LED Heat Sinks & Thermal Substrates

.hide-partial { max-height: none; } .show-more { display: none; }

High-Performance STAR LED Heat Sinks

Advanced Thermal Solutions (ATS) High-Performance STAR LED Heat Sinks provide high-performance convection cooling and a base heat sink platform for engineers to create custom LED thermal solutions. An LED's performance is temperature-sensitive, as higher temperatures cause degradation in life and light emittance. ATS High-Performance STAR LED Heat Sinks help prevent that issue by offering aluminum heat sink extrusions designed for high heat flux round or star-shaped LED elements. The heat sink material is lightweight anodized aluminum for maximum thermal performance.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 29

Applied Filters:

Mounting Style

Heatsink Material

Diameter

Fin Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Heatsink Material	Diameter	Fin Style	Product
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 68mm, Black, Baseplate Hardware ATSEU-077A2-C2-R0 Advanced Thermal Solutions 1: 22,32 € 25In Stock	Mfr. Part No. ATSEU-077A2-C2-R0 Mouser Part No 984-ATSEU-077A2-C2R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 68mm, Black, Baseplate Hardware Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	25In Stock	22,32 € 21,09 € 19,85 € 19,77 € 16,80 €	Min.: 1 Mult.: 1	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, Baseplate/Hardware, 95mm Length, 85mm Dia., Outer: M101x1.0 ATSEU-110-C1-R0 Advanced Thermal Solutions 1: 78,95 € 47In Stock	Mfr. Part No. ATSEU-110-C1-R0 Mouser Part No 984-ATSEU-110-C1-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, Baseplate/Hardware, 95mm Length, 85mm Dia., Outer: M101x1.0 Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	47In Stock	78,95 € 70,79 € 67,09 € 64,69 € View 62,68 € Quote	Min.: 1 Mult.: 1	Screw Mount	Aluminum	100 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 100mm dia., Black ATSEU-110-C2-R0 Advanced Thermal Solutions 1: 60,40 € 86In Stock	Mfr. Part No. ATSEU-110-C2-R0 Mouser Part No 984-ATSEU-110-C2-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 100mm dia., Black Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	86In Stock	60,40 € 54,41 € 50,89 € 48,07 € View 47,94 € Quote	Min.: 1 Mult.: 1	Screw Mount	Aluminum	100 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 68mm, Black/Silver, Baseplate Hardware ATSEU-077A-C4-R0 Advanced Thermal Solutions 1: 23,88 € 68In Stock	Mfr. Part No. ATSEU-077A-C4-R0 Mouser Part No 984-ATSEU-077A-C4-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 68mm, Black/Silver, Baseplate Hardware Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	68In Stock	23,88 € 21,49 € 20,31 € 18,64 € View 18,11 € 17,67 € 17,51 € Quote	Min.: 1 Mult.: 1	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 43mm, Black, Baseplate Hardware ATSEU-077B-C2-R0 Advanced Thermal Solutions 1: 21,43 € 98In Stock	Mfr. Part No. ATSEU-077B-C2-R0 Mouser Part No 984-ATSEU-077B-C2-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 43mm, Black, Baseplate Hardware Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	98In Stock	21,43 € 19,03 € 18,13 € 16,72 € View 16,03 € 15,58 € 15,33 €	Min.: 1 Mult.: 1	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 38mm L, Base: 7mm, Unthreaded, Black ATSEU-077D-C1-R0 Advanced Thermal Solutions 1: 17,42 € 54In Stock	Mfr. Part No. ATSEU-077D-C1-R0 Mouser Part No 984-ATSEU-077D-C1-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 38mm L, Base: 7mm, Unthreaded, Black Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	54In Stock	17,42 € 15,63 € 14,88 € 13,30 € View 13,12 € 12,69 € 12,44 € Quote	Min.: 1 Mult.: 1	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 43mm L, Base: 7mm, Unthreaded, Black ATSEU-077B-C1-R0 Advanced Thermal Solutions 1: 18,22 € 52In Stock	Mfr. Part No. ATSEU-077B-C1-R0 Mouser Part No 984-ATSEU-077B-C1-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 43mm L, Base: 7mm, Unthreaded, Black Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	52In Stock	18,22 € 16,30 € 15,52 € 14,96 € View 13,86 € 13,29 € 13,02 € Quote	Min.: 1 Mult.: 1	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 43mm, Black/Silver, Unthreaded Baseplate Hardware ATSEU-077B-C3-R0 Advanced Thermal Solutions 1: 20,24 € 61In Stock	Mfr. Part No. ATSEU-077B-C3-R0 Mouser Part No 984-ATSEU-077B-C3-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 43mm, Black/Silver, Unthreaded Baseplate Hardware Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	61In Stock	20,24 € 18,03 € 17,17 € 15,81 € View 15,16 € 14,74 € 14,48 €	Min.: 1 Mult.: 1	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates LED STAR Extrusion Profile, 1000mm Length, Material: AL6063 Advanced Thermal Solutions ATSEU-077-EXL-R1 ATSEU-077-EXL-R1 Advanced Thermal Solutions 1: 67,04 € 1In Stock	Mfr. Part No. ATSEU-077-EXL-R1 Mouser Part No 984-ATSEU-077-EXL-R1	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates LED STAR Extrusion Profile, 1000mm Length, Material: AL6063		1In Stock	67,04 € 60,72 € 56,67 € 54,65 € 52,62 €	Min.: 1 Mult.: 1		Aluminum Alloy		Extrusion	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Diameter, 18mm Heat Sink Length, Black/Silver Tip ATSEU-077C-C6-R0 Advanced Thermal Solutions 1: 15,55 € 54In Stock	Mfr. Part No. ATSEU-077C-C6-R0 Mouser Part No 984-ATSEU-077C-C6-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Diameter, 18mm Heat Sink Length, Black/Silver Tip Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	54In Stock	15,55 € 13,94 € 13,28 € 12,37 € View 12,05 € 11,61 € 11,33 €	Min.: 1 Mult.: 1	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 18mm L, Base: 7mm, M43x1.5, Black/Silver Tip ATSEU-077C-C4-R0 Advanced Thermal Solutions 1: 22,39 € 35In Stock	Mfr. Part No. ATSEU-077C-C4-R0 Mouser Part No 984-ATSEU-077C-C4-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 18mm L, Base: 7mm, M43x1.5, Black/Silver Tip Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	35In Stock	22,39 € 19,83 € 18,89 € 18,21 € View 16,33 € 16,02 €	Min.: 1 Mult.: 1	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 68mm, Black, Unthreaded Baseplate Hardware ATSEU-077A2-C1-R1 Advanced Thermal Solutions 1: 19,75 € 1In Stock	Mfr. Part No. ATSEU-077A2-C1-R1 Mouser Part No 984-ATSEU-077A2-C1R1	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 68mm, Black, Unthreaded Baseplate Hardware Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	1In Stock	19,75 € 18,09 € 17,12 € 15,35 € View 14,50 € 14,02 € 13,73 €	Min.: 1 Mult.: 1	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 18mm L, Base: 7mm, Unthreaded, Black ATSEU-077C-C1-R0 Advanced Thermal Solutions 1: 17,24 € 10In Stock	Mfr. Part No. ATSEU-077C-C1-R0 Mouser Part No 984-ATSEU-077C-C1-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 18mm L, Base: 7mm, Unthreaded, Black Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	10In Stock	17,24 € 15,39 € 14,65 € 14,13 € View 13,18 € 12,59 € 12,26 € Quote	Min.: 1 Mult.: 1	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 18mm L, Base: 7mm, M43x1.5 Outer Thread, Black ATSEU-077C-C2-R0 Advanced Thermal Solutions 1: 20,41 € 63In Stock	Mfr. Part No. ATSEU-077C-C2-R0 Mouser Part No 984-ATSEU-077C-C2-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 18mm L, Base: 7mm, M43x1.5 Outer Thread, Black Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	63In Stock	20,41 € 18,14 € 17,28 € 16,65 € View 15,11 € 14,91 € 14,55 €	Min.: 1 Mult.: 1	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Diameter, 38mm Heat Sink Length, Black ATSEU-077D-C5-R0 Advanced Thermal Solutions 1: 13,85 € 56In Stock	Mfr. Part No. ATSEU-077D-C5-R0 Mouser Part No 984-ATSEU-077D-C5-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Diameter, 38mm Heat Sink Length, Black Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	56In Stock	13,85 € 12,46 € 11,87 € 11,40 € View 10,76 € 10,32 € 10,03 €	Min.: 1 Mult.: 1	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 68mm L, Base: 7mm, Unthreaded, Black/Silver Tip ATSEU-077A-C3-R0 Advanced Thermal Solutions 1: 21,20 € 23In Stock	Mfr. Part No. ATSEU-077A-C3-R0 Mouser Part No 984-ATSEU-077A-C3-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 68mm L, Base: 7mm, Unthreaded, Black/Silver Tip Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	23In Stock	21,20 € 18,82 € 17,93 € 16,63 € View 15,70 € 15,51 € 15,13 €	Min.: 1 Mult.: 1	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 43mm, Black/Silver Tip ATSEU-077B-C6-R0 Advanced Thermal Solutions 1: 16,69 € 9In Stock	Mfr. Part No. ATSEU-077B-C6-R0 Mouser Part No 984-ATSEU-077B-C6-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 43mm, Black/Silver Tip Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	9In Stock	16,69 € 14,91 € 14,20 € 13,05 € View 12,64 € 12,18 € 11,98 € Quote	Min.: 1 Mult.: 1	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 38mm L, Base: 7mm, M43x1.5 Outer Thread, Black ATSEU-077D-C2-R0 Advanced Thermal Solutions 1: 20,66 € 22In Stock	Mfr. Part No. ATSEU-077D-C2-R0 Mouser Part No 984-ATSEU-077D-C2-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 38mm L, Base: 7mm, M43x1.5 Outer Thread, Black Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	22In Stock	20,66 € 18,35 € 17,48 € 16,85 € View 15,27 € 15,10 € 14,73 €	Min.: 1 Mult.: 1	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, Baseplate/Hardware, 70mm Length, 60mm Dia., Outer: M59x1.5 ATSEU-109-C1-R0 Advanced Thermal Solutions 1: 51,97 € 6In Stock	Mfr. Part No. ATSEU-109-C1-R0 Mouser Part No 984-ATSEU-109-C1-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, Baseplate/Hardware, 70mm Length, 60mm Dia., Outer: M59x1.5 Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	6In Stock	51,97 € 45,08 € 42,94 € 40,15 € View 39,27 € 39,13 € Quote	Min.: 1 Mult.: 1	Screw Mount	Aluminum	60 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 68mm, Black/Silver Tip ATSEU-077A-C6-R0 Advanced Thermal Solutions 100: 13,31 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATSEU-077A-C6-R0 Mouser Part No 984-ATSEU-077A-C6-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 68mm, Black/Silver Tip Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	Non-Stocked Lead-Time 8 Weeks	13,31 € 12,81 € 12,60 €	Min.: 100 Mult.: 100	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 68mm, Black ATSEU-077A2-C5-R0 Advanced Thermal Solutions 1: 15,59 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATSEU-077A2-C5-R0 Mouser Part No 984-ATSEU-077A2-C5R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 68mm, Black Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	Non-Stocked Lead-Time 8 Weeks	15,59 € 13,91 € 13,25 € 12,77 € View 12,05 € 11,57 € 11,29 €	Min.: 1 Mult.: 1	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 43mm, Black/Silver, Baseplate Hardware ATSEU-077B-C4-R0 Advanced Thermal Solutions 100: 17,33 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATSEU-077B-C4-R0 Mouser Part No 984-ATSEU-077B-C4-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 43mm, Black/Silver, Baseplate Hardware Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	Non-Stocked Lead-Time 8 Weeks	17,33 € 17,22 € 16,80 €	Min.: 100 Mult.: 100	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 43mm, Black ATSEU-077B-C5-R0 Advanced Thermal Solutions 100: 11,35 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATSEU-077B-C5-R0 Mouser Part No 984-ATSEU-077B-C5-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 43mm, Black Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	Non-Stocked Lead-Time 8 Weeks	11,35 € 10,90 € 10,66 €	Min.: 100 Mult.: 100	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 18mm L, Base: 7mm, Unthreaded, Black/Silver Tip ATSEU-077C-C3-R0 Advanced Thermal Solutions 100: 14,30 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATSEU-077C-C3-R0 Mouser Part No 984-ATSEU-077C-C3-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 18mm L, Base: 7mm, Unthreaded, Black/Silver Tip Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	Non-Stocked Lead-Time 8 Weeks	14,30 € 14,04 € 13,70 €	Min.: 100 Mult.: 100	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Diameter, 18mm Heat Sink Length, Black ATSEU-077C-C5-R0 Advanced Thermal Solutions 100: 10,67 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATSEU-077C-C5-R0 Mouser Part No 984-ATSEU-077C-C5-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Diameter, 18mm Heat Sink Length, Black Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	Non-Stocked Lead-Time 8 Weeks	10,67 € 10,16 € 9,89 € Quote Quote	Min.: 100 Mult.: 100	Screw Mount	Aluminum	45 mm	Omnidirectional Fin	Heatsinks

High-Performance STAR LED Heat Sinks

Applied Filters:

Customer Service Office

Company

Resources

Support