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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Thermal Resistance
Length
Width
Height
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Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 76mm Width, 19mm Height
Datasheet
10In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 9.7 C/W 11.81 in 2.99 in 0.75 in Aluminum Extrusion
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 93.4mm Width, 40mm Height, 28 Fins
Datasheet
1In Stock
12On Order
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
9In 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 Aluminum Extrusion
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
19In 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 Aluminum Extrusion
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 152.4mm Width, 34.6mm Height
Datasheet
12In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 3.59 C/W 11.81 in 6 in 1.36 in Aluminum Extrusion
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 Aluminum Extrusion
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 Aluminum Extrusion
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 240mm Width, 55mm Height
Datasheet
1In 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 Aluminum Extrusion
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 200mm Width, 32mm Height
Datasheet
5In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 3.09 C/W 300 mm 200 mm 32.05 mm Aluminum Extrusion
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 201mm Width, 45mm Height
Datasheet
9In 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 Aluminum Extrusion
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 Aluminum Extrusion
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 Aluminum Extrusion
Advanced Thermal Solutions Heat Sinks PCIe Extrusion Profile, AL6063, 300mm Length, 60mm Width, 14mm Height
Datasheet
1In 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 Aluminum Extrusion
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 80.3mm Width, 30mm Height
Datasheet
5In Stock
15Expected 13/11/2026
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 Aluminum Extrusion
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 288mm Length, 188mm Width, 16.5mm Height
Datasheet
5In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 4 C/W 288 mm 188 mm 16.5 mm Aluminum Extrusion
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 88mm Width, 33mm Height
Datasheet
10Expected 25/09/2026
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 Aluminum Extrusion
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 203mm Width, 20mm Height
Datasheet
10Expected 18/09/2026
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 06/11/2026
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 17.9 C/W 300 mm 24.25 mm 17.5 mm Aluminum Extrusion
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 45mm Width, 10mm Height
Datasheet
13Expected 09/10/2026
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 Aluminum Extrusion
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 120.75mm Width, 16.6mm Height
Datasheet
10In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 12 C/W 11.81 in 4.75 in 0.65 in Aluminum Extrusion
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 100mm Width, 34.5mm Height
Datasheet
10Expected 09/10/2026
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 Aluminum Extrusion
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 108mm Width, 34.3mm Height
Datasheet
3Expected 09/10/2026
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 5.09 C/W 300 mm 107.82 mm 34.29 mm Aluminum Extrusion
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 80mm Width, 30mm Height
Datasheet
7Expected 11/09/2026
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 Aluminum Extrusion