Data Sheet

Environmental and electrical reliability tests

Mechanical reliability tests

Version 1.0 (September 2019)

Table 4. Verified results for environmental and electrical reliability tests

Test Conditions Verified

Heat soak Non-op: 60°C/90%RH 72hrs

Temp cycling Non-op: -20°C/60°C 300 cycles

Short term survivability Non-op: 85°C/20%RH, 18hrs 18 hours

Long-term operational stress (LTOS) Op: 40°C/90%RH 1000 hours

ESD - Air discharge 15~35°C, 30~60% RH 12 kV

ESD - Contact discharge 15~35°C, 30~60% RH 8 kV

Table 5. Verified results for mechanical reliability tests

Test Conditions Verified

0.5m controlled drop on

wood

6 faces, 12 edges, 3/4" wood 18 drops

0.5m tumble Impact surface: steel plate > 3 mm thick 50 drops

Repetitive drop 75 mm drop on plywood, six faces 50 drops

Vibration 3 axes (X, Y and Z), 15 minutes per axis, 10-500Hz. Amplitude: 2.16

Grms

45 minutes

USB-C connector cycling Manual plug/ unplug 1000 cycles

USB-C connector side load

2.5kg

2.5 kgf load, 15 mm from the plug, 2 orientations 50 cycles

Pressure & squeeze - 50kg 50 kgf, 100 mm rubber pad 10 cycles

Pressure & squeeze - 5kg 5 kgf, 10 mm rubber pad 10 cycles

USB cable 120° bend 60° CW + 60° CCW, 453 gf tension, 42 rpm 100 cycles