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                      1. Home
                      2. Switches & Relays
                      3. Switches
                      4. Rotary Switches
                      5. Rotary Switches
                      Print Page

                      MRA112

                      Rotary Switch, 12 Position, 1 Pole, 30 °, 250 mA, 125 V

                      Date/Lot Code

                      NKK SWITCHES MRA112
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerNKK SWITCHES
                      Manufacturer Part NoMRA112
                      Newark Part No.10X5185
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      No Longer Available

                      Product Information

                      ManufacturerNKK SWITCHES
                      Manufacturer Part NoMRA112
                      Newark Part No.10X5185
                      Technical Datasheet

                      Data Sheet

                      No. of Switch Positions12 Position
                      No. of Poles1 Pole
                      Angle of Throw30°
                      Contact Current AC Max250mA
                      Contact Voltage AC Max125V
                      Product Range-
                      IlluminationNon Illuminated
                      Contact Current DC Max-
                      Contact Voltage DC Max-
                      SVHCNo SVHC (15-Jan-2018)

                      Product Overview

                      The MRA112 is a 12-position non-illumination half-inch diameter Process Sealed Rotary Switch with 30° angle of throw. It has brass with nickel plating shaft actuated with PC terminals, steel with zinc plating stopper plate, zinc alloy with zinc plating bushing and housing. It has interior housing seal and moulded-in PC terminals, plus shaft rubber O-ring allow cleaning after automated soldering.

                      • IP67 Protection rating
                      • Positive detent mechanism for distinct feel and audible feedback
                      • Metal bushing and housing construction increases durability
                      • Adjustable stopper plate allows 2-12 position settings
                      • High contact reliability achieved by the self-cleaning contact mechanism
                      • Break-before-make contact timing with sliding contacts
                      • 30000 Operations minimum mechanical life
                      • 10000 Operations minimum electrical life
                      • -10 to 70°C Operating temperature range

                      Applications

                      Industrial

                      Technical Specifications

                      No. of Switch Positions

                      12 Position

                      Angle of Throw

                      30°

                      Contact Voltage AC Max

                      125V

                      Illumination

                      Non Illuminated

                      Contact Voltage DC Max

                      -

                      No. of Poles

                      1 Pole

                      Contact Current AC Max

                      250mA

                      Product Range

                      -

                      Contact Current DC Max

                      -

                      SVHC

                      No SVHC (15-Jan-2018)

                      Technical Docs (3)

                      Technical Data Sheet EN

                      EOL Notices EN

                      Product Change Notice EN

                      Legislation and Environmental

                      US ECCN:EAR99
                      EU ECCN:Unknown
                      RoHS Compliant:Y-Ex

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:No SVHC (15-Jan-2018)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Product traceability

                      Date/Lot Code

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