Sunsea AIoT SimCom SIM7090G User Manual page 66

6.4 Moisture Sensitivity Level (MSL)
SIM7090G is qualified to Moisture Sensitivity Level (MSL) 3 in accordance with JEDEC J-STD-033.
The following table shows the features of Moisture Sensitivity Level (MSL). After seal off, storage conditions
must meet the following table. If the storage time was expired, module must be baking before SMT.
Table 42: Moisture Sensitivity Level and Floor Life
Moisture Sensitivity
Level (MSL)
1
2
2a
3
4
5
5a
6
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Floor Life (out of bag) at factory ambient≤ 30°C/60% RH
or as stated
Unlimited at ≦30℃/85% RH
1 year at ≦30℃/60% RH
4 weeks at ≦30℃/60% RH
168 hours at ≦30℃/60% RH
72 hours at ≦30℃/60% RH
48 hours at ≦30℃/60% RH
24 hours at ≦30℃/60% RH
Mandatory bake before use. After bake, it must be reflowed within the
time limit specified on the label.
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