LED PCB
LED circuit boards are widely used in residential lighting, commercial lighting, industrial lighting, automotive lighting, signage, display systems, and smart lighting products. Compared with standard circuit boards, LED PCBs often require stronger attention to thermal performance, current distribution, surface finish, solder mask reflectivity, and assembly reliability.Thermal Conductivity Options: 1.0–3.0 W/m.KGet A Quote
LED PCB Types We Support
We manufacture four distinct types of aluminum-backed PCBs to match your specific thermal, layering, and spatial layout requirements.
Aluminum LED PCB
The most cost-effective and common configuration. Consisting of a single copper routing layer, a thermal dielectric layer, and the aluminum base. Optimized strictly for surface mount (SMT) assemblies.
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Single-Sided LED PCB
Single-sided LED PCBs are widely used in LED modules, strips, and driver boards where circuit routing is relatively simple.
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Double-Sided LED PCB
Double-sided LED PCBs allow more routing flexibility and can support more complex LED control or power distribution designs.
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LED PCB Strip / Bar
Long and narrow LED PCBs are commonly used in linear lighting, tube lights, cabinet lights, and signage modules.
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What Is an LED PCB?
An LED PCB is a printed circuit board designed specifically for LED components and lighting-related electronic circuits. It serves as both the electrical interconnection platform and, in many cases, part of the thermal management structure of the final product.
LED PCBs are commonly used because they help:
- Support stable LED mounting and wiring
- Dissipate heat from LEDs and power components
- Maintain consistent lighting performance
- Improve product reliability
- Support compact lighting module designs
- Simplify LED assembly and installation
Depending on power level and application, LED PCBs may use FR4, aluminum, or other thermal-management materials.
Why Choose LED PCB?
LED PCB Capabilities
From rapid prototyping to high-volume mass production, LEADHUI supports a wide range of custom specifications to match your exact project needs:
| Capability Item | Specification |
|---|---|
| LED PCB Type | Aluminum LED PCB, FR4 LED PCB, Single-Sided LED PCB, Double-Sided LED PCB, LED Strip PCB, Custom LED PCB |
| Base Material | Aluminum base, FR4, metal-core substrate, and custom material options according to application requirements |
| Board Structure | Single-sided, double-sided, and custom LED board structures available upon project review |
| Thermal Support | Thermal conductivity options and material selection available according to LED power and heat dissipation requirements |
| Copper Thickness | Standard and heavier copper options available for current carrying and thermal management needs |
| Surface Finish | HASL, Lead-Free HASL, ENIG, OSP and other finishes upon review |
| Solder Mask | White, black, green, blue, red, and other colors available according to project needs |
| Profile Processing | CNC Routing, V-Cut, Tab Routing, slots, mounting holes, custom shapes, strip and bar formats |
| Assembly Support | LED PCB assembly, SMT support, driver board assembly, and lighting module support available upon review |
| Testing | Electrical Test, LED polarity check, lighting test, Final Quality Inspection |
LED PCB FAQ
What is the main advantage of LED PCB?
The main advantage is support for LED mounting, heat dissipation, and reliable electrical connection in lighting products.
Is aluminum PCB better for LED applications?
For many higher-power LED products, aluminum PCB is often a better choice because it provides stronger heat dissipation than standard FR4.
Can LED PCB be made with FR4?
Yes. FR4 LED PCB can be used for lower-power lighting, control boards, or applications where thermal requirements are not as demanding.
What products commonly use LED PCBs?
LED PCBs are commonly used in strips, bars, modules, panel lights, downlights, ceiling lights, signage, automotive lighting, and smart lighting products.
Can LEADHUI PCB provide LED PCB assembly?
Yes. LED PCB assembly support can be provided according to board type, LED package, driver design, and testing requirements.