Datasheet

Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: May 31
th
, 2013 / Rev.: 1.2
/
Page 50 / 52
20W Single & Dual Output
Recommended Pad Layout
Soldering Considerations
Lead free wave solder profile for THN 20 – SERIES
Zone Reference Parameter.
Preheat zone Rise temperature speed: 3°C/sec max.
Preheat temperature: 100~130°C
Actual heating Peak temperature: 250~260°C
Peak time (T1+T2 time): 4~6 sec
Reference Solder: Sn-Ag-Cu: Sn-Cu
Hand Welding: Soldering iron: Power 90W
Welding Time: 2～4 sec
Temperature: 380～400°C