good quality 4mm photo cell

Specifications 1.Good reliability

2.Small volume

3.High sensitivity

4.Fast response

5.Good spectrum characteristic

CDS  Photoresistor   GL4526   Photoresistor 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.. Our GL45 series including these models as following:GL4516,GL4526,GL4537-1,GL4537-2,GL4548-1,GL4548-2     Typical Applications
1.Camera automatic photometry                                  2.Photoelectric control
3.Indoor ray control                                                          4.Annunciator
5.Industrial control                                                             6.Light control switch
7.Light control lamp                                                          8.Electronic toy   Senba photoresistor Sales summary (Unit:million sticks)        2000      2001      2002      2003       2004     2005     2006       2007      2008