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12mm GL12528 Light Sensitive Photoresistor LDR (2Pcs)

  • 12 mm in diameter
  • Two pins in total.
  • Mounting style: PCB Through Hole
  • The maximum operating temperature is around +70˚C
  • Resistance to dark: 1–20 MΩ
  • Peak spectrum: 560 nm
  • Maximum DC voltage is 250 V
  • 200 mW maximum wattage
  • Ten Lux light resistance: 10–20 KΩ
  • 2 MΩ of dark resistance
  • Illumination resistance: three
  • 20 ms for rise and 30 ms for fall in response times.

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Original price was: ₹132.00.Current price is: ₹69.00.

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  • Pick up from the IBOTS Store

Free

  • Delivery Charges: Tamil Nadu

₹75 for parcels below 1 Kg and ₹100 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days

₹75

  • Delivery Charges: Other South India

₹125 for parcels below 1 Kg and ₹175 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days

₹125

  • Delivery Charges: North India

₹250 for parcels below 1 Kg and ₹325 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days

₹250

  • Courier delivery

Our courier will deliver to the specified address

2-3 Days

Rs. 99

  • Warranty 1 year

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  • Free Returns Policy

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Description

When the amount of ambient light exposed on the sensor’s surface varies, so does the resistance of the 12mm GL12528 Light Sensitive Photoresistor LDR. The resistance between the two leads drops as the sensor’s light intensity rises. In addition, the 12mm LDR or photoresistor sensor performs best in both light and dark environments. Light Dependent Resistors are a sort of photocell that finds exceptional usage in light detecting device applications, such as automated outdoor light ON/OFF switches or indoor automatic light switches. In electronics, photo-resistors are a basic component. There is no simpler method for detecting the amount of ambient light than using an LDR/photo-resistor.

Two photoconductive cells made of cadmium sulphide that have spectral sensitivities akin to the human eye. As the intensity of the light increases, cell resistance decreases. This product can be used in batch counting, automated lighting control, burglar alarm systems, and smoke detection. Additionally, a list of some of the applications is provided below.

 Analog Applications:

  • Regulation of camera exposure
  • Dual cell auto slide focus
  • Photocopy machines: the toner density
  • Colorimetric testing apparatus
  • Dual cell electronics scales for densitometers
  • Modulated light source with automated gain control
  • Rearview mirror automation

Digital Applications:

  • Automated dimming of headlights
  • Control of nightlights
  • Flame out of an oil burner
  • Control of streetlights
  • Lack of presence (lightning rod)
  • Location sensor

Additional Uses:

  • Annunciator
  • Automatic Photometry Camera
  • electronic plaything
  • industrial command
  • gentle control
  • Control lamp for lights
  • Photovoltaic modulation switch

Qualities:

  1. Peak spectrum: 560 nm.
  2. Maximum DC voltage is 250 V.
  3. 200 mW maximum wattage.
  4. Working temperature range: -30°C to +70°C.
  5. Ten Lux light resistance: 10–20 KΩ.
  6. 2 MΩ of dark resistance
  7. Illumination resistance: three.
  8. 20 ms for rise and 30 ms for fall in response times.

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