12mm CdS LDR photoresistor (20-30) from Senba

Specifications

12mm light dependent resistor
high sensitivety, fast response
good spectrum characteristics
great reliability
good price

 big size(F12mm) photo cell LDR for light sensing is a resistor which made of semi-conductor material, and the conductance changes with luminance variation .The photoresistor can be manufactured with different figures and illuminated area based on this characteristic.

 

 

Performances and Features

 

Coated with epoxy

Good reliability
Small volume

High sensitivity
Fast response

Good spectrum characteristic

 

Application

 

Camera automatic photometry

Photoelectric control
Indoor ray control

Annunciator 
Industrial control

Light control switch
Light control lamp

Electronic toy

 

Picture