| | | |
| Salt mist test | GB/T 10125-2012 | |
| High temperature test | 500 hours at 70℃ | |
| High temperature test | 500 hours at -40℃ | |
| Hot and cold shock test | 30℃±3℃@30min→25℃±3℃@min→ 70℃±3℃@30min→25℃±3℃ cycle 10 times | |
| Hot flash test | Temperature 85℃, 85%RH, 100 hours | |
| Resistance to welding heat | Solder 2 times in accordance with the prescribed reflow soldering process. During the secondsoldering, the product must be cooled to room temperature | |
| Vibration test | Frequency variation: 10-55Hz, amplitude 1.5mm, 3 axis vertical direction each vibration for 1h OK | |
| Air tightness | Soak the product in water, vacuum: 1kPa, 5 minutes OK | |
