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S-1031A - Nidec Copal

Description: Coded Rotary Switches dip rotary code hex, comp code, side adj.

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S-1031A - Nidec Copal PCB footprint - Other - Other - S-1031A-2
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S-1031A - Nidec Copal  - 3D model - Other - S-1031A-2
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S-1031A Details

  • Manufacturer Part Number:

    S-1031A

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.50.90.20

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    Nidec Copal Electronics Corporation

  • YTEOL:

    7

  • Actuator Material:

    POLYOXYMETHYLENE

  • Actuator Type:

    ROTARY SCREW

  • Body Breadth:

    10.0076 mm

  • Body Height:

    11.4808 mm

  • Body Length or Diameter:

    10.0076 mm

  • Center Contact Material:

    COPPER ALLOY

  • Center Contact Plating:

    GOLD

  • Contact Current(DC)-Max:

    0.1 A

  • Contact (DC) Max Rating R Load:

    0.1A@5VDC

  • Contact Function:

    BINARY CODED

  • Contact Resistance:

    0.1 mΩ

  • Contact Voltage(DC)-Max:

    5 V

  • Dielectric Withstand Volts:

    300VAC V

  • Electrical Life:

    10000 Cycle(s)

  • End Contact Material:

    COPPER ALLOY

  • End Contact Plating:

    GOLD

  • Housing Material:

    POLYBUTYLENE TEREPHTHALATE

  • Indexing Angle:

    22.5 deg

  • Insulation Resistance:

    1000000000 Ω

  • Insulator Material:

    POLYBUTYLENE TEREPHTHALATE

  • JESD-609 Code:

    e4

  • Mounting Feature:

    THROUGH HOLE-RIGHT ANGLE

  • Number of Positions:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Surface Mount:

    NO

  • Switch Action:

    CIRCULAR

  • Switch Function:

    BCH COMPLEMENT

  • Switch Type:

    ROTARY CODED SWITCH

  • Terminal Finish:

    GOLD OVER NICKEL

  • Terminal Length:

    0.138 inch

  • Terminal Material:

    COPPER ALLOY

  • Termination Type:

    SOLDER

S-1031A Frequently Asked Questions (FAQs)

  • A symmetrical layout with a solid ground plane and minimal signal trace length is recommended. Keep the input and output capacitors close to the IC and use a low-ESR capacitor for the output.
  • Ensure that the output capacitor is properly sized and placed close to the IC. Also, add a 1-2nF capacitor between the VIN and GND pins to prevent oscillation.
  • The maximum ambient temperature for reliable operation is 85°C. However, it's recommended to keep the ambient temperature below 70°C for optimal performance and reliability.
  • Yes, but ensure that the PCB is properly secured and the components are firmly attached to the board. Also, consider using a vibration-resistant capacitor for the output.
  • Check the input voltage, output capacitor, and PCB layout. Verify that the input voltage is within the recommended range and the output capacitor is properly sized. Also, check for any signs of overheating, such as excessive current draw or high ambient temperature.

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S-1031A Overview

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