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 (GBP) Filter the results in the table by unit price based on your quantity.
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Length
Width
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Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 93.4mm Width, 40mm Height, 28 Fins
Datasheet
2In Stock
12Expected 10/08/2026
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
11In 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, 130mm Width, 33.2mm Height
Datasheet
14In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 4.26 C/W 11.81 in 5.12 in 1.31 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 152.4mm Width, 34.6mm Height
Datasheet
2In Stock
10Expected 14/08/2026
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, 200mm Width, 32mm Height
Datasheet
7In 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
10Expected 07/08/2026
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
21Expected 25/09/2026
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
10On Order
Min.: 1
Mult.: 1

11.81 in 2.52 in 0.39 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 254mm Length, 100mm Width, 20mm Height
Datasheet
9In Stock
10Expected 02/10/2026
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 10 C/W 254 mm 100.76 mm 20 mm
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 120.75mm Width, 16.6mm Height
Datasheet
10Expected 04/09/2026
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 17/08/2026
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 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
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 80mm Width, 30mm Height
Datasheet
7Expected 07/08/2026
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 21/08/2026
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
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 49mm Width, 32mm Height
Datasheet
5On Order
Min.: 1
Mult.: 1

11.81 in 1.93 in 1.26 in
Advanced Thermal Solutions Heat Sinks Extrusion, 2 Side Thermal Tape, Black Anodize, T412, 25x25x19.5mm
Datasheet
1,300Factory Stock Available
More Info Available
Min.: 100
Mult.: 100

Heat Sinks BGA Adhesive Aluminum Straight Fin 5.7 C/W 25 mm 25 mm 19.5 mm