4 x 5517 photoresistor LDR CDS 5 mm light-dependent resistance sensor.
Specification:
Product Name: Photoresistor
Materials: metal, electrical parts. Weight: 2g.
LDR head diameter: 5 mm, maximum voltage: 150 V DC, maximum power: 100 mW. Operating temperature: -30 ~ +70 °C.
Spectral peak: 540 nm.
Model: 5517.
Resistance (10): 10-20 kOhm
Dark resistance: 2 Mohm.
100λ10: 0.6.
Response time: 20ms (increase), 30ms (downwards).
Package contents:
4 x photoresistor.
Descriptions:
-Dependent resistors or photoresistors are a staple of electronics It is not easier to detect the ambient level, because there is no easier way: when the sensor increases, the resistance between the two cables decreases. If you have a rear view mirror that gets darker when purchased, you can check this. In the small hole on the front of the mirror, you will see these wavy lines of the photo resistor.
Description in Englisth
4pcs 5517 Photoresistor LDR CDS 5mm Light-Dependent Resistor Sensor
Product Name:Photoresistor;Materials:Metal, Electric Parts;
Operating temperature: -30 ~ +70 deg C; LDR head diameter: 5 mm;
Maximum voltage: 150 V DC; maximum wattage: 100 mW.
Light resistance (10): 10-20 Kohm; dark resistance: 2 Mohm.
Response time: 20ms (Rise), 30ms (Down); Model: 5517;