Reflow and Soldering conditions for Filters
& Duplexers
Standard Reflow Conditions
The standard reflow soldering condition is shown
in the figure below. The temperature in this figure should be
the temperature at the device.
T1:200°C, T2:150±10°C, T3:130±10°C
a : Pre-heating time : 20 - 40 sec.
b : Main-heating time : 20 - 30 sec.
c : Maximum temperature : 230±10°C
d : Heating rate : 4°C/ sec. max.
e : Cooling rate : 8°C/ sec. max.
Standard reflow soldering conditions (Click
the graph to enlarge)
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