ATS-EXL Aluminum Extruded Heat Sinks

Advances Thermal Solutions Inc. ATS-EXL Aluminum Extruded Heat Sinks are cost-effective solutions for a majority of electronic cooling applications. Designed with ATS high-performance extrusion profiles, the ATS-EXL heat sinks help eliminate tooling costs and reduce lead time. The RoHS-compliant heat sinks are offered in a variety of profiles and sizes, ranging from 40.9mm to 482.9mm in width and 9.9mm to 72.9mm in height. All extrusion profiles are unfinished (degreased).

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Designed for
Mounting Style
Heatsink Material
Fin Style
Thermal Resistance
Length
Width
Height
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 93.4mm Width, 40mm Height, 28 Fins
Datasheet
2In Stock
12Expected 8/28/2026
Min.: 1
Mult.: 1

Extrusions Aluminum Extruded Radial Fin 0.5 C/W 11.81 in 3.68 in 1.57 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 139mm Width, 7.4mm Height
Datasheet
10In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 12 C/W 11.81 in 5.47 in 0.29 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 70mm Width, 25mm Height
Datasheet
4In Stock
Min.: 1
Mult.: 1

Extrusions Aluminum Extruded Radial Fin 11.81 in 2.76 in 0.98 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 120mm Width, 36mm Height
Datasheet
20In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 4.69 C/W 11.81 in 4.72 in 1.42 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 152.4mm Width, 34.6mm Height
Datasheet
2In Stock
10On Order
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 3.59 C/W 11.81 in 6 in 1.36 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 115mm Width, 33.6mm Height
Datasheet
2In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 4.01 C/W 11.81 in 4.53 in 1.32 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 179mm Width, 27mm Height
Datasheet
1In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 4.61 C/W 11.81 in 7.05 in 1.06 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 240mm Width, 55mm Height
Datasheet
5In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 1.95 C/W 11.81 in 9.45 in 2.17 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 200mm Width, 32mm Height
Datasheet
6In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 3.09 C/W 300 mm 200 mm 32.05 mm
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 201mm Width, 45mm Height
Datasheet
11In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 2.47 C/W 11.81 in 7.91 in 1.77 in
Advanced Thermal Solutions Heat Sinks PCIe Extrusion Profile, AL6063, 300mm Length, 51mm Width, 12mm Height
Datasheet
4In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 19.9 C/W 11.81 in 2.01 in 0.47 in
Advanced Thermal Solutions Heat Sinks PCIe Extrusion Profile, AL6063, 300mm Length, 80mm Width, 14mm Height
Datasheet
14In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 13 C/W 11.81 in 3.15 in 0.55 in
Advanced Thermal Solutions Heat Sinks PCIe Extrusion Profile, AL6063, 300mm Length, 60mm Width, 14mm Height
Datasheet
4In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 16.1 C/W 11.81 in 2.36 in 0.55 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 80.3mm Width, 30mm Height
Datasheet
11In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 10.7 C/W 11.81 in 3.16 in 1.18 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 88mm Width, 33mm Height
Datasheet
10On Order
Min.: 1
Mult.: 1

11.81 in 3.46 in 1.3 in
Advanced Thermal Solutions Heat Sinks PCIe Extrusion Profile, AL6063, 300mm Length, 95mm Width, 14mm Height
Datasheet
21On Order
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 14.7 C/W 11.81 in 3.74 in 0.55 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 64mm Width, 10mm Height
Datasheet
10Expected 8/24/2026
Min.: 1
Mult.: 1

11.81 in 2.52 in 0.39 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 203mm Width, 20mm Height
Datasheet
10Expected 9/18/2026
Min.: 1
Mult.: 1

11.81 in 7.99 in 0.79 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 24.5mm Width, 17.5mm Height
Datasheet
13Expected 10/6/2026
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 17.9 C/W 300 mm 24.25 mm 17.5 mm
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 45mm Width, 10mm Height
Datasheet
13Expected 8/24/2026
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 18.6 C/W 11.81 in 1.77 in 0.39 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 120.75mm Width, 16.6mm Height
Datasheet
10Expected 9/4/2026
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 12 C/W 11.81 in 4.75 in 0.65 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 100mm Width, 34.5mm Height
Datasheet
10Expected 8/17/2026
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 4.34 C/W 11.81 in 3.94 in 1.36 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 108mm Width, 34.3mm Height
Datasheet
3Expected 10/9/2026
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 5.09 C/W 300 mm 107.82 mm 34.29 mm
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 80mm Width, 30mm Height
Datasheet
7Expected 9/11/2026
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 6.2 C/W 11.81 in 3.15 in 1.18 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 51.6mm Width, 42.5mm Height
Datasheet
10Expected 8/21/2026
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 5.7 C/W 11.81 in 2.03 in 1.67 in