u-blox SARA-G3 Series - Page 174

SARA-G3 series - System Integration Manual
UBX-13000995 - R06 Objective Specification Handling and soldering
Page 174 of 218
Preheat Heating Cooling
[°C] Peak Temp. 245°C [°C]
250 250
Liquidus Temperature
217 217
200 200
40 - 60 s
End Temp.
max 4°C/s
150 - 200°C
150 150
max 3°C/s
60 - 120 s
100 Typical Leadfree 100
Soldering Profile
50 50
Elapsed time [s]
Figure 66: Recommended soldering profile
SARA-G3 series modules must not be soldered with a damp heat process.