LED PCBs are metal-core (MCPCB) or FR-4 circuit boards optimized for LED lighting products. The aluminum or copper base pulls heat away from the LEDs, keeping junction temperature low so luminous efficiency and lifespan stay high. A high-reflectivity white solder mask further improves light output and uniformity.

Key advantages: thermal conductivity from 1 to 6 W/m-K on aluminum substrates, excellent heat spreading for 1-3 W power LEDs, mechanical rigidity for large luminaires, and cost-effective single-sided or double-sided layouts. FR-4 LED boards with thermal vias are available for cost-sensitive or double-sided designs.

Typical applications include street and area lights, panel and down lights, automotive headlights, horticultural grow lights, backlight units and stage lighting. We support 1-4 layers (6 on request), board thickness 0.5-3.0 mm, 1-6 oz copper, white / black / green solder mask and ENIG / HASL / OSP finishes.