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主页 › 产品中心微动开关Switch发光轻触开关R2990L
 
小型带灯轻触开关为集轻触开关内置发光LED灯复合式开关,具有外观绚丽色彩多样化,可以符合波峰焊与回流焊,产品常规用于笔记本电脑,家电,电子电器控制按钮功能。
带灯轻触开关R2990L

•  Rating:50mA 12VDC
•  Contact Resistance:100mΩ Max.(Initial)
•  Insulation Resistance:1GΩ Min (at 250 VDC)
•  Dielectric Strength:AC 250V(50/60 Hz for 1 minute)
•  Operating Force:400±100gf
•  Electrically Life:10,000 Cycles Min
•  Ambient Temperature:-40℃ ~+125℃
•  Total Travel:0.5(0.8)mm
  带灯轻触开关R2990L实拍图      带灯轻触开关R2990L结构图         开关R2990L结构图       R2990L结构图

 

Part Number Rating Contact Resistance Insulation Resistance Dielectric Strength Operating Force Electrically Life Ambient Temperature Total Travel PDF下载
R2990L-B-C 50mA 12VDC 100mΩ Max.(Initial) 1GΩ Min (at 250 VDC) AC 250V(50/60 Hz for 1 minute) 400±100gf 10,000 Cycles Min -40℃ ~+125℃ 0.5(0.8)mm 暂无
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