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Sinusoidal Shock Wave
The shape is approximately half-sine pulse. The table below shows the maximum acceleration level and duration.
Acceleration Level (m/sec2) (G)
Duration (ms)
2940 (300G)
2
1470 (150G)
11
Table 24 Sinusoidal Shock Wave
Non-operating Rotational Shock
All shock inputs shall be applied around the actuator pivot axis.
Duration
Rad/sec2
1 ms
30,000
2 ms
20,000
Table 25 Rotational Shock
45
Western Digital Ultrastar DC HC310 SATA Product Manual