Pre-heating, So ld er in g – Mag Layers USA RT22P04 User Manual

Page 5

Reflow Soldering

Natural

cooling

260°C

Time(s)

(°

●

IR Reflow soldering :

Preheat at 3

℃

per second to 160

℃

and using lead free solder ,

IR at 260

℃

for 10 seconds.

●

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).

160°C

53sec TYP.

3°C /sec MAX.

Pre-heating

60sec MIN.

120sec MAX.

2.5°C /sec MAX.

-3°C /sec MAX.