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300A Series Sealed Miniature Rocker Switch

300A Series Sealed Miniature Rocker Switch

The 300A Series sealed, miniature rocker switch has an ingress protection rating of IP67 and is totally protected against dust and the effects of temporary immersion up to 1 meter for 30 minutes. These miniature switches also have three termination options: PCB pin, quick connect, and solder lug. A paddle actuator is also available. The 300A Series rocker switches can be panel mounted with a quick connect or vertical solder lug, or PC board mounted with five different terminal options. These switches are also available with silver and gold terminals and the electrical ratings for the gold terminals are 0.4VA, 20V (AC or DC). The silver terminals are electrically rated to 5A, 120VAC [cURus], 5A, 28VDC, and 2A, 250VAC [cURus]. One- or two-pole circuits are also available. Applications for this sealed, miniature rocker switch include:

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


  • Rated IP67 for protection against dust and moisture
  • Up to 5A, 120VAC or 28VDC rating; gold contacts available
  • Panel or PC board mount design
  • Up to 2 poles; momentary and maintained (latching) functions

300A Series Sealed Miniature Rocker Switch

decoration 300a Wire

Industry Utilization:



Series Configurator

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Product Number:

300a Wire

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Most Common Configurations

Detail Specifications

CONTACT RATING: Dependent Upon Contact Material MECHANICAL LIFE: 40,000 Make-and-Break Cycles CONTACT RESISTANCE: 10mΩ Max. Initial for Both Silver and Gold Plated Contacts INSULATION RESISTANCE: 1,000MΩ Min. DIELECTRIC STRENGTH: 1,000V RMS at Sea Level OPERATING TEMPERATURE: -30°C to 85°C / MATERIALS / CONTACT/TERMINALS:  Silver or Gold Plated Copper Alloy TERMINAL SEAL:  Epoxy

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