MicroNav Ring Specifications

MicroNav Ring

SPECIFICATIONS

  • Force Sensitivity: The activation force is less than 20g
  • Linearity: Angle is measurable to within ±3° of touch position.
  • Durability: > 2 million taps at 1,000 grams; > 1 million strokes
  • Integrates directly to host processor
  • Dimensions: Diameters from 20 to 43 mm Lengths from 31 to 43 mm (from tail to center of hole) Thickness from 0.34 to 0.67 mm (depending on graphic and spacer selection)
  • Resistive technology functions with metallic actuators, gloved hands, and moisture on sensor while minimizing inadvertent actuations.
  • Temperature: Storage:-40°C to 90°C; Operating: -20°C to 70°C
  • Chemical Resistance: Graphic selection provides high resistance to alcohols, hydrocarbons and household cleaning agents.
  • Tail pitch: Range from 0.5 to 1 mm
  • Power Consumption: The sensor is normally an open circuit in the untouched state, enabling “wake on touch” capability. When touched the sensor equivalent to 3 passive resistors.
  • Tail Connector: Recommended 1 mm pitch connector(s):LIF AVX #04-6227-004, ZIF Molex #0522070485 or equivalent.

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