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..

CUN6GF1A 365nm 4 series 12V copper specifications: 20mm *1.5mm High brightness curing.

Thermoelectric separation of copper substrate, diameter 16mm, thickness 1.6mm, suitable for UV Flashlight of SVC and LG3535 Light. Attention: not suitable for NICHIA.

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.