HD1 Series Sealed Subminiature Basic Switch

Featured Product from Digi-Key Electronics

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Honeywell’s HD1 series is an addition to the MICRO SWITCH sealed subminiature basic switch family. The HD1 provides a cost-conscious switching solution to assist in hitting overall system-level cost and design goals in applications requiring a small, sealed switch. Certifications for the switch include ENEC, CQC, UL, and cUL. The HD1 is also a reliable and repeatable solution over the lifetime of the product with mechanical cycle life extending to 300,000 cycles. It is available as a pin plunger style and has the option for special levers to meet unique application requirements. The switches are also available with a single pole single throw (SPST) contact design with the choice of normally open or normally closed circuitry configurations. Wiring, terminal, and mounting pillar options available for plug-and-play switch solutions. The HD1 includes an IP67 sealed option in the smallest subminiature form-factor available in Honeywell’s product offerings.

  • Certified mechanical life: 300,000 cycles; Certified electrical life: 10,000 cycles (UL/cUL), 100,000 cycles (ENEC/CQC)
  • IP67 sealed options for performance in wet, dirty, and dusty environments
  • Integrated mounting pin and screw holes for reduced installation time
  • 0.1 A electrical rating for signal-level switching
  • Configurable for circuitry, terminals, and operating force
  • Worldwide certifications and compliance (UL, cUL, ENEC, and CQC)
  • Small consumer appliances (coffee makers, food processors, air purifiers, vacuum cleaners, and others)
  • Power tools
  • Lawn mowers
  • Generators
  • Pressure washers
  • Garage doors and controls
  • Dialysis machines
  • CPAP machines
  • Portable oxygen equipment
  • Dental equipment
  • EV and recreational vehicles (locking mechanisms, power and gear boxes, brake control, and others)