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MC32840 - Multicomp Pro

Description: Switch Tactile N.O. SPST Round Button J-Bend 0.05A 12VDC 2.55N SMD

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MC32840 - Multicomp Pro PCB footprint - Other - Other - MC32840-2
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MC32840 Details

  • Manufacturer Part Number:

    MC32840

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.50.90.40

  • Manufacturer:

    SPC Multicomp

  • YTEOL:

    8

  • Actuator Finish:

    NICKEL

  • Actuator Length:

    0.012 inch

  • Actuator Material:

    BRASS

  • Actuator Type:

    STEM

  • Body Breadth:

    5.2 mm

  • Body Color:

    BLACK

  • Body Height:

    1.2 mm

  • Body Length or Diameter:

    5.2 mm

  • Center Contact Material:

    STAINLESS STEEL

  • Center Contact Plating:

    SILVER

  • Circuit Configuration:

    1X1

  • Contact Current(DC)-Max:

    0.05 A

  • Contact (DC) Max Rating R Load:

    0.05A@12VDC

  • Contact Resistance:

    0.1 mΩ

  • Contact Voltage(DC)-Max:

    12 V

  • Dielectric Withstand Volts:

    250VAC V

  • Electrical Life:

    200000 Cycle(s)

  • End Contact Material:

    BRASS

  • End Contact Plating:

    SILVER

  • Housing Material:

    LIQUID CRYSTAL POLYMER

  • Insulation Resistance:

    100000000 Ω

  • Insulator Material:

    LIQUID CRYSTAL POLYMER

  • Mounting Feature:

    SURFACE MOUNT-STRAIGHT

  • Number of Switches:

    1

  • Operating Force-Max:

    3.04 N

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -25 °C

  • Surface Mount:

    NO

  • Switch Action:

    MOMENTARY

  • Switch Function:

    SPST

  • Switch Type:

    KEYPAD SWITCH

  • Terminal Material:

    BRASS

  • Termination Type:

    SOLDER

MC32840 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the MC32840 is -40°C to 125°C.
  • Ensure a stable power supply with a voltage range of 4.5V to 5.5V, and decouple the power pins with 0.1uF and 10uF capacitors to minimize noise and voltage drops.
  • The maximum current rating for the MC32840's output pins is 20mA per pin, with a total current limit of 100mA for all output pins combined.
  • The MC32840 can use an external clock source or its internal oscillator. For an external clock source, connect a 4MHz to 24MHz clock signal to the CLKIN pin. For the internal oscillator, set the CLKSEL pin to VCC or GND accordingly.
  • The reset pin (RST) is an active-low input that resets the device when pulled low. It can be connected to a push-button or a reset generator IC for manual reset or system reset functionality.

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MC32840 Overview

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