LED PCB copper substrate is a printed circuit board designed for LED lighting applications. It uses copper as a thermal conductive material and has excellent heat dissipation and electrical properties.
LED PCB Copper Based Board Product Introduction
1.Product Overview
LED PCB copper substrate is a printed circuit board designed for LED lighting applications. It uses copper as a thermal conductive material and has excellent heat dissipation and electrical properties. Copper substrates can effectively improve the working efficiency and service life of LEDs and are an indispensable component of modern LED lighting equipment.
2.Main Features
Excellent heat dissipation performance:
Copper has high thermal conductivity (about 400 W/m·K), which can quickly and effectively dissipate the heat generated by the LED, prevent overheating, and ensure that the LED works at the optimal temperature.
Good electrical properties:
The copper substrate has good electrical conductivity, which can effectively reduce resistance, improve current transmission efficiency, and ensure the stable brightness of the LED.
High reliability:
The heat resistance and corrosion resistance of the copper substrate enable it to maintain good performance in various environments and extend the service life of the LED.
Diverse designs:
LED PCB copper substrates can be customized according to different application requirements, support a variety of sizes and shapes, and are suitable for various LED lamps.
Lightweight:
Compared with traditional aluminum substrate, copper substrate has lighter weight and is easy to install and transport.
3.Technical Parameters
| Number of layers | 2 |
| Thickness of substrate | 2.0MM |
| Surface treatment | OSP anti-oxidation |
4.Structure
LED PCB copper substrate usually consists of the following parts:
Copper layer: As the main material for thermal and electrical conductivity, the thickness is usually between 1 oz and 3 oz.
Insulation layer: Used to isolate the copper layer from other circuits to prevent short circuits and electrical interference.
Substrate material: Usually FR-4 or other high-performance materials are used to provide mechanical support and protection.
5.Application Areas
LED lighting: Various lighting equipment such as LED bulbs, downlights, spotlights, etc.
Displays: Such as LED billboards, electronic displays, etc.
Automotive lighting: Such as car headlights, taillights and interior lighting.
Electronic products: Such as TVs, computer monitors, etc.
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6.Conclusion
LED PCB copper substrate has become an indispensable component in modern LED lighting equipment due to its excellent heat dissipation and electrical performance. With the continuous advancement of LED technology and the increase in market demand, the application of copper substrates will continue to expand, providing more efficient and reliable lighting solutions for various industries.
FAQ
Q: Do you have an office address that could be visited?
A: Our office address is Tianyue Building, Bao 'an District, Shenzhen.
Q: Will you attend the exhibition to show your products?
A: We are planning on it.
Q: What is the thermal conductivity of copper-based PCB?
A: Copper-based PCB have a high thermal conductivity due to the natural properties of copper material, effectively conducting heat and thereby reducing the operating temperature of devices, improving overall performance and lifespan.
Q: Is the electrical connection of copper-based PCB stable?
A: The electrical connection provided by copper-based PCB is very stable. The excellent conductivity of copper material ensures the stability and reliability of signal transmission, making it suitable for applications requiring high electrical performance.
Q: How long does it generally take to deliver HDI high-frequency PCB?
A: We have raw material inventory (such as RO4350B, RO4003C, etc.), and our fastest delivery time can be 3-5 days.
