665ASL (⌀140mm/5.51") 16-sided

Type:            16-sided LED Heatsink
Material:   Aluminum 6063-T5
Surface:     Non-Anodised
Diameter: 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 product 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.