Aolittel Technology Co.,Ltd
| Payment Terms | T/T, Western Union |
| Supply Ability | 100,000,000 Pieces Per Month |
| Delivery Time | 7-10 Workdays |
| Packaging Details | Bulk,200pcs per bag,2000pcs per carton box. |
| Model | 3mm LDR Light Dependent Resistor |
| Diameter | 3mm |
| Mounting Type | Dip |
| Material | Resin coating type |
| Allowable Power Dissipation ( PD ) | Allowable Power Dissipation ( PD ) |
| Ambient Temperature Range ( TA ) | -30 ～+70 ℃ |
| Light Resistance at 10lux | 5-200KΩ (2854k color temperature) |
| Dark Resistance at 0Lux | 0.2-10MOhm |
| Peak Spectral Response | 540nm |
| Samples | Free but customer bear freight cost |
| Brand Name | AO LITTEL |
| Model Number | GM35 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 100,000,000 Pieces Per Month |
| Delivery Time | 7-10 Workdays | Packaging Details | Bulk,200pcs per bag,2000pcs per carton box. |
| Model | 3mm LDR Light Dependent Resistor | Diameter | 3mm |
| Mounting Type | Dip | Material | Resin coating type |
| Allowable Power Dissipation ( PD ) | Allowable Power Dissipation ( PD ) | Ambient Temperature Range ( TA ) | -30 ～+70 ℃ |
| Light Resistance at 10lux | 5-200KΩ (2854k color temperature) | Dark Resistance at 0Lux | 0.2-10MOhm |
| Peak Spectral Response | 540nm | Samples | Free but customer bear freight cost |
| Brand Name | AO LITTEL | Model Number | GM35 |
| Place of Origin | CHINA | ||
| High Light | surface mount resettable fuse ， surface mount thermal fuse | ||
3mm LDR Light Dependent Resistor Photoresistor Light Sensor 5-200K With Ceramic Pacakge
Performances
| Name | Model | Max. Voltage VDC | Max. Power mw | Environment Temperature (℃) | Spectrum Peak nm | Light Resistance (10Lux) KΩ | Dark Resistance ≥MΩ | γ10010 | Response Time (ms) | Illuminance Resistance Characteristic | |
| Increase | Decrease | ||||||||||
| φ3 Series | GM 3516 | 100 | 50 | -30~+70 | 540 | 5-10 | 0.2 | 0.5 | 30 | 30 | 1 |
| GM3528 | 100 | 50 | -30~+70 | 540 | 10-20 | 1 | 0.6 | 30 | 30 | 2 | |
| GM 3537-1 | 100 | 50 | -30~+70 | 540 | 20-30 | 2 | 0.6 | 30 | 30 | 3 | |
| GM3537-2 | 100 | 50 | -30~+70 | 540 | 30-50 | 3 | 0.7 | 30 | 30 | 3 | |
| GM3539 | 100 | 50 | -30~+70 | 540 | 50-100 | 5 | 0.8 | 30 | 30 | 5 | |
| GM3549 | 100 | 50 | -30~+70 | 540 | 100-200 | 10 | 0.9 | 30 | 30 | 5 | |
Dimension Unit:mm
General
CdS photoconductive cells 3mm LDR Light Dependent Resistor Photoresistor Light Sensor utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their operating circuits simple and small.
Application Filed
There are many applications for Light Dependent Resistors. These include:
Lighting switch
The most obvious application for an LDR is to automatically turn on a light at certain light level. An example of this could be a street light.
Camera shutter control
LDRs can be used to control the shutter speed on a camera. The LDR would be used the measure the light intensity and the set the camera shutter speed to the appropriate level.
Example
The circuit shown right shows a simple way of constructing a circuit that turns on when it goes dark. The increase in resistance of the LDR in relation to the other resistor which is fixed as the light intensity drops will cause the transistor to turn on. The value of the fixed resistor will depend on the LDR used, the transistor used and the supply voltage.
Features
Epoxy resin encapsulation
Small size
Quick response
Good reliability
High sensitivity
Good spectrum characteristic
New Products- Customized
Customized is available for us !
How an LDR works
An LDR is a component that has a resistance that changes with the light intensity that falls upon it. They have a resistance that falls with an increase in the light intensity falling upon the device.The resistance of an LDR may typically have the following resistances.
Daylight =5000Ω
Dark =20,000,000Ω
You can therefore see that there is a large variation between these figures. If you plotted this variation on a graph you would get something similar to that shown by the graph to the right.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2017
Total Annual:
3,750,000-5,000,000
Employee Number:
400~500
Ecer Certification：
Site Member
Aolittel Technology Co.,Ltd. , specilized in production of various fuse , fuse holder and associated Products with plant area 5,000 m2 located in Dongguan city , which is widely known as World's Factory . Our R&D consist of experienced engineers with rich ... Aolittel Technology Co.,Ltd. , specilized in production of various fuse , fuse holder and associated Products with plant area 5,000 m2 located in Dongguan city , which is widely known as World's Factory . Our R&D consist of experienced engineers with rich ...
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