UVLEDs, a subset of light-emitting diodes (LEDs), emit light within the ultraviolet spectrum instead of visible light like traditional LEDs. The UV spectrum is further divided into three main categories based on wavelength: UVA, UVB, and UVC. In this blog, we will explore the critical role of Metal Core Printed Circuit Board (MCPCB) in UVLED technology, highlighting its significance in improving efficiency, heat management, and overall lifespan