20 pcs Light-Dependent Resistor Sensor & 100 pcs (+/-2%)
Power Transistors Light-Dependent Resistor Sensor: Maximum
Voltage: 150
Volt DC Maximum Wattage: 90mW
Operating Temperature: -30 ~ +70
Celsius Spectral Peak: 540nm Light
Resistance (10 Lux): 5-10
Kohm Dark Resistance: 0.5 Mohm 100? 10:0.
5 Response time: 30ms (Rise), 30ms (Down)
Resistance Illumination: 2
size: 5mm Light-dependent resistors or photoresistors are 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. As the light on the sensor increases then the resistance across the two leads decreases. If you have a rear view mirror that darkens when its hit buy headlights you can check in the little hole on face of the mirror and you'll see those wavy lines of photoresistor! (+/-2%)
Power Transistors: Product
Name: Power
Transistors Model: 2N2222
Type: NPN
Collector-emitter Voltage: 75V
Collector current: 600mA
Power: 625mW
colour: As
Shown material: Metal & metal + plastic
Package Contents: 20 x Light-Dependent Resistor Sensor 100 x (+/-2%) Power Transistors Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.