Light dependent resistor is also called photo resistor, photocell, photoconductor whose resistance varies based on the amount of light falling on its surface. When light falls on it, then resistance changed.
Light dependent resistor are often used in many circuits where it is required to sense the presence of light. These resistors have a variety of functions and resistance.
For instance, a typical light dependent resistor has a resistance in the darkness of 1MOhm, and in the brightness a resistance of a couple of KOhm.
Diameter 5mm Light Dependent Resistor is made of a kind semiconductor material and the conductivity has the linear changes with the illuminance change. With this feature, we get cds photoresistor with different shapes and areas. This product is environment-friendly packed. Standard Packaging: 200pcs for each small plastic bag, 2000pcs for each mid-sized box.