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78B04T - Grayhill

Description: 4 Way Through Hole DIP Switch SPST

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PCB Footprints
78B04T - Grayhill PCB footprint - Dual-In-Line Sockets - Dual-In-Line Sockets - 78B04T
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78B04T Details

  • Manufacturer Part Number:

    78B04T

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.50.90.65

  • Manufacturer:

    Grayhill Inc

  • YTEOL:

    6.6

  • Actuator Length:

    0.05 inch

  • Actuator Type:

    SLIDE TYPE

  • Additional Feature:

    ROHS COMPLIANT

  • Body Breadth:

    9.65 mm

  • Body Height:

    6.73 mm

  • Body Length or Diameter:

    12.2 mm

  • Center Contact Material:

    BRASS

  • Center Contact Plating:

    GOLD OVER NICKEL

  • 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:

    BREAK-BEFORE-MAKE

  • Contact Voltage(DC)-Max:

    30 V

  • Dielectric Withstand Volts:

    500VAC V

  • Electrical Life:

    2000 Cycle(s)

  • End Contact Material:

    COPPER ALLOY

  • End Contact Plating:

    GOLD OVER NICKEL

  • Insulation Resistance:

    1000000000 Ω

  • Insulator Material:

    THERMOPLASTIC

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE-STRAIGHT

  • Number of Positions:

    4

  • Number of Switch Sections:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PCB Hole Count:

    8

  • Packing Method:

    TUBE

  • Surface Mount:

    NO

  • Switch Action:

    LATCHED

  • Switch Function:

    SPST

  • Switch Type:

    SLIDE DIP SWITCH

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Length:

    0.136 inch

  • Terminal Material:

    COPPER ALLOY

  • Termination Type:

    SOLDER

  • Washability:

    SOLVENT

78B04T Frequently Asked Questions (FAQs)

  • The recommended torque for the 78B04T rotary switch is 0.5 to 1.5 in-lbs (0.056 to 0.169 Nm).
  • Yes, the 78B04T is designed to withstand high-vibration environments. However, it's recommended to consult with Grayhill's application engineers to ensure the switch meets the specific vibration requirements of your application.
  • The operating temperature range for the 78B04T is -20°C to 85°C (-4°F to 185°F).
  • Yes, the 78B04T is designed to be IP67 rated, making it suitable for washdown or harsh environments. However, it's recommended to consult with Grayhill's application engineers to ensure the switch meets the specific environmental requirements of your application.
  • Yes, Grayhill offers customization options for the 78B04T, including custom shafts and bushings. Contact Grayhill's sales team to discuss your specific requirements.

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78B04T Overview

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