5mm LDR (Light Dependent Resistor)

Stufin

5mm LDR (Light Dependent Resistor)

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Description: 1. A 5mm Light Dependent Resistor (LDR) is a simple optical sensor that changes its resistance in response to the amount of light it receives. 2. Size and Shape: This LDR variant has a diameter of 5mm, making it suitable for various applications where space is a concern. Its circular shape allows for easy integration into projects. 3. Operating Principle: When exposed to light, the resistance of an LDR decreases, allowing more current to flow through a circuit. Conversely, when in darkness, the resistance increases, reducing the current flow. 4. Versatile Uses: Common applications for 5mm LDRs include automatic streetlights, night lamps, and simple light-based projects like motion detectors or light sensors. 5. Easy Implementation: Due to their straightforward design and passive behavior, 5mm LDRs are user-friendly components that can be easily integrated into various IoT projects without requiring any power source or external connections. 6. Response Time: The response time of a

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Specification	Details
Resistance Range	Typically between 1 kΩ to 10 kΩ
Dark Resistance	Approximately 8-12 kΩ
Bright Resistance	Approximately 150-200 Ω
Sensitivity	Varies depending on the specific device
Operating Temperature	-40°C to +85°C
Storage Temperature	-55°C to +125°C
Power Rating	Typically around 100 mW
Package Type	Through-Hole or Surface Mount (SMD)
Dimension	5mm diameter lead length varies
Material	Ceramic substrate with metal electrodes
Lead Plating	Tin or Nickel