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S-2051 - Nidec Copal

Description: Coded Rotary Switches

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PCB Footprints
S-2051 - Nidec Copal PCB footprint - Other - Other - S-2051-2
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3D Models
S-2051 - Nidec Copal  - 3D model - Other - S-2051-2
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S-2051 Details

  • Manufacturer Part Number:

    S-2051

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.50.90.20

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    Nidec Copal Electronics Corporation

  • YTEOL:

    7.7

  • Body Breadth:

    10 mm

  • Body Height:

    10 mm

  • Body Length or Diameter:

    11.5 mm

  • Contact Current(DC)-Max:

    0.1 A

  • Contact (DC) Max Rating R Load:

    .1A@5VDC

  • Contact Voltage(DC)-Max:

    5 V

  • Electrical Life:

    500 Cycle(s)

  • Indexing Angle:

    36 deg

  • JESD-609 Code:

    e4

  • Mounting Feature:

    THROUGH HOLE-RIGHT ANGLE

  • Number of Positions:

    4

  • Number of Switch Sections:

    1

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -25 °C

  • Packing Method:

    BAG

  • Sealing:

    DUST PROOF; WATER PROOF

  • Surface Mount:

    NO

  • Switch Action:

    LATCHED

  • Switch Function:

    SP4T

  • Switch Type:

    ROTARY CODED SWITCH

  • Terminal Finish:

    GOLD

  • Termination Type:

    SOLDER

S-2051 Frequently Asked Questions (FAQs)

  • A ceramic capacitor with a value of 1-10uF and a voltage rating of 10-16V is recommended for input decoupling.
  • To ensure stability, use a minimum output capacitor of 10uF with an ESR of 0.1-10 ohms, and place the capacitor close to the output pin. Additionally, ensure that the input voltage is within the recommended range and the input capacitor is properly sized.
  • The maximum dropout voltage for the S-2051 is 1.5V, which means the input voltage should be at least 1.5V higher than the output voltage to ensure proper regulation.
  • The S-2051 is rated for operation up to 125°C, but the maximum junction temperature should not exceed 150°C. Ensure proper heat sinking and thermal management to prevent overheating.
  • The power dissipation of the S-2051 can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.

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S-2051 Overview

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