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400B Series Subminiature, Sealed Rocker Switch

400B Series Subminiature, Sealed Rocker Switch

The 400B Series subminiature, sealed rocker switch features include a low profile for surface mount applications, an ergonomic design for human interface, and a right angle design strengthening support to the PC board. This sealed rocker switch has an IP67 ingress protection rating and is totally protected against dust and temporary immersion up to 1 meter for 30 minutes. The 400B Series sealed rocker switches come with silver contacts electrically rated for up to three amps of 120 VAC and one amp of 250 VAC. They are expected to perform 50,000 make-and-break cycles at a full electrical load. These sealed rocker switches also operate in temperatures ranging from -30°C to 85°C. Applications for these subminiature, sealed rocker switches include:

  • Instrumentation
  • Telecommunications
  • Test equipment
  • Computer peripherals
  • Networking


  • IP67 sealed against dust and moisture
  • 3A ,120VAC electrical rating, or 1A, 250VAC
  • Surface mount design
  • 1 pole; momentary and maintained (latching) functions

400B Series Subminiature, Sealed Rocker Switch

decoration Best rocker switch 2024: 400b Series

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Best rocker switch 2024: 400b Series

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Detail Specifications

ELECTRICAL RATING: Silver: 3A @ 120VAC 280VDC; Gold: 0.4VA 20V AC or VDC ELECTRICAL LIFE: 50,000 Make-and-Break Cycles at Full Load CONTACT RESISTANCE: 20mΩ Max Initial INSULATION RESISTANCE: 1,000MΩ Min. DIELECTRIC STRENGTH: 1,000V RMS at Sea Level OPERATING/STORAGE TEMPERATURE: -30°C to 85°C PACKAGING: Tactile tape and reel

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