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MRK112-A - NKK Switches

Description: Rotary Switches LO PRO SHFT 2-12 POS

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PCB Footprints
MRK112-A - NKK Switches PCB footprint - Other - Other - MRK112-A
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MRK112-A - NKK Switches  - 3D model - Other - MRK112-A
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MRK112-A Details

  • Manufacturer Part Number:

    MRK112-A

  • Brand Name:

    NKK Switches

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.50.90.20

  • Manufacturer:

    NKK Switches

  • YTEOL:

    6

  • Actuator Length:

    0.394 inch

  • Actuator Type:

    KNOB TYPE

  • Additional Feature:

    LOW PROFILE; PANEL MOUNTABLE

  • Body Height:

    10.1 mm

  • Body Length or Diameter:

    12.6 mm

  • Bushing Diameter:

    0.122 inch

  • Bushing Length:

    0.217 inch

  • Bushing Type:

    M6X0.75

  • Center Contact Material:

    PHOSPHOR BRONZE

  • Center Contact Plating:

    GOLD

  • Contact (AC) Max Rating R Load:

    .014A@28VAC

  • Contact Current(AC)-Max:

    0.014 A

  • Contact Current(DC)-Max:

    0.014 A

  • Contact (DC) Max Rating R Load:

    .014A@28VDC

  • Contact Resistance:

    0.05 mΩ

  • Contact Timing:

    BREAK-BEFORE-MAKE

  • Contact Voltage(AC)-Max:

    28 V

  • Contact Voltage(DC)-Max:

    28 V

  • Dielectric Withstand Volts:

    500VAC V

  • Electrical Life:

    10000 Cycle(s)

  • End Contact Material:

    PHOSPHOR BRONZE

  • End Contact Plating:

    GOLD

  • Housing Material:

    ZINC ALLOY

  • Indexing Angle:

    30 deg

  • Insulation Resistance:

    100000000 Ω

  • Insulator Material:

    GLASS FILLED POLYAMIDE

  • Mounting Feature:

    THROUGH HOLE-STRAIGHT

  • Number of Positions:

    12

  • Number of Switch Sections:

    1

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -10 °C

  • PCB Hole Count:

    13

  • Sealing:

    IP67

  • Surface Mount:

    NO

  • Switch Action:

    LATCHED

  • Switch Function:

    SP12T

  • Switch Type:

    ROTARY SWITCH

  • Terminal Length:

    0.138 inch

  • Terminal Material:

    PHOSPHOR BRONZE

  • Termination Type:

    SOLDER

MRK112-A Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the MRK112-A is -20°C to 85°C.
  • Yes, the MRK112-A is designed for high-reliability applications and has a long lifespan of up to 10,000,000 cycles.
  • The maximum voltage rating for the MRK112-A is 30VDC.
  • Yes, the MRK112-A is designed to operate in harsh environments and can withstand dust, moisture, and vibration.
  • Yes, the MRK112-A is compliant with RoHS and REACH regulations, making it suitable for use in environmentally friendly designs.

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MRK112-A Overview

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