User's Manual

6. RF Electronic Specification
7. Reflow Profile for BLE module
The recommendation conditions of soldering are as in the following figure.
When products are immersed in solvent after mounting, pay special attention to maintain the
temperature difference within 100ºC. Soldering must be carried out by the above mentioned
conditions to prevent products from damage. Set up the highest temperature of reflow within
260 °C. Contact Murata before use if concerning other soldering conditions.
Please use the reflow within 2 times.
Use rosin type flux or weakly active flux with a chlorine content of 0.2 wt % or less.