User guide

WA_DEV_FEX20_UGD_002 Rev 004 March 08, 2011 116
Fastrack Xtend User Guide
Reliability Compliance and
Recommended Standards
16.3.2.4. Thermal Resistance Cycle Stress Test
The following tests the Fastrack Xtend‟s resistance to extreme temperature cycling.
Table 96. Thermal Resistance Cycle Stress Test
Designation
Condition
Thermal Shock Test
TSKT
Standard: IEC 60068-2-14
Special conditions:
 Upper temperature: +90°C
 Lower temperature: -40°C
 Rate of temperature change: 30s
 Number of cycles: 200
 Duration of exposure: 30 minutes
 Recovery time: 3 hours
Operating conditions: Un-powered
Duration: 72 hours
16.3.2.5. Mechanical Resistance Stress Tests
The following tests the Fastrack Xtend‟s resistance to vibrations and mechanical shocks.
Table 97. Mechanical Resistance Stress Tests
Designation
Condition
Sinusoidal Vibration Test
SVT1
Standard: IEC 60068-2-6, Test Fc
Special conditions:
 Frequency range: 10Hz to 1000Hz
 Displacement: ±5mm (peak)
 Frequency range: 16Hz to 62Hz
 Acceleration: 5G
 Frequency range: 62Hz to 200Hz
 Acceleration: 3G
 Frequency range: 200Hz to 1000Hz
 Acceleration: 1G
 Sweep rate: 1 oct/min.
 Test duration: 20 cycles
 Sweep directions: X, Y and Z
Operating conditions: Un-powered
Duration: 72 hours
Random Vibration Test
Standard: IEC 60068-2-64