MSL - Moisture Sensitivity Level
As defined by the joint industry standard IPC/JEDEC J-STD-020C
Level Indicated
Floor Life
Time
Conditions
1
Unlimited
< 30°C / 85% RH
2
1 year
< 30°C / 60% RH
2a
4 weeks
< 30°C / 60% RH
3
168 hours
< 30°C / 60% RH
4
72 hours
< 30°C / 60% RH
5
48 hours
< 30°C / 60% RH
5a
24 hours
< 30°C / 60% RH
6
Time on Label
< 30°C / 60% RH
