Meshreen Technology Ltd. 69M03 Manual Do Utilizador
© Meshreen
DS-MS5168 / info@meshreen.com
11
6. Reflow Profile
For reflow soldering, it is recommended to follow the reflow profile in figure 6 as a guide, as well as the paste
manufacturer’s guidelines on peak flow temperature, soak times, time above liquid and ramp rates.
Figure 9 Module Reflow profile reference
6.1 Soldering Paste and Cleaning
Meshreen does not recommend use of a solder paste that requires the module and PCB assembly to be cleaned
(rinsed in water) for the following reasons:
Solder flux residues and water can be trapped by the PCB, can or components and result in short circuits.
The module label could be damaged or removed.
MESHREEN recommends use of a 'no clean' solder paste for all its module products.