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78B02ST - Grayhill

Description: PCB Slide Switch Single Pole Single Throw (SPST) 150 mA Slide

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PCB Footprints
78B02ST - Grayhill PCB footprint - Other - Other - 78B02ST-3
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3D Models
78B02ST - Grayhill  - 3D model - Other - 78B02ST-3
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78B02ST Details

  • Manufacturer Part Number:

    78B02ST

  • 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:

    7.1

  • Actuator Length:

    0.01 inch

  • Actuator Type:

    SLIDE TYPE

  • Body Breadth:

    7.1 mm

  • Body Height:

    6.73 mm

  • Body Length or Diameter:

    9.65 mm

  • Center Contact Material:

    COPPER ALLOY

  • Center Contact Plating:

    GOLD OVER NICKEL

  • Contact Current(DC)-Max:

    0.15 A

  • Contact (DC) Max Rating R Load:

    .15A@30VDC

  • 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

  • Housing Material:

    THERMOPLASTIC

  • Insulation Resistance:

    1000000000 Ω

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE-STRAIGHT

  • Number of Positions:

    2

  • Number of Switch Sections:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PCB Hole Count:

    4

  • Packing Method:

    TUBE

  • Sealing:

    TOP TAPE SEALED

  • Solderability:

    MIL-STD

  • Surface Mount:

    NO

  • Switch Action:

    LATCHED

  • Switch Function:

    SPST

  • Switch Type:

    SLIDE DIP SWITCH

  • Terminal Finish:

    MATTE TIN OVER NICKEL

  • Terminal Length:

    0.161 inch

  • Terminal Material:

    COPPER ALLOY

  • Termination Type:

    SOLDER

78B02ST Frequently Asked Questions (FAQs)

  • The recommended torque for mounting the 78B02ST encoder is 10-15 in-lbs (1.1-1.7 Nm) to ensure proper seating and prevent damage to the encoder or the mounting surface.
  • To minimize EMI and RFI interference, use shielded cables, keep the encoder and cables away from high-frequency sources, and consider using a ferrite bead or common-mode choke on the encoder's output lines.
  • The 78B02ST encoder is designed to withstand vibrations up to 10 G (98 m/s²) in the frequency range of 10-2000 Hz, making it suitable for most industrial applications.
  • The 78B02ST encoder is not designed for use in hazardous locations. If you need an encoder for a hazardous location, consider a different model that meets the necessary certifications (e.g., ATEX, IECEx, or UL).
  • To troubleshoot encoder output issues, check the power supply, ensure proper wiring and connections, verify the encoder is properly mounted and aligned, and consult the datasheet or contact Grayhill support for further assistance.

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