| Type | 16-Sided LED Heatsink |
| Material | Aluminum 6063-T5 |
| Surface | Non-Anodized (Mill Finish) |
| Diameter (Width) | ⌀140mm / 5.51'' |
| Height | 55mm / 2.17'' |
This 16-sided LED Heatsink is derived from 665ASL Heatsink Extrusion with 16 equal vertical cuts.
It is a purpose-built heatsink for mounting LED PCBs up to 140mm / 5.51" diameter.
Through maximizing the surface contact of LED PCB to increase the heatsink performance, it is a cost effective solution for Round LED Products.