665 ASL 140mm(16Gen)

665 ASL 140mm(16Gen)

851 ASL 50mm(8Gen)

851 ASL 50mm(8Gen)

851 ASL 40mm(8Gen)

Type

8-sided LED Heatsink

Material Aluminum 6063-T5 
Surface Non-Anodised 
Diameter 40mm / 1.57"
Height 12.50mm / 0.49"

This 8-sided LED Heatsink is derived from 851ASL Heatsink Extrusion with 8 equal vertical cuts.

It is a purpose-built product for mounting LED PCBs up to 40mm / 1.57" diameter.

Through maximizing the surface contact of LED PCB to increase the heatsink performance, it is a cost effective solution for Round LED Products.