LDR 5MM Photo Light Sensitive Resistor Photoelectric Photoresistor

The 5mm LDR (Light Dependent Resistor), also known as a Photoresistor or Photo Light Sensitive Resistor, is a passive electronic component whose resistance changes according to the intensity of light falling on its surface. It is widely used in automatic lighting systems, light detection circuits, security devices, and Arduino-based projects.

Features:

• 5mm light-sensitive sensing surface
• Resistance varies with light intensity
• Fast response to changes in illumination
• Low power consumption
• Through-hole mounting for easy installation
• Reliable and durable construction

Specifications:

• Component Type: Light Dependent Resistor (LDR)
• Sensor Diameter: 5mm
• Mounting Type: Through-Hole
• Resistance (Dark): Typically 0.5MΩ–10MΩ
• Resistance (Bright Light): Typically 5kΩ–20kΩ
• Peak Spectral Response: Approximately 540nm
• Lead Type: Radial
• Polarity: Non-Polarized

Package Includes:

• 1 × LDR 5mm Photo Light Sensitive Resistor (Photoresistor)