Import Aluminum Pcb — Buy in Bulk from Supplier in China

This listing offers a 1-layer aluminum base PCB with an aluminum substrate of 1.5mm thickness using 5052H34 alloy, paired with a 0.1mm dielectric layer and 2 oz copper thickness. The board features a white solder mask and black silkscreen, with thermal conductivity rated between 1.5 and 3.0 W/m·K, making it well-suited for LED lighting applications where heat dissipation is critical.

The PCB supports a circuit trace width and space of 4/4 mil, with minimum hole diameters of 0.5mm for non-plated through holes (NPTH) and 0.3mm for plated through holes (PTH). The minimum legend height and width are 0.8mm and 0.15mm, respectively. Surface finishing options include HASL-LF, ENIG, Immersion Silver, Plated Silver, OSP, and ENEPIG, while the maximum panel dimension reaches 1200mm x 600mm. Final board thickness can range from 0.5mm to 5.0mm, with copper thickness options extending up to 10 oz.

Aluminum PCBs from this supplier are used in high-power and high-density applications, such as LED lighting, power supplies, and automotive systems, where thermal management is essential. Buyers typically source these boards for their ability to handle tight tolerances and high thermal loads. The supplier offers shaping options like tooling punching, CNC routing, and V-CUT, along with special hole features such as blind and buried holes, depth milling, T-slots, and countersink holes.

King Sun Pcb Technology Co., Ltd. operates from Zone B3, Huayuan Science Park, Baoyuan Road, Xixiang Street, Baoan, Shenzhen, China. The company specializes in the production of aluminum-based PCBs, with a focus on thermal management solutions for high-power applications. Its facility is equipped to handle precise manufacturing requirements, including fine circuit traces and specialized hole designs.

The supplier’s profile indicates a trust tier classification of Harbor, though current response metrics show a 0.00 response rate and no recorded average response time. The company’s capabilities include a range of surface finishes, dielectric thicknesses, and substrate materials, catering to diverse industry needs. However, buyers should confirm operational responsiveness and lead times directly with the supplier before proceeding with orders.