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7
Storage, Manufacturing and
Packaging
7.1. Storage
BC66 module is stored in a vacuum-sealed bag. The storage restrictions are shown as below.
1.
Shelf life in the vacuum-sealed bag: 12 months at <40º C and <90%RH.
2.
After the vacuum-sealed bag is opened, devices that need to be mounted directly must be:
Mounted within 168 hours at the factory environment of ≤30ºC and <60% RH.
Stored at <10% RH.
3.
Devices require baking before mounting, if any circumstance below occurs.
When the ambient temperature is 23º C± 5º C and the humidity indication card shows the humidity
is >10% before opening the vacuum-sealed bag.
Device mounting cannot be finished within 168 hours when the ambient temperature is <30º C
and the humidity is <60%.
Stored at >10% RH.
4.
If baking is required, devices should be baked for 48 hours at 125º C± 5º C.
NOTE
As the plastic package cannot be subjected to high temperature, it should be removed from devices
before high temperature (125º C) baking. If shorter baking time is desired, please refer to
IPC/JEDECJ-STD-033 for baking procedure.
BC66_Hardware_Design
NB-IoT Module Series
BC66 Hardware Design
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