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主页 › 产品中心其它产品微动开关Switch发光轻触开关R2990
 
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R2990

•  Current Rating:50mA
•  Voltage Rating:28VDC
•  Contact Resistance:100m Max (intial DC5V 1mA)
•  Insulation Resistance:500M Min
•  Operating Force:400±150gf
•  Total Travel:1.0±0.35mm
•  Opearating Force:500,000 Cycles Min
•  Circuit:SPST 1P1T with LED
•  Dielectric Withstanding Voltage:250VAC for 1 minute
•  Soldear Specifications:260℃ for 3 seconds
•  Function:Momentary
•  Openrating Temperature:-40℃ ~ + 95℃
   带灯轻触开关R2990实拍图   带灯轻触开关R2990结构图     开关R2990结构图    R2990结构图

 

Part Number Contact Resistance Insulation Resistance Operating Force Total Travel Circuit Current Rating Voltage Rating Dielectric Withstanding Voltage Openrating Temperature PDF下载
R2990-N-Y-V-TR 100m Max (intial DC5V 1mA) 500M Min 400±150gf 1.0±0.35mm SPST 1P1T with LED 50mA 28VDC 250VAC for 1 minute -40℃ ~ + 95℃ 暂无
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