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Product Details:
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| Product Name: | Light Dependent Resistor | Lead Length: | 5mm |
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| Model: | GM5549 | Environment Temperature℃: | -30~+70°C |
| Max VoltageVDC: | 150 V | Bright Resistor(10Lux): | （100-200）KΩ |
| Spectrum Peaknm: | 540 Nm | Power Consumptionmw: | 100mw |
| Dark Resistance≥: | 10MΩ | ||
| Highlight: | GM5549 CDS Photoresistor,5mm CDS Photoresistor |
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CDS photoresistor 5mm series GM5549 bright resistor 100-200KΩ 10Lux for indoor light control
A photoresistor is a resistor made of semiconductor material whose conductivity changes linearly with changes in illumination. Photoresistors are widely used in toys, lamps, cameras and other industries.
Schematic
Unit:mm
Performance and features
Epoxy resin encapsulation, good reliability
Small size and high sensitivity
Fast response speed and good spectral characteristics
Application scope
Camera automatic metering Photoelectric control
Indoor light control Alarm
Industrial control Light control switch
Light control lamp Electronic toys
Models and Specifications
| Specification | Model |
Max VoltageVDC |
Max Power consumptionmw |
Environment temperature℃ |
Spectrum peaknm |
Bright resistor(10Lux) KΩ |
Dark resistance≥ MΩ |
|
Response time(ms) | Illuminance characteristic diagram number | |
| Rise | Decline | ||||||||||
| φ5series | GM5506 | 150 | 90 | -30~+70 | 540 | 2-5 | 0.1 | 0.5 | 30 | 30 | |
| GM5516 | 150 | 90 | -30~+70 | 540 | 5-10 | 0.2 | 0.5 | 30 | 30 | 1 | |
| GM5528 | 150 | 100 | -30~+70 | 540 | 10-20 | 1 | 0.6 | 20 | 30 | 2 | |
| GM5537-1 | 150 | 100 | -30~+70 | 540 | 20-30 | 2 | 0.6 | 20 | 30 | 3 | |
| GM5537-2 | 150 | 100 | -30~+70 | 540 | 30-50 | 3 | 0.7 | 20 | 30 | 3 | |
| GM5539 | 150 | 100 | -30~+70 | 540 | 50-100 | 5 | 0.8 | 20 | 30 | 4 | |
| GM5549 | 150 | 100 | -30~+70 | 540 | 100-200 | 10 | 0.9 | 20 | 30 | 5 | |
Measurement conditions
Maximum applied voltage: the maximum voltage that can be continuously applied to the component in the dark;
Dark resistance: The resistance value at the 10th second after turning off the 10Lux light;
Maximum power consumption: Maximum power consumption when the ambient temperature is 25°C;
Brightness resistance: Test value under 10Lux light of standard light source (color temperature 2854K) after irradiation with 400-600Lux light for 2 hours;
γ value: The logarithm of the ratio of the standard resistance value under 10Lux illumination and 100Lux illumination.
Lg (R10/R100)
γ= =Lg(R10/R100)
Lg (100/10)
R10､R100 are the resistance values under 10Lux and 100Lux illumination respectively (the tolerance of γ is ±0.1)
Precautions
1. This product is packed with environmentally friendly materials, with 200 pieces in small packaging and 2,000 pieces in large packaging;
2. Avoid storing this product in humid and high-temperature environments;
3. It should be stored in non-corrosive gas, otherwise the tin plating layer will be oxidized and the solderability will be reduced.
Therefore, it should be used as soon as possible after opening the package.
4. Working environment humidity ≦95%
5. The welding time should be as short as possible; immerse it in 230℃ tin liquid (Sn63 Pb37) to a distance of 5mm from the CdS photoresistor body and maintain it for 3-5 seconds.
6. Note that the lead welding position should be more than 4mm away from the ceramic base.
Light Dependent Resistor (LDR) is a special type of resistor that changes its electrical resistance when exposed to light. It is a 3mm or 5mm series photoresistor with a lead length of 5mm. It is suitable for operation in a wide range of environment temperatures from -30 to +70°C. It has a bright resistor value of 2-5KΩ in 10Lux of light and a response time of 30ms for rise and decline. The model number is GM5506. It is a highly reliable and efficient light-sensitive resistor, ideal for use in various applications.
| Product Name | Technical Parameter |
|---|---|
| Light Dependent Resistor | Lead Length: 5mm Environment temperature℃: -30~+70°C Max VoltageVDC: 150 V Response time(ms): Rise30ms Decline30ms Model: GM5506 Power consumptionmw: 90 Spectrum peaknm: 540 Bright resistor(10Lux): (2-5)KΩ Dark resistance: 0.2MΩ |
LINKUN's Light Dependent Resistor is a 7mm series photoresistor made for light-sensitive applications. It is a 3mm series photoresistor with a response time of 30ms for rise and 30ms for decline. It has a spectrum peaknm of 540 and a model number of GM5506. It also has a maximum voltage of 150 VDC. It is the perfect choice for applications that need to detect light intensity and make adjustments accordingly.
This model of Light Dependent Resistor is manufactured by LINKUN, a company based in Dongguan, Guangdong, China. It is designed to provide reliable and accurate readings in various light-sensitive applications. It is ideal for applications such as security systems, medical equipment, motion sensors, and other applications that require accurate light readings.
The Light Dependent Resistor is highly reliable and durable, making it a great choice for any light-sensitive application. It has a long life expectancy and is resistant to corrosion and other environmental factors. Additionally, it is easy to install and requires minimal maintenance.
LINKUN's Light Dependent Resistor is the perfect choice for any light-sensitive application. Its reliable and accurate readings make it a great choice for applications such as security systems, medical equipment, motion sensors, and other applications that require accurate light readings. Its long life expectancy and resistance to environmental factors make it a great choice for any application.
Our light dependent resistor is the perfect choice for your 7mm series photoresistor, GM55 series photoresistor and 5mm series photoresistor needs. We use advanced manufacturing processes and quality components to produce our Light Dependent Resistor to meet the highest industry standards.
Light Dependent Resistor offers technical support and services for our customers. We have a dedicated team of customer service professionals to provide technical assistance and support. Our team of experts can offer advice and guidance on how to get the most out of your Light Dependent Resistor product. We are available to answer your questions and help you troubleshoot any problems that may arise.
We provide 24/7 customer service via phone, email, and online chat. Our customer service representatives are knowledgeable and friendly, and they are eager to help you get the most out of your Light Dependent Resistor product. We offer a variety of services including installation, troubleshooting, and product replacement.
We also offer a range of online support resources and documents to help you with your Light Dependent Resistor product. This includes product manuals, FAQs, and troubleshooting guides. If you need additional assistance, our customer service representatives are available to help.
Packaging and Shipping for Light Dependent Resistor
Contact Person: Ms. Huang
Tel: 13423305709
