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B12EH - NKK Switches

Description: 28V 28V SPDT Through Hole Through Hole Toggle Switches RoHS

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PCB Footprints
B12EH - NKK Switches PCB footprint - Other - Other - B12EH-2
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B12EH Details

  • Manufacturer Part Number:

    B12EH

  • Brand Name:

    NKK Switches

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.50.90.65

  • Manufacturer:

    NKK Switches

  • YTEOL:

    8

  • Actuator Angle:

    26 deg

  • Actuator Finish:

    NICKEL

  • Actuator Length:

    0.394 inch

  • Actuator Material:

    BRASS

  • Actuator Type:

    PADDLE

  • Additional Feature:

    MOUNTING BRACKET

  • Body Breadth:

    7.2898 mm

  • Body Height:

    23.876 mm

  • Body Length or Diameter:

    8.7884 mm

  • Bushing Diameter:

    0.236 inch

  • Bushing Length:

    0.106 inch

  • Bushing Type:

    UNTHREADED

  • Center Contact Material:

    PHOSPHOR BRONZE

  • Center Contact Plating:

    GOLD

  • Contact Current(AC)-Max:

    0.014 A

  • Contact Current(DC)-Max:

    0.014 A

  • Contact (DC) Max Power Rating R Load:

    0.4VA@28VDC

  • Contact Function:

    ON-ON

  • Contact Resistance:

    0.05 mΩ

  • Contact Timing:

    BREAK-BEFORE-MAKE

  • Contact Voltage(AC)-Max:

    28 V

  • Contact Voltage(DC)-Max:

    28 V

  • Dielectric Withstand Volts:

    500VAC V

  • Electrical Life:

    50000 Cycle(s)

  • End Contact Material:

    COPPER ALLOY

  • End Contact Plating:

    GOLD

  • Illumination:

    NON-ILLUMINATED

  • Insulation Resistance:

    500000000 Ω

  • Insulator Material:

    GLASS FILLED POLYAMIDE

  • JESD-609 Code:

    e4

  • Mounting Feature:

    THROUGH HOLE-RIGHT ANGLE

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -25 °C

  • PCB Hole Count:

    5

  • Sealing:

    EPOXY

  • Surface Mount:

    NO

  • Switch Action:

    LATCHED

  • Switch Function:

    SPDT

  • Switch Type:

    TOGGLE SWITCH

  • Terminal Finish:

    GOLD

  • Terminal Length:

    0.122 inch

  • Terminal Material:

    COPPER ALLOY

  • Termination Type:

    SOLDER

B12EH Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the B12EH switch is -20°C to 85°C, although it can withstand storage temperatures from -40°C to 100°C.
  • Yes, the B12EH switch is designed to withstand high-vibration environments, with a vibration resistance of 10-2000 Hz, 10G acceleration.
  • The B12EH switch has a rating of IP67, which means it is protected against dust and can withstand immersion in water up to 1 meter for 30 minutes. However, it's recommended to use a seal or gasket to ensure watertightness.
  • The expected lifespan of the B12EH switch is 100,000 cycles, although this can vary depending on usage and environmental conditions.
  • Yes, the B12EH switch has a low power consumption of 10mA at 12VDC, making it suitable for battery-powered devices or applications where power efficiency is important.

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B12EH Overview

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