SS-Series Ultra-Miniature Slide Switch

By NKK Switches 170

SS-Series Ultra-Miniature Slide Switch

NKK’s SS-series ultra-miniature slide switch features both illuminated and non-illuminated options. The SS-series also features top or side actuation, permitting flexible board design. Compact dimensions and a low profile allow for high-density mounting and close stacking of PC boards. These ultra-miniature slide switches offer high-quality, crisp actuation with an award winning STC mechanism. The SS-series offers silver or gold contacts ranging from 0.1 A at 30 VDC (silver) to 0.4 VA maximum at 28 V AC/DC maximum (gold). They also offer a long lifecycle with a minimum of 10,000 operations while insert-molded terminals lock out flux, solvents, and other unwanted contaminants.

Features
  • Top or side actuation permits flexible board design
  • Compact dimensions and low profile allow high-density mounting and close stacking of PC boards
  • Crisp actuation positively indicates circuit status
  • Double-molded thermoset base and thermoplastic housing prevents loosening of terminals due to high soldering temperatures
  • Award-winning STC mechanism with benefits unavailable in conventional mechanisms:
    • Smoother
    • Positive detent actuation
    • Increased contact stability
    • Unparalleled logic-level reliability
  • Insert-molded terminals lock out flux, solvents, and other contaminants
  • Inch or metric terminal spacing for standard PC board grid (.100 in. x .100 in. or 2.0 mm x 2.0 mm)
Specifications
  • Insulation resistance: 100 MΩ (min.) at 500 VDC
  • Dielectric strength: 500 VAC (min.) (1 minute minimum)
  • Mechanical life: 10,000 operations (min.)
  • Electrical life: 10,000 operations (min.)
  • Contact resistance: 20 mΩ (max.) for power level; 40 mΩ (max.) for logic level
  • Contact timing: SS12S and SS22S shorting (make-before-break)
  • Total travel: .079 in. (2.0 mm)

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