LCC/LGA Module Series
Module Secondary SMT User Guide
Module_Secondary_SMT_User_Guide 21 / 25
1. For modules with paper labels:
⚫
During manufacturing and soldering, or any other processes that may contact the module directly,
NEVER wipe the module label with organic solvents, such as acetone, ethyl alcohol, isopropyl
alcohol, trichloroethylene, etc. Otherwise, the label information may become unclear.
2. For modules with Cupro-Nickel shields and laser engraved labels:
⚫
During manufacturing and soldering, or any other processes that may contact the module directly,
NEVER wipe the module’s shielding can with organic solvents, such as acetone, ethyl alcohol,
isopropyl alcohol, trichloroethylene, etc. Otherwise, the shielding can may become rusted.
⚫
The shielding can for the module is made of Cupro-Nickel base material. It is tested that after 12
hours
’ Neutral Salt Spray test, the laser engraved label information on the shielding can is still
clearly identifiable and the QR code is still readable, although white rust may be found.
Reflow Cycle
Max reflow cycle
1
NOTES
