VII, RS103 limits
• Immunity per CE EMC directive EN55024 (test procedures EN 61000-4-X)
Operating Conditions
• Operating temperature: -40 to +71°C (-40 to +160°F) ambient
• Humidity (operating/transport): up to 95% RH @ 40°C, non-condensing
• Ingress (dust/sand): no ingress (Similar to IP6X)
• Water immersion: no leakage per 1 meter submersion (Similar to IPX7)
• Operating Altitude: Up to 50,000ft (13,700m); Thermal De-rating may apply
• Storage Altitude: Up to 60,000ft (13,700m)