Light, Colour & IRCode ff16488624

LDR Light Dependent Resistor

Name: LDR Light Dependent Resistor
SKU: ff16488624
Price: 19 PKR
Availability: InStock

Photocopy machines density of toner

Rs 19Rs 35-46%

In stock Price updated 15 Nov 2026

Total: Rs 19

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Delivery in 2 to 4 working daysFree in Islamabad & Rawalpindi above Rs 5,000
Cash on deliveryPay when your parcel arrives
7-day checking warrantyDead-on-arrival items replaced
Packed with careAnti-static & padded packaging

Highlights

Camera Exposure control
Auto slide focus dual cell
Photocopy machines density of toner
Colorimetric Test Equipment
Densitometer
Electronics scales dual cell
Automatic gain control modulated light source
Automated Rear View Mirror

Specifications

Diameter: 5mm
No. of Pins: 2
Type of Mounting: PCB Through Hole
Maximum Operating Temperature: +800C (Approx.)
Maximum Voltage (V-dc): 150V
Maximum Power Consumption (mW): 100W
Spectrum Peak Value (nm): 540 OD
Dark Resistance (M): > 200
Light resistance: < 8 k
Dark resistance: > 20 megohm
Response Time (ms): Up: 20/ Down: 30
The length of the pins: > 2.5 CM/0.98
Material: Carbon

About this product

LDR Light Dependent Resistor changes resistance with the change in the ambient light exposure on the surface of the sensor. 5mm LDR Sensor ( Light Dependent Resistor ) is a type of photocell which finds excellent use in light sensing device application, whether it is automatic outdoor light ON/OFF switch or Indoor automatic light switch. The sensor works best in both Light and dark region.

Two Cadmium Sulphide (CDs) Photo Conductive Cells with spectral responses similar to that of the human eye. Cell resistance falls with increasing light intensity. An application includes smoke detection, Automatic lighting control, batch counting and burglar alarm systems.

•Dark resistance:1-20M ohm

•Temperature (?C): - 30 +70

•Bright Resistance (10Lux) (K?): < 45

•100×10: 0.6

•Automatic Headlight Dimmer

•Nightlight control

•Oil burner flame out

•Streetlight control

•Absence / Presence (Beam breaker)

•Position sensor