NICHIA's two new lamp beads NCSU276A and NVSU233A can be equipped with a dedicated copper substrate. Nissan 3535 is tailor-made for copper substrates, for flshlight,laboratory,etc..
3535 Copper Substrate is suitable for most of the 3535 LED bead welding feet, such as UVLED spot light source, 3535 lamp beads, Seoul lamps LG and domestic 3535 lamps are available.