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Home › Product CenterOtherSwitchIlluminated Tactile SwitchR2990

​The small light-touch tact switch is a set of light-touch switch with built-in light-emitting LED light composite switch. It has diversified appearance and also can meet the wave soldering and reflow soldering. commonly used in notebook computers, home appliances, electronic and electrical control buttons.
Illuminated Tactile Switches 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℃
   Illuminated Tactile Switches R2990 Figure   Illuminated Tactile Switches R2990 Structure Diagram     Switch R2990 Structure Diagram    R2990 Structure Diagram


Part Number Contact Resistance Insulation Resistance Operating Force Total Travel Circuit Current Rating Voltage Rating Dielectric Withstanding Voltage Openrating Temperature Download
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℃ NULL