Philmore 10805 5mm Cadmium Sulfide Photo Resistive Cell, 5K Ohm (Dark) to 300 Ohm (Bright) ~ 3 Pack.
The cadmium sulfide photo cell has a high resistance in darkness but resistance is quite low when in light of 100 foot-candles or more. A typical use is for switching on lighting after dark; also used in alarm systems, exposure meters, flame detectors, opto-couplers etc.. The cells have a dark resistance of 5,000 ohms and 300 ohms in bright light (of 100 cds. or more).
- Epoxy - Coated Low Profile Cell
- High reliable power dissipation
- Compact dimensions
- Auto - Focus Slide Projects
- Exposure Meters
- Contrast Control in TV sets
- Dimmer Switches
- Dimmers for LED and LCD Displays
- Flame Detectors in Oil Burners
- Street Lamp Switching
- Electronic Toys
- OPTO - Couplers
- Electronic Organs
Electrical Characteristics at Ta=25C
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