LDR 20 mm Light Depending Resistor Robotics Bangladesh
  • LDR 20 mm Light Depending Resistor Robotics Bangladesh

LDR 20 mm Light Depending Resistor

RBD-2059
  • LDR 20 mm Light Depending Resistor
  • Low-cost sensor device
  • Wide spectral response
  • Use in fire alarms, smoke alarms, control street light
  • Low cost.
  • Ambient Temperature Range.
  • Wide spectral response.
BDT 78
rating Read the 6 reviews
Average rating: 5/5 - Number of reviews: 6
Quantity
In-Stock

80 people have purchased this item in last 12 months
180 people recently added this item to the cart
38 items in stock
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  • No Replacement No Replacement

The resistance of 20mm GL20528 Light Sensitive Photoresistor LDR changes with the change in the ambient light exposed on the surface of the sensor. As the light on the sensor increases then the resistance across the two leads decreases. 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; moreover, the 12mm LDR or photoresistor sensor works best in both light and dark regions. The photo-resistor is a staple of electronics. If you need a way to sense the level of ambient light, then there is no easier way to do it without an LDR/photo-resistor.

Two Cadmium Sulphide PhotoConductive Cells with spectral responses similar to that of the human eye. Cell resistance falls with increasing light intensity. Applications of this product include smoke detection, automatic lighting control, batch counting, and burglar alarm systems. Furthermore, some of the applications are given below.

Product Images are shown for illustrative purposes only and may differ from the actual product.

Note: Product images/ Components brand may vary from actual product as our stock rotates.

 Analog Applications:

  1. Camera exposure control
  2. Auto slide focus – dual cell
  3. Photocopy machines – the density of the toner
  4. Colorimetric test equipment
  5. Densitometer
  6. Electronics scales – dual cell
  7. Automatic gain control – modulated light source
  8. Automated rear view mirror

Digital Applications:

  1. Automatic headlight dimmer
  2. Nightlight control
  3. Oil burner flame out
  4. Streetlight control
  5. Absence/presence (beam breaker)
  6. Position sensor

Other applications:

  1. Annunciator
  2. Camera automatic photometry
  3. Electronic toy
  4. Industrial control
  5. Light control
  6. Light control lamp
  7. Photoelectric control
  8. Switch

Features:

  1. Coated with epoxy
  2. Good reliability
  3. High sensitivity
  4. Small volume
  5. Fast response
  6. Good spectrum characteristic
  7. Model: GL20528 ( GM20528 )
  8. Size: 20mm
  9. Max. voltage: 500 VDC
  10. Max. power: 500 mW
  11. Spectrum Peak Value (nm): 560
  12. Light resistance ( KΩ) : 10–20 kΩ
  13. Dark resistance ( KΩ): 2 kΩ.
  14. Υ value : 0.6.
  15. Increase response time: 30 mS.
  16. Decrease response time: 30 mS.

General Specification
Diameter (mm) 20
Spectral Peak 560 nm
No. of Pins 2
Dark resistance max. 2 kΩ
Light Resistance 10 – 20 kΩ
Maximum Voltage(V) 500 VDC
Maximum Power (W) 0.5
Response Time ( μS) 30
Shipment Weight 0.006 kg
Shipment Dimensions 4 × 3 × 2 cm

Please allow 5% measuring deviation due to manual measurement.

Package Includes :

1 x LDR 20 mm Light Depending Resistor

What is the price of LDR 20 mm Light Depending Resistor in Bangladesh?

The latest price of LDR 20 mm Light Depending Resistor in Bangladesh is BDT 78 You can buy the LDR 20 mm Light Depending Resistor at best price from our RoboticsBD or visit RoboticsBD Office.

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product.

Product Images are shown for illustrative purposes only and may differ from the actual product.
Product Details
RBD-2059
38 Items
no issue
rating
15/11/2024
Md IFtekhar Rahman Likhan
no issue
LDR
rating
23/09/2024
labib
I liked the quality of this product.
Ldr
rating
20/08/2024
Asfakul Kabir
Workinh
A
rating
25/02/2024
Ev an
A
Regarding the sensor
rating
06/07/2023
Zaed
Got tge product unmanaged. Also working perfectly fi e. You can safely buy from this shop
Ldr
rating
05/01/2023
Tausif Adit
Good
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