Electro-Mech Components

United Kingdom

See product on electromechcomp.com

Electro-Mech Announces Its Compact Potentiometer Switch The hall-effect switch + potentiometer assembly offers the advantages of both digital and rotary control in a compact size for audio volume preset in avionics cockpit applications. Illumination of the edgelit knob is via an edgelit panel. Front facing PC pins allow unit to be mounted from behind the panel. Features ?? compact combination switch ?? SPST, NO, hall effect IC switch ?? <1” behind panel depth ?? 100K potentiometer value ?? 1/2” square body size ?? front facing PC pins Specifications (drawing SW44109 REV

EV B): Weight: 1.0 ounce maximum Operating Temperature: -40°C to +95°C Operating Pressure: 35 + 5 ounces Switch Travel: 0.060 nominal Actuations: 100,000 minimum Switch Action: snap-feel momentary Potentiometer: 100K linear (S) taper (can be specified) Mechanical Rotation: 295° IC supply voltage: 3.8vdc minimum IC supply current: 5mA maximum Note: Edgelit knob is supplied with this assembly.
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