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5mm LDR Photoresistor (Light Dependent Resistor) Photocell Sensor
- Product Code: LR-5m
- Availability: In Stock
-
₹4.20 (+ GST)
- 10 or more quantity/sets : ₹4.00
- 25 or more quantity/sets : ₹3.70
- 100 or more quantity/sets : ₹3.50
- 500 or more quantity/sets : ₹3.00
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5mm LDR Photoresistor (Light Dependent Resistor) Photocell Sensor
The 5mm LDR Photocell Sensor functions as a Light Dependent Resistor for ambient light detection. Its electrical resistance varies with incident light intensity. Resistance decreases in bright light and increases in darkness. This characteristic enables day/night detection and automated control. The sensor integrates into automatic lighting systems and brightness control circuits. It is applicable in energy-efficient designs and various electronic projects requiring light intensity measurement. Common uses include industrial control and home automation systems. Its compact form factor allows integration into diverse circuits.
Specifications:
- Light Resistance: 0-20KΩ
- Dark Resistance: ≥1MΩ
- Maximum Voltage: 150V
- Maximum Power: 100mW
- Dimensions: 2 x 4 x 5mm
- Pin Pitch: 4mm
- Lead Length: ~31mm
Key features and benefits:
- 5mm Light Dependent Resistor (LDR) for ambient light sensing.
- Resistance adjusts with varying light intensity, enabling automated control.
- Light resistance range: 0-20KΩ. Dark resistance: ≥1MΩ.
- Maximum operating voltage: 150V. Maximum power dissipation: 100mW.
- Compact form factor for integration into electronic circuits.
Applications:
- Automatic street lighting and outdoor illumination systems.
- Dynamic brightness control in displays and devices.
- Day/night detection for security and control systems.
- Integration into energy-saving devices.
- Industrial and home automation projects.
Frequently Asked Questions:
Q: What is the pin pitch of this 5mm LDR?
A: The pin pitch for this 5mm LDR is 4mm.
Q: What is the maximum voltage rating for this LDR?
A: This LDR has a maximum voltage rating of 150V.
Q: What are the typical light and dark resistance values?
A: Typical light resistance is 0-20KΩ, and dark resistance is ≥1MΩ.
Q: What are the physical dimensions of the LDR component?
A: The LDR dimensions are 2 x 4 x 5mm.
Package Includes:
1x 5mm LDR Photocell Sensor.*Image shown is a representation only.
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