
LED & Aluminum PCB Capabilities
| Capability Item | Specification |
|---|---|
| PCB Types | LED PCB, Aluminum PCB, Metal-Core PCB, FR4 LED PCB, Custom Lighting PCB |
| Applications | LED Modules, LED Strips, Panel Lights, Downlights, Ceiling Lights, Commercial Lighting, Industrial Lighting, Power Electronics |
| Base Materials | Aluminum Base, FR4, High Thermal Conductivity Material |
| Thermal Conductivity | 1.0 W/m.K, 1.5 W/m.K, 2.0 W/m.K, 3.0 W/m.K or custom options |
| Board Thickness | 0.15 mm - 3.2 mm |
| Copper Thickness | 1 oz - 4 oz |
| Surface Finish | HASL, Lead-Free HASL, ENIG, OSP |
| Solder Mask | White, Black, Green and other colors |
| LED Assembly Support | SMD LED, High-Power LED, COB LED, LED Module Assembly |
| Testing | Electrical Test, LED Polarity Check, Lighting Test, Aging Test upon request |
| Items | LED & Aluminum PCB Capabilities |
|---|---|
| PCB Types |
LED PCB: Custom circuit boards designed for LED lighting, LED modules, and lighting control applications. Aluminum PCB: Metal-core PCB for improved heat dissipation in LED lighting and power electronics. FR4 LED PCB: FR4-based LED PCB for low to medium-power lighting and electronic applications. Metal-Core PCB: PCB structure using metal substrate to support thermal management requirements. Custom Lighting PCB: PCB manufacturing based on customer Gerber files, drawings, samples, and product structure. |
| Applications |
LED lighting: LED strips, LED modules, panel lights, downlights, ceiling lights, tube lights, and commercial lighting. Outdoor lighting: Street lights, flood lights, landscape lighting, and industrial lighting. Smart lighting: Smart LED control boards, dimming modules, sensor lighting, and connected lighting products. Power electronics: Power modules, LED driver boards, control boards, and heat-sensitive electronic products. Custom electronics: LED display modules, automotive lighting, signage, and electronic devices requiring thermal management. |
| Base Materials |
Aluminum base: Commonly used for LED PCB and thermal management applications. FR4: Suitable for standard LED control boards and low-power lighting applications. High thermal conductivity material: Available for high-power LED or heat-sensitive applications. Insulation layer: Selected according to thermal conductivity, voltage resistance, and application requirements. |
| Thermal Management |
Thermal conductivity: Material options can be selected based on heat dissipation needs. Aluminum substrate: Helps transfer heat away from LEDs and power components. Copper thickness: Selected according to current load, LED power, and heat dissipation requirements. Board structure review: Thermal path, copper area, pad design, and application environment can be reviewed before production. |
| Board Thickness |
Common thickness: 0.15 mm, 0.3 mm, 0.6 mm, 0.8 mm, 1.0 mm, 1.2 mm, 1.5 mm, 1.6 mm, 2.0 mm, 3.0 mm, 3.2 mm. Custom thickness: Available upon material availability and production review. |
| Copper Thickness |
Standard copper: 1 oz for common LED PCB applications. Thicker copper: 2 oz, 3 oz, 4 oz or higher options available upon review. Power applications: Copper thickness can be selected according to current, heat, and reliability requirements. |
| Surface Finish |
HASL: Common surface finish for standard LED PCB applications. Lead-Free HASL: Suitable for RoHS-compliant projects. ENIG: Provides flat surface finish for finer pitch components and better shelf life. OSP: Available for selected applications. |
| Solder Mask & Silkscreen |
White solder mask: Commonly used for LED lighting applications to improve light reflection and appearance. Other solder mask colors: Green, black, blue, red, yellow and other colors available upon review. Silkscreen: Used for polarity marks, LED direction, reference designators, logos, and assembly guidance. |
| LED Package Support |
SMD LEDs: Common LED packages such as 2835, 3030, 3535, 5050 and other SMD LED packages. High-power LEDs: Available for lighting modules and thermal management applications upon review. COB LEDs: COB LED assembly support available according to project requirements. LED modules: LED module PCB and assembly support for lighting products. |
| PCB Profile & Processing |
Routing: Custom board outlines can be processed according to Gerber or mechanical drawings. V-Cut: Suitable for panelized LED strips or lighting PCB production. Tab routing: Available for irregular shapes or assembly panel requirements. Mounting holes: Mechanical holes and slots can be processed for screws, fixtures, housings, and installation needs. |
| Assembly Support |
LED PCB assembly: Assembly support for LED components, resistors, capacitors, connectors, ICs, and driver components. Aluminum PCB assembly: Assembly support for metal-core boards used in heat-sensitive lighting products. LED driver board assembly: Assembly support for lighting control and power driver boards. Connector and wire assembly: Connectors, terminals, and wire-related assembly available upon project review. |
| Inspection & Testing |
Electrical testing: Used to detect shorts, opens, and basic circuit connectivity. LED polarity check: LED direction and polarity are checked during assembly and inspection. Lighting test: LED PCBAs can be powered on to verify lighting performance according to customer requirements. Aging / burn-in test: Available for LED lighting or power-related products upon request. Final inspection: Finished boards are checked for appearance, solder mask, silkscreen, surface finish, dimensions, and packaging requirements. |
| File Requirements |
Gerber files: Required for PCB manufacturing. Drill files: Required for hole and slot processing. Fabrication drawing: Recommended for material, thickness, surface finish, tolerance, and special requirements. BOM: Required if LED PCB assembly or component sourcing is needed. CPL / Pick-and-Place file: Required for LED PCB assembly and SMT placement. Assembly drawing: Recommended for LED polarity, connector direction, wire routing, and special assembly instructions. |
| Packaging & Shipping |
Protective packaging: LED PCBs and aluminum PCBs are packed to reduce scratches, moisture, and transportation damage. ESD-safe packaging: Used for assembled LED PCBAs and sensitive electronic modules. International shipping: Orders can be shipped by express courier, air freight, sea freight, or customer-designated logistics provider. |