User Manual

Reflow Soldering
Natural
cooling
245°C
Time(s)
Temperature(°C)
● IR Reflow soldering :
Preheat at 3℃ per second to 217℃ and using lead free solder ,
IR at 245℃ for 30seconds Max.
● Rework flow:
Component must withstand two IR reflow cycles with a cool down
between cycles
● Temperature is measured at the terminal portion of product
(Using thermocoupler for measurement).
● This profile is reference data we recommend. Please check in your
actual process.
● For reliable soldering, the thickness of solder paste screen should
be over the terminal co-planality.
● The cutted end of terminal has no plating
(out of subject of solder ability).
150°C
53sec TYP.
Pre-heating
60sec MIN.
180sec MAX.
3°C /sec MAX.
6°C /sec MAX.
Soldering
200°C
217°C
60sec MIN.
150sec MAX.