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78HJ04GWT - Grayhill

Description: Switch DIP N.O./N.C. SPDT 4 Raised Slide 0.15A 30VDC Gull Wing 2000Cycles/SwitchCycles 2.54mm SMD Tube

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78HJ04GWT - Grayhill  - 3D model
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78HJ04GWT Details

  • Manufacturer Part Number:

    78HJ04GWT

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.50.90.65

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Grayhill Inc

  • YTEOL:

    6.5

  • Actuator Color:

    WHITE

  • Actuator Length:

    0.027 inch

  • Actuator Material:

    THERMOPLASTIC

  • Actuator Type:

    SLIDE TYPE

  • Body Breadth:

    9.65 mm

  • Body Color:

    NATURAL

  • Body Height:

    6.81 mm

  • Body Length or Diameter:

    22.4 mm

  • Contact Current(DC)-Max:

    0.15 A

  • Contact (DC) Max Rating R Load:

    .15A@30VDC

  • Contact Function:

    ON-OFF

  • Contact Resistance:

    0.1 mΩ

  • Contact Timing:

    MAKE-BEFORE-BREAK

  • Contact Voltage(DC)-Max:

    30 V

  • Electrical Life:

    2000 Cycle(s)

  • End Contact Material:

    COPPER ALLOY

  • End Contact Plating:

    GOLD OVER NICKEL

  • Housing Material:

    THERMOPLASTIC

  • Insulation Resistance:

    1000000000 Ω

  • Insulator Material:

    THERMOPLASTIC

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT-STRAIGHT

  • Number of Positions:

    4

  • Number of Switch Sections:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    TUBE

  • Solderability:

    MIL-STD

  • Surface Mount:

    NO

  • Switch Action:

    LATCHED

  • Switch Function:

    SPDT

  • Switch Type:

    SLIDE DIP SWITCH

  • Terminal Finish:

    MATTE TIN OVER NICKEL

  • Terminal Material:

    COPPER ALLOY

  • Termination Type:

    SOLDER

78HJ04GWT Frequently Asked Questions (FAQs)

  • The recommended torque for assembling the switch is 2-3 in-lbs (0.2-0.3 Nm) to avoid damaging the internal components.
  • To minimize contact bounce, ensure the switch is properly debounced using external circuitry or software, and consider using a switch with a built-in debouncing mechanism.
  • The 78HJ04GWT switch is rated for operation between -20°C to 85°C (-4°F to 185°F), but it's recommended to derate the switch for high-temperature applications.
  • Yes, the 78HJ04GWT switch is designed to withstand moderate vibration levels, but it's essential to ensure proper mounting and secure the switch to prevent damage or malfunction.
  • Use a soft, dry brush to remove any debris, and then gently wipe the switch with a lint-free cloth and a mild detergent solution. Avoid using harsh chemicals or abrasive materials that can damage the switch.

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78HJ04GWT Overview

Use the download button to access the 78HJ04GWT 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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