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 cds photoresistor GM255
Commodity Name: GM255 Series
Commodity Category: Cds photoresistor
Commodity Model: GM255 Series

Material: CdS 
Shape: Flat sheet 
Cds photoresistor is the resistance being made of a semiconductor material, the conductivity change with light intensity varies. With this feature, we get cds photoresistor with different shapes and areas. This product is environment-friendly packaed.
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Product Features:

  Small size               Epoxy encapsulated               Reliable performance      

    High sensitivity        Quick response                     Good characteristic of spectrum

                  

Main applications:

Camera automatically metering    Photoelectric control        Interior light control         Alarm  

Industrial control                         Light-controlled switch     Light-controlled lights       Electronic toys



Structure Diagram: (unit:mm)

光敏电阻GM255


Specifications: GM255 Series

Item

Type

Max.Voltage 
(VDC)

Power Dissipation 
(mw)

Ambient Temperature
(℃)

Spectral Response Peak(nm)

Light Resistance 
(10Lux) 

Dark Resistance

γ

Response Time 
(ms)

Illuminance 

resistance

Characteristic

Increase

Decrease

φ25 Series

GM25516

500

500

-30~+70

560

5-10

1

0.6

30

30

2

GM25528

500

500

-30~+70

560

10-20

2

0.6

20

30

2

GM25537-1

500

500

-30~+70

560

20-30

3

0.7

20

30

3

GM25537-2

500

500

-30~+70

560

30-50

5

0.7

20

30

3

GM25539

500

500

-30~+70

560

50-100

8

0.8

20

30

4


Please contact us if special requirements needed.