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Subminiature Microswitches
High quality microswitches, suitable for applications that require a low operating force. The switch body is moulded from flame retardent thermoplastic (UL94V-0).
Long mechanical and electrical life
Single pole changeover
Fine silver contacts

Actuator Type	Roller Lever
Brand/Series	540874 Series
Case Material	Glass Filled Thermoplastic
Contact Configuration	SP
Contact Current Rating	2 A @ 250 V ac
Current Rating	2 A@ 250 V ac
Force, Operating	50 gms
Material, Contact	Silver
Mechanical Life	500000 Operations@ 60 cpm
Operating Temperature, Maximum	+85 °C
Operating Temperature, Minimum	-25 °C
Release Force	2.5
Standards	IEC 1058-1; CE Certified; CSA Certified
Temperature, Operating, Range	-25 to +85 °C
Terminal Type	Solder
Voltage, Rated AC	250 VAC
关键词

Actuator Type Roller Lever  RS Pro Actuator Type Roller Lever  Basic Actuator Type Roller Lever  RS Pro Basic Actuator Type Roller Lever   Brand/Series 540874 Series  RS Pro Brand/Series 540874 Series  Basic Brand/Series 540874 Series  RS Pro Basic Brand/Series 540874 Series   Case Material Glass Filled Thermoplastic  RS Pro Case Material Glass Filled Thermoplastic  Basic Case Material Glass Filled Thermoplastic  RS Pro Basic Case Material Glass Filled Thermoplastic   Contact Configuration SP  RS Pro Contact Configuration SP  Basic Contact Configuration SP  RS Pro Basic Contact Configuration SP   Contact Current Rating 2 A @ 250 V ac  RS Pro Contact Current Rating 2 A @ 250 V ac  Basic Contact Current Rating 2 A @ 250 V ac  RS Pro Basic Contact Current Rating 2 A @ 250 V ac   Current Rating 2 A@ 250 V ac  RS Pro Current Rating 2 A@ 250 V ac  Basic Current Rating 2 A@ 250 V ac  RS Pro Basic Current Rating 2 A@ 250 V ac   Force, Operating 50 gms  RS Pro Force, Operating 50 gms  Basic Force, Operating 50 gms  RS Pro Basic Force, Operating 50 gms   Material, Contact Silver  RS Pro Material, Contact Silver  Basic Material, Contact Silver  RS Pro Basic Material, Contact Silver   Mechanical Life 500000 Operations@ 60 cpm  RS Pro Mechanical Life 500000 Operations@ 60 cpm  Basic Mechanical Life 500000 Operations@ 60 cpm  RS Pro Basic Mechanical Life 500000 Operations@ 60 cpm   Operating Temperature, Maximum +85 °C  RS Pro Operating Temperature, Maximum +85 °C  Basic Operating Temperature, Maximum +85 °C  RS Pro Basic Operating Temperature, Maximum +85 °C   Operating Temperature, Minimum -25 °C  RS Pro Operating Temperature, Minimum -25 °C  Basic Operating Temperature, Minimum -25 °C  RS Pro Basic Operating Temperature, Minimum -25 °C   Release Force 2.5  RS Pro Release Force 2.5  Basic Release Force 2.5  RS Pro Basic Release Force 2.5   Standards IEC 1058-1; CE Certified; CSA Certified  RS Pro Standards IEC 1058-1; CE Certified; CSA Certified  Basic Standards IEC 1058-1; CE Certified; CSA Certified  RS Pro Basic Standards IEC 1058-1; CE Certified; CSA Certified   Temperature, Operating, Range -25 to +85 °C  RS Pro Temperature, Operating, Range -25 to +85 °C  Basic Temperature, Operating, Range -25 to +85 °C  RS Pro Basic Temperature, Operating, Range -25 to +85 °C   Terminal Type Solder  RS Pro Terminal Type Solder  Basic Terminal Type Solder  RS Pro Basic Terminal Type Solder   Voltage, Rated AC 250 VAC  RS Pro Voltage, Rated AC 250 VAC  Basic Voltage, Rated AC 250 VAC  RS Pro Basic Voltage, Rated AC 250 VAC