基本参数/parameter
|
工作温度
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-20℃to 70℃
|
|
额定电流
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50ma.12v dc
|
|
绝缘电阻
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100mω min.100v dc
|
|
接触电阻
|
100m ω max
|
|
开关行程
|
0.25±0.1m
|
|
高 度
|
12mm
|
|
按 力
|
160±50g
|
外形图/specifications
安装孔尺寸图/mounting hole dimensions
电路图/schematic
焊接条件/welding conditions
请按以下条件进行焊接：
please practice according to below conditions:
（1）焊锡温度：≤350℃
soldering temperature: ≤350℃
（2）连续焊接时间：≤3 s
continuous soldering time: ≤3 s
（3）电烙铁金属头不得碰触产品本体，电烙铁不得对产品、端子施加压力
the soldering iron cannot touch , exert pressure on the product or the terminal.
注意事项/precautions
a、印刷基板的焊盘尺寸参见产品图。
the pad size of the printed substrate is shown in the product diagram.
b、在使用烙铁的情况下，焊锡温度应在 350℃以下、3 秒以内。
in the case of using soldering iron, soldering conditions shall be 350
℃ max and 3 sec.max.
c、防止助焊剂从开关的顶端渗入
prevent flux penetration from the top of the switch
d、开关浸焊后，注意不要用溶剂或类似品清洗开关。
after switches were soldered,please be careful not to clean switches with solvent or other similar products.
e、浸焊后，注意不要在顶部施加负荷。
right after switches were soldered;please be careful not to load to on the knobs of switches.
f、注意不要施加超负荷的压力或晃动开关。
please be cautions not to give excessive static load or shock to switches.
g、开关浸焊后，印刷基板注意不要叠放。
please be careful not to pile up p.w.b.after switches were soldered
应用行业/by industry
移动电话、lcd 背光源、汽车仪表照明以及用表面贴装结构的电子产品等等
手机网站
