ATS Products

Extrusion Profile Heat Sinks

Rapid prototyping and manufacturing for custom cooling solutions

 



Dimensions

Length: 254 – 300mm
Width:  6 to 188mm
Height: 4 to 40mm

Aluminum extrusions are the most cost-effective solutions for the majority of electronic cooling applications. ATS offers a wide variety of aluminum profiles used for heat sink fabrication and other aluminum applications. Whether you are seeking a standard extrusion profile or the expertise from our design team to create a new and innovative profile, ATS has the capabilities and expertise to meet your requirements.
 

Extrusion Heat Sink Features & Benefits

  • Aluminum extrusions offer cost-effective solutions for many electronic cooling applications 
  • Made from aluminum alloy 6063
  • RoHS Compliant
  • Standard bar lengths of 300mm for ease of manufacturing design prototypes
  • An extensive inventory of profiles in a wide variety of sizes
  • Extrusion Profiles are available in Straight Fin, STAR LED, and Linear LED designs
  • No minimum order quantity (MOQ)
  • NO NRE required, tooled up ready for quick delivery
  • Custom finishes (anodization) available upon request
  • Thermal performance data per inch of extrusion
  • Measurements with extrusion profile in vertical position
L=Length (mm);W=Width (mm); H=Height (mm);D=Diameter (mm); R=Thermal Resistance (°C/W);
Extrusion Profile Heat Sinks
Part Number Lifecycle
Status
 
Dimension (mm)Thermal Resistance (R,°C/W) at Air Velocity(V,ft/min.) R (Natural Convection)
°C/W
 
R (200 ft/min.)
°C/W Ducted
 
# of Fins DatasheetRoHSCADCheck
Stock
L W H V=200 V=400 V=600 V=800 
ATS-EXL1-1220-R0 ACTIVE 1,220.0 100.8 10.0 2.2 1.3 1.0 0.9 15.0 1.2 40 Check
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ATS-EXL1-254-R0 ACTIVE 254.0 100.8 10.0 2.2 1.3 1.0 0.9 15.0 1.2 40 Check
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ATS-EXL100-1220-R0 ACTIVE 1,220.0 130.0 33.5 1.0 0.7 0.6 0.5 4.3 0.6 26 Check
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ATS-EXL100-300-R0 ACTIVE 300.0 130.0 33.5 1.0 0.7 0.6 0.5 4.3 0.6 26 Check
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ATS-EXL101-1220-R0 ACTIVE 1,220.0 152.4 34.6 0.8 0.6 0.5 0.4 3.6 0.6 28 Check
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ATS-EXL101-300-R0 ACTIVE 300.0 152.4 34.6 0.8 0.6 0.5 0.4 3.6 0.6 28 Check
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ATS-EXL102-1220-R0 ACTIVE 1,220.0 179.0 27.0 1.2 0.9 0.7 0.6 4.0 0.8 23 Check
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ATS-EXL102-300-R0 ACTIVE 300.0 179.0 27.0 1.2 0.9 0.7 0.6 4.0 0.8 23 Check
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ATS-EXL103-1220-R0 ACTIVE 1,220.0 115.0 33.6 1.1 0.8 0.7 0.6 4.6 0.7 23 Check
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ATS-EXL103-300-R0 ACTIVE 300.0 115.0 33.6 1.1 0.8 0.7 0.6 4.6 0.7 23 Check
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ATS-EXL104-1220-R0 ACTIVE 1,220.0 107.8 34.3 1.0 0.7 0.6 0.5 5.1 0.6 23 Check
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ATS-EXL104-300-R0 ACTIVE 300.0 107.8 34.3 1.0 0.7 0.6 0.5 5.1 0.6 23 Check
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ATS-EXL105-1220-R0 ACTIVE 1,220.0 342.0 49.5 0.6 0.4 0.4 0.3 2.0 0.5 27 Check
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ATS-EXL105-300-R0 ACTIVE 300.0 342.0 49.5 0.6 0.4 0.4 0.3 2.0 0.5 27 Check
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ATS-EXL108-1220-R0 ACTIVE 1,220.0 240.0 55.0 0.5 0.4 0.3 0.3 2.0 0.4 25 Check
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ATS-EXL108-300-R0 ACTIVE 300.0 240.0 55.0 0.5 0.4 0.3 0.3 2.0 0.4 25 Check
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ATS-EXL109-1220-R0 ACTIVE 1,220.0 200.0 32.1 0.7 0.5 0.4 0.4 3.1 0.5 34 Check
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ATS-EXL109-300-R0 ACTIVE 300.0 200.0 32.1 0.7 0.5 0.4 0.4 3.1 0.5 34 Check
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ATS-EXL110-1220-R0 ACTIVE 1,220.0 200.0 45.0 0.7 0.5 0.4 0.4 2.5 0.6 23 Check
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ATS-EXL110-300-R0 ACTIVE 300.0 200.0 45.0 0.7 0.5 0.4 0.4 2.5 0.6 23 Check
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ATS-EXL113-1220-R0 ACTIVE 1,220.0 40.0 30.0 4.5 3.3 2.8 2.5 10.0 4.0 5 Check
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ATS-EXL113-300-R0 ACTIVE 300.0 40.0 30.0 4.5 3.3 2.8 2.5 10.0 4.0 5 Check
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ATS-EXL114-1220-R0 ACTIVE 1,220.0 80.0 30.0 2.5 1.8 1.5 1.4 6.2 2.2 9 Check
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ATS-EXL114-300-R0 ACTIVE 300.0 80.0 30.0 2.5 1.8 1.5 1.4 6.2 2.2 9 Check
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ATS-EXL115-1220-R0 ACTIVE 1,220.0 120.0 30.0 1.7 1.2 1.0 0.9 4.6 1.5 13 Check
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ATS-EXL115-300-R0 ACTIVE 300.0 120.0 30.0 1.7 1.2 1.0 0.9 4.6 1.5 13 Check
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ATS-EXL116-1220-R0 ACTIVE 1,220.0 51.6 42.5 1.9 1.4 1.2 1.0 5.7 1.4 9 Check
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ATS-EXL116-300-R0 ACTIVE 300.0 51.6 42.5 1.9 1.4 1.2 1.0 5.7 1.4 9 Check
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ATS-EXL117-1220-R0 ACTIVE 1,220.0 234.0 12.5 1.0 0.7 0.6 0.5 6.9 0.6 66 Check
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ATS-EXL117-300-R0 ACTIVE 300.0 234.0 12.5 1.0 0.7 0.6 0.5 6.9 0.6 66 Check
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ATS-EXL118-1220-R0 ACTIVE 1,220.0 50.7 12.3 4.0 2.6 2.1 1.8 19.8 2.3 17 Check
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ATS-EXL118-300-R0 ACTIVE 300.0 50.7 12.3 4.0 2.6 2.1 1.8 19.8 2.3 17 Check
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ATS-EXL119-1220-R0 ACTIVE 1,220.0 95.0 14.0 2.1 1.2 1.0 0.8 14.7 1.0 35 Check
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ATS-EXL119-300-R0 ACTIVE 300.0 95.0 14.0 2.1 1.2 1.0 0.8 14.7 1.0 35 Check
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ATS-EXL120-1220-R0 ACTIVE 1,220.0 80.0 14.0 2.4 1.6 1.3 1.1 13.0 1.4 26 Check
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ATS-EXL120-300-R0 ACTIVE 300.0 80.0 14.0 2.4 1.6 1.3 1.1 13.0 1.4 26 Check
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ATS-EXL121-1220-R0 ACTIVE 1,220.0 60.0 14.0 3.2 2.0 1.7 1.4 16.1 1.8 20 Check
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ATS-EXL121-300-R0 ACTIVE 300.0 60.0 14.0 3.2 2.0 1.7 1.4 16.1 1.8 20 Check
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ATS-EXL122-300-R1 ACTIVE 300.0 87.6 32.8 1.6 1.2 1.0 0.9 5.1 1.2 14 Check
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ATS-EXL137-300-R0 ACTIVE 300.0 63.5 10.4 5.0 3.4 2.8 2.5 15.6 2.9 15 Check
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ATS-EXL138-300-R0 ACTIVE 300.0 203.5 19.7 0.6 0.3 0.3 0.2 6.7 0.3 79 Check
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ATS-EXL2-1220-R0 ACTIVE 1,220.0 100.8 20.0 0.9 0.6 0.5 0.4 10.0 0.6 40 Check
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ATS-EXL2-254-R0 ACTIVE 254.0 100.8 20.0 0.9 0.6 0.5 0.4 10.0 0.6 40 Check
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ATS-EXL312-1220-R0 ACTIVE 1,220.0 80.3 30.0 0.8 0.5 0.4 0.4 10.7 0.5 32 Check
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ATS-EXL312-300-R0 ACTIVE 300.0 80.3 30.0 0.8 0.5 0.4 0.4 10.7 0.5 32 Check
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ATS-EXL424-1220-R0 ACTIVE 1,220.0 188.0 16.5 0.9 0.7 0.5 0.5 4.0 0.7 35 Check
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ATS-EXL424-288-R0 ACTIVE 288.0 188.0 16.5 0.9 0.7 0.5 0.5 4.0 0.7 35 Check
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ATS-EXL58-1220-R0 ACTIVE 1,220.0 6.0 8.0 45.0 26.0 20.0 17.0 65.0 18.0 3 Check
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ATS-EXL58-300-R0 ACTIVE 300.0 6.0 8.0 45.0 26.0 20.0 17.0 65.0 18.0 3 Check
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ATS-EXL59-1220-R0 ACTIVE 1,220.0 14.0 16.0 11.0 5.9 4.6 3.9 38.0 4.7 6 Check
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ATS-EXL59-300-R0 ACTIVE 300.0 14.0 16.0 11.0 5.9 4.6 3.9 38.0 4.7 6 Check
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ATS-EXL6-1220-R0 ACTIVE 1,220.0 100.8 27.0 0.6 0.4 0.4 0.3 7.9 0.5 40 Check
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ATS-EXL6-254-R0 ACTIVE 254.0 100.8 27.0 0.6 0.4 0.4 0.3 7.9 0.5 40 Check
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ATS-EXL60-1220-R0 ACTIVE 1,220.0 13.9 25.2 11.5 8.4 7.0 6.1 21.0 6.8 3 Check
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ATS-EXL60-300-R0 ACTIVE 300.0 13.9 25.2 11.5 8.4 7.0 6.1 21.0 6.8 3 Check
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ATS-EXL61-1220-R0 ACTIVE 1,220.0 15.0 6.0 29.0 17.0 13.8 11.9 57.0 12.5 6 Check
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ATS-EXL61-300-R0 ACTIVE 300.0 15.0 6.0 29.0 17.0 13.8 11.9 57.0 12.5 6 Check
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ATS-EXL62-1220-R0 ACTIVE 1,220.0 24.3 17.5 5.2 3.6 2.9 2.6 17.9 3.5 8 Check
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ATS-EXL62-300-R0 ACTIVE 300.0 24.3 17.5 5.2 3.6 2.9 2.6 17.9 3.5 8 Check
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ATS-EXL63-1220-R0 ACTIVE 1,220.0 25.0 35.0 2.5 1.6 1.6 1.1 13.0 1.6 10 Check
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ATS-EXL63-300-R0 ACTIVE 300.0 25.0 35.0 2.5 1.6 1.6 1.1 13.0 1.6 10 Check
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ATS-EXL64-1220-R0 ACTIVE 1,220.0 25.0 22.0 3.9 2.4 1.9 1.7 18.5 2.3 10 Check
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ATS-EXL64-300-R0 ACTIVE 300.0 25.0 22.0 3.9 2.4 1.9 1.7 18.5 2.3 10 Check
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ATS-EXL65-1220-R0 ACTIVE 1,220.0 41.0 25.0 4.5 3.3 2.7 2.4 11.7 3.5 6 Check
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ATS-EXL65-300-R0 ACTIVE 300.0 41.0 25.0 4.5 3.3 2.7 2.4 </