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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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, 54mm Width, 30mm Height
Datasheet
4In Stock
Min.: 1
Mult.: 1

11.81 in 2.13 in 1.18 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 203mm Width, 20mm Height
Datasheet
10Expected 8/3/2026
Min.: 1
Mult.: 1

11.81 in 7.99 in 0.79 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 240mm Width, 55mm Height
Datasheet
10In 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, 37mm Width, 8mm Height
Datasheet
181In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 36.4 C/W 11.81 in 1.46 in 0.31 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 104mm Width, 29mm Height
Datasheet
7In Stock
Min.: 1
Mult.: 1

11.81 in 4.09 in 1.14 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 288mm Length, 188mm Width, 16.5mm Height
Datasheet
12In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 4 C/W 288 mm 188 mm 16.5 mm
Advanced Thermal Solutions Heat Sinks PCIe Extrusion Profile, AL6063, 300mm Length, 233mm Width, 12mm Height
Datasheet
9In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 6.9 C/W 11.81 in 9.17 in 0.47 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 254mm Length, 100mm Width, 27mm Height
Datasheet
219In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 7.9 C/W 254 mm 100.76 mm 27 mm
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 342mm Width, 49.5mm Height
Datasheet
8In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 2.04 C/W 11.81 in 13.46 in 1.95 in
Advanced Thermal Solutions Heat Sinks Extrusion, 2 Side Thermal Tape, Black Anodize, T412, 33x33x9.5mm
Datasheet
100In Stock
Min.: 1
Mult.: 1

Heat Sinks BGA Adhesive Aluminum Straight Fin 11.1 C/W 33 mm 33 mm 9.5 mm
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 254mm Length, 100mm Width, 10mm Height, 40 Fin
Datasheet
16In Stock
16Expected 9/18/2026
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 15 C/W 254 mm 100.76 mm 10 mm
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 40mm Width, 30mm Height
Datasheet
2In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 10 C/W 11.81 in 1.57 in 1.18 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 6mm Width, 8mm Height
Datasheet
14In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 65 C/W 11.81 in 0.24 in 0.31 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 14mm Width, 16mm Height
Datasheet
28In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 38 C/W 11.81 in 0.55 in 0.63 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 13.9mm Width, 25mm Height
Datasheet
3In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 21 C/W 11.81 in 0.55 in 0.98 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 25mm Width, 35mm Height
Datasheet
8In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 13 C/W 11.81 in 0.98 in 1.38 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 25mm Width, 22mm Height
Datasheet
7In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 18.5 C/W 11.81 in 0.98 in 0.87 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 25mm Width, 25mm Height
Datasheet
8In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 11.7 C/W 300 mm 41 mm 25 mm
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 25.4mm Width, 4mm Height
Datasheet
2In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 55 C/W 11.81 in 1 in 0.16 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 27.5mm Width, 13.5mm Height
Datasheet
31In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 21.7 C/W 11.81 in 1.08 in 0.53 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 35mm Width, 25mm Height
Datasheet
3In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 9.6 C/W 11.81 in 1.38 in 0.98 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 254mm Length, 101mm Width, 14mm Height
Datasheet
12In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 14.7 C/W 254 mm 101 mm 14 mm
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 41mm Width, 7mm Height
Datasheet
4In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 47.4 C/W 11.81 in 1.61 in 0.28 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 70mm Width, 15mm Height
Datasheet
8In Stock
Min.: 1
Mult.: 1

Extrusions Electronic Cooling Applications Adhesive Aluminum Rectangular Fin 18.2 C/W 11.81 in 2.76 in 0.59 in
Advanced Thermal Solutions Heat Sinks Extrusion Profile, AL6063, 300mm Length, 76mm Width, 19mm Height
Datasheet
16In 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