Guangdong, China
Business Type:
Trading Company
Number of Employees:
17
Year of Establishment:
2004-08-19
Export Year:
2009-01-01
OEM/ODM Service
Sample Available

Ldr Photo Sensor, Light Sensor, 20mm Light Dependent Sensor manufacturer / supplier in China, offering 20mm Hermetic Ldr Light Dependent Resistor /Photo Resistor (MJ20539), Microwave Motion Sensor Module Microwave Radar Module, Digital Intelligent Pyroelectric Infrared Sensor P916h and so on.

Gold Member Since 2016
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Supplier Homepage Products Sensitive Thermistor Series LDR/CDS/Light Sensor 20mm Hermetic Ldr Light Dependent Resistor /Photo Resistor (MJ20539)

20mm Hermetic Ldr Light Dependent Resistor /Photo Resistor (MJ20539)

Get Latest Price
Purchase Qty. / Reference FOB Price
1,000-4,999 Pieces US $0.45
5,000-9,999 Pieces US $0.42
10,000+ Pieces US $0.38
Port: Shenzhen, China
Production Capacity: 1000000/Week
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Resistance: Sensitive Resistor
Function for Resistance: CDS Photoresistor
Installation: DIP Resistor
Material: Ceramic and Metal
Packaging: Throught Hole
Type: Photoresistor

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Basic Info

Model NO.
HW-MJ20539
Quantity
Single Connection
Shape
Button Shape
Resistance change scale
Linear Scale
Application
Optical Control Field
Brand
OEM
CDS Photoresistor
Ldr
Size
20mm
Max.Voltage
500V
High Sensitive
Good Price
Max Power Consurrption
500MW
Environmental Temperature
-30~+70
Spec Trum Peak Value
560nm
Lightresistance
5-100k
Dark Resistance
1-8m
Responsetime
30s
Trademark
Haiwang
Transport Package
Usual Packing
Origin
Shenzhen, Guangdong
HS Code
8541409000
20mm Hermetic LDR Light Dependent Resistor /Photo Resistor(MJ20539)
Specifications
Good reliability Small volume 
High sensitivity 
Fast response 
Good price
 
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 illuminate area based on this characteristic.
 
Performances and Features 
 
Coated with epoxy
 
Good Reliability
 
High Sensitivity
 
Small Volume
 
Fast Response
 
Good Spectrum Characteristic
 

Applications
 

- Camera Automation
- Indoor Sunlight Control
- Industrial Control
- Optical Lamp
- Optical Control Music IC
- Optical Control Switch
- Photoelectric Control
- Annunciator
- Electronic toy
- Electronic Detector

-Switch
-Light control
-Light control lamp
-Photoelectric control
-Camera automatic photometry

Technical parameter for 7mm photocell sensor

Specification  
Type
Max
Voltage (VDC)

Max
power (mw)     

Environmental
temperature                    

Spectrum
peak value  (nm)            

φ20 series
MJ20516500  500  -30~+70°C 560
 MJ20517500500  -30~+70°C 560
MJ20528 500  500-30~+70°C 560
MJ20537500500-30~+70°C560
MJ20539500500-30~+70°C560
 

Specification 

Light
resistance
(10Lux)
(KΩ)

Dark
resistance
(MΩ)

r100/10  
 
Response time
(ms)

Illuminance
resistance
characteristic  
                     
  Increase  Decrease
φ20 series        5-10      1 0.6 30 30         
3             
10-2020.630303
   20-30          3 0.7 30 30 4
30-5050.830304
50-10080.830306

About Haiwang
Shenzhen Haiwang Sensor Co., Ltd is specialized in developing, manufacturing and export of photo resistor, thermisters, sensors, optical lenses and other sensitive components over 12 years.
Our products include photoresistance, photosensitive sensor, thermistor, pyroelectric infrared sensor,
infrared induction IC, fresnel lens, LED lens and other related sensitive components.

Contact: Jane
Tel: 86 755-82867860 ext 812
Mob:15538987917
 

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