DC插座 电源插座 冲电插座 母座高品质

               使用开关时注意事项

       1.in case an automatic flow soldering apparatus is use for soldering              用自动焊接设备焊接时应参照如下条件

item 项 目	soldering conditions 焊接条件
(1)preheat temperature 预热温度	100℃ max (ambient temperature of printed circuit board on its soldering side)(电路板周围焊锡面的温度)
(2)preheat time 预热时间	45 sec max 45秒max
(3)flux foaming 助焊剂浸泡	to such an extent that flux will be kept flush with the printed circuit boards,top surface on which components are mounted.prdparatory flux must not be applied to that sode of printed circuit board on which components are mounted and to the area whiere terminals are located. 助焊剂应涂在电路板上组装开关的印刷面上半部位，应防止助焊剂过量到电路板.
(4)solderin temperature 焊锡温度	255℃ max 255℃ max
(5)duration of solder immersion 焊接时间	5 sec max 5秒 max
(6)allowable prequency 允许重焊次数	2 times max 2次  max

       2.other precautions其他注意事项          (1) following the soldering process,do not try to clean the switch solvent or the like

             进行焊接工艺时不应使用不整洁的东西对开关进行清洁。

          (2) safeguard the switch assembly against flux penetra tion from its top side

             在组装开关时应防止助焊剂从开关的上部流入到开关内部

该新产品用手机充电，小家电新产品中，其中芯只有2.0,

"供应DC插座 电源插座 冲电插座 母座高品质"的加工定制为是，品牌是力峰，型号为DC-021A，产品认证是SGS，额定电压为dc30（V），额定电流是1（A）