5mm 5528 LDR Light Dependent Resistor 10LUX 10-20K

The 5mm 5528 LDR Light Dependent Resistor 10-20K is a semiconductor device whose resistance varies with light intensity. This light-dependent resistor, specifically in a 5mm package and with a resistance range of 10-20K, is designed to react to changes in illumination. When exposed to light, the conductivity of the semiconductor increases, allowing more current to flow through.

This characteristic enables the design of photoresistors in various shapes and sizes, making them suitable for a wide range of applications.

This is commonly found in toys, where it can trigger actions based on ambient light changes. In lamps, it enables automatic dimming or brightening, enhancing energy efficiency. Cameras use this type of resistor for light metering, helping to adjust exposure settings for optimal image quality. Additionally, they play a significant role in outdoor lighting systems, where they can activate lights at dusk and turn them off at dawn, providing convenience and security. Their versatility and affordability make photoresistors a popular choice in many industries.

5mm 5528 LDR Light Dependent Resistor 10-20K Feature:

• Epoxy encapsulation
• Good reliability
• Small size
• High sensitivity
• Fast response
• Good spectral characteristics

Package Includes:

• 1 x 5mm LDR Sensor Photoresistor Photo Cell 10-20K – GL5528