ATS Products

Straight Fin Heat Sinks

Best Thermal Performance In Its Class



 

Dimensions

Length (A) 15.0 - 45.0 mm
Width (B) 15.0 - 45.0 mm
Height (C) 9.5 - 24.5 mm
Fin Tip to Fin Tip (D) 15.0 - 45.0 mm

ATS offers a large variety of high performance Straight fin heat sinks that can be used in many applications where the direction of the airflow is clearly defined. The straight fin heat sink can be utilized in areas where the maxiFLOW™ flair-fanned cannot be used, providing an excellent alternative for cooling thermally sensitive devices.
 

Straight Fin Features & Benefits

  • High aspect ratio, straight fin heat sinks are ideal for compact PCB environments
  • Designed specifically for BGA and other surface mount packages
  • Comes pre-assembled with high performance thermal interface material
  • Extruded aluminum minimizes thermal resistance, reduces weight and keeps costs low
  • Also available with maxiGRIP™ or superGRIP™ clip attachments



L=Length (mm);W=Width (mm); H=Height (mm);D=Diameter (mm); R=Thermal Resistance (°C/W);
Straight Fin Heat Sinks
ATS-54150D-C1-R0 ATS-54150D-C2-R0
ACTIVE 15.0 15.0 9.5 26.2 17.3 14.1 12.3 N/A 12.7 N/A Check
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ATS-54150K-C1-R0 ATS-54150K-C2-R0
ACTIVE 15.0 15.0 14.5 19.1 13.7 11.3 9.9 N/A 12.9 N/A Check
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ATS-54150R-C1-R0 ATS-54150R-C2-R0
ACTIVE 15.0 15.0 19.5 13.4 9.7 8.1 7.1 N/A 9.5 N/A Check
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ATS-54150W-C1-R0 ATS-54150W-C2-R0
ACTIVE 15.0 15.0 24.5 10.5 7.6 6.4 5.6 N/A 7.7 N/A Check
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ATS-54170D-C1-R0 ATS-54170D-C2-R0
ACTIVE 17.0 17.0 9.5 24.3 16.4 13.4 11.6 N/A 12.3 N/A Check
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ATS-54170K-C1-R0 ATS-54170K-C2-R0
ACTIVE 17.0 17.0 14.5 13.1 9.0 7.4 6.5 N/A 7.8 N/A Check
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ATS-54170R-C1-R0 ATS-54170R-C2-R0
ACTIVE 17.0 17.0 19.5 9.3 6.3 5.2 4.6 N/A 5.6 N/A Check
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ATS-54170W-C1-R0 ATS-54170W-C2-R0
ACTIVE 17.0 17.0 24.5 7.1 4.9 4.1 3.6 N/A 4.5 N/A Check
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ATS-54190D-C1-R0 ATS-54190D-C2-R0
ACTIVE 19.0 19.0 9.5 22.0 15.1 12.3 10.7 N/A 11.6 N/A Check
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ATS-54190K-C1-R0 ATS-54190K-C2-R0
ACTIVE 19.0 19.0 14.5 12.0 8.4 6.9 6.0 N/A 7.4 N/A Check
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ATS-54190R-C1-R0 ATS-54190R-C2-R0
ACTIVE 19.0 19.0 19.5 8.4 5.9 4.9 4.3 N/A 5.3 N/A Check
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ATS-54190W-C1-R0 ATS-54190W-C2-R0
ACTIVE 19.0 19.0 24.5 6.5 4.6 3.8 3.4 N/A 4.3 N/A Check
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ATS-54210D-C1-R0 ATS-54210D-C2-R0
ACTIVE 21.0 21.0 9.5 20.2 14.0 11.5 10.0 N/A 10.9 N/A Check
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ATS-54210K-C1-R0 ATS-54210K-C2-R0
ACTIVE 21.0 21.0 14.5 11.1 7.8 6.4 5.6 N/A 7.1 N/A Check
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ATS-54210R-C1-R0 ATS-54210R-C2-R0
ACTIVE 21.0 21.0 19.5 7.8 5.5 4.5 4.0 N/A 5.1 N/A Check
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ATS-54210W-C1-R0 ATS-54210W-C2-R0
ACTIVE 21.0 21.0 24.5 6.0 4.3 3.6 3.1 N/A 3.8 N/A Check
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ATS-54230D-C1-R0 ATS-54230D-C2-R0
ACTIVE 23.0 23.0 9.5 16.8 10.5 8.5 7.3 N/A 7.6 N/A Check
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ATS-54230K-C1-R0 ATS-54230K-C2-R0
ACTIVE 23.0 23.0 14.5 8.8 5.7 4.7 4.1 N/A 4.9 N/A Check
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ATS-54230R-C1-R0 ATS-54230R-C2-R0
ACTIVE 23.0 23.0 19.5 7.3 5.2 4.3 3.8 N/A 4.9 N/A Check
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ATS-54230W-C1-R0 ATS-54230W-C2-R0
ACTIVE 23.0 23.0 24.5 5.6 4.0 3.4 3.0 N/A 4.0 N/A Check
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ATS-54250D-C1-R0 ATS-54250D-C2-R0
ACTIVE 25.0 25.0 9.5 15.3 9.8 8.0 6.9 N/A 7.3 N/A Check
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ATS-54250K-C1-R0 ATS-54250K-C2-R0
ACTIVE 25.0 25.0 14.5 8.1 5.4 4.4 3.8 N/A 4.7 N/A Check
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ATS-54250R-C1-R0 ATS-54250R-C2-R0
ACTIVE 25.0 25.0 19.5 5.7 3.8 3.1 2.7 N/A 3.4 N/A Check
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ATS-54250W-C1-R0 ATS-54250W-C2-R0
ACTIVE 25.0 25.0 24.5 4.4 2.9 2.4 2.1 N/A 2.7 N/A Check
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ATS-54270D-C1-R0 ATS-54270D-C2-R0
ACTIVE 27.0 27.0 9.5 14.1 9.3 7.5 6.5 N/A 7.0 N/A Check
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ATS-54270K-C1-R0 ATS-54270K-C2-R0
ACTIVE 27.0 27.0 14.5 7.6 5.1 4.2 3.7 N/A 4.5 N/A Check
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ATS-54270R-C1-R0 ATS-54270R-C2-R0
ACTIVE 27.0 27.0 19.5 5.3 3.6 2.9 2.6 N/A 3.3 N/A Check
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ATS-54270W-C1-R0 ATS-54270W-C2-R0
ACTIVE 27.0 27.0 24.5 4.0 2.8 2.3 2.0 N/A 2.6 N/A Check
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ATS-54290D-C1-R0 ATS-54290D-C2-R0
ACTIVE 29.0 29.0 9.5 13.1 8.8 7.1 6.2 N/A 6.7 N/A Check
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ATS-54290K-C1-R0 ATS-54290K-C2-R0
ACTIVE 29.0 29.0 14.5 7.1 4.9 4.0 3.5 N/A 4.4 N/A Check
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ATS-54290R-C1-R0 ATS-54290R-C2-R0
ACTIVE 29.0 29.0 19.5 5.0 3.4 2.8 2.5 N/A 3.2 N/A Check
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ATS-54290W-C1-R0 ATS-54290W-C2-R0
ACTIVE 29.0 29.0 24.5 3.8 2.6 2.2 1.9 N/A 2.6 N/A Check
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ATS-54300D-C1-R0 ATS-54300D-C2-R0
ACTIVE 30.0 30.0 9.5 12.7 8.5 7.0 6.0 N/A 6.6 N/A Check
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ATS-54300K-C1-R0 ATS-54300K-C2-R0
ACTIVE 30.0 30.0 14.5 6.9 4.8 3.9 3.4 N/A 4.3 N/A Check
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ATS-54300R-C1-R0 ATS-54300R-C2-R0
ACTIVE 30.0 30.0 19.5 4.8 3.3 2.7 2.4 N/A 3.1 N/A Check
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ATS-54300W-C1-R0 ATS-54300W-C2-R0
ACTIVE 30.0 30.0 24.5 3.7 2.6 2.1 1.9 N/A 2.5 N/A Check
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ATS-54310D-C1-R0 ATS-54310D-C2-R0
ACTIVE 31.0 31.0 9.5 12.0 7.1 5.7 4.9 N/A 5.1 N/A Check
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ATS-54310K-C1-R0 ATS-54310K-C2-R0
ACTIVE 31.0 31.0 14.5 6.2 3.9 3.1 2.7 N/A 3.3 N/A Check
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ATS-54310R-C1-R0 ATS-54310R-C2-R0
ACTIVE 31.0 31.0 19.5 4.7 3.3 2.7 2.4 N/A 3.1 N/A Check
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ATS-54310W-C1-R0 ATS-54310W-C2-R0
ACTIVE 31.0 31.0 24.5 3.6 2.5 2.1 1.8 N/A 2.5 N/A Check
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ATS-54325D-C1-R0 ATS-54325D-C2-R0
ACTIVE 32.5 32.5 9.5 11.3 6.8 5.5 4.7 N/A 5.0 N/A Check
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ATS-54325K-C1-R0 ATS-54325K-C2-R0
ACTIVE 32.5 32.5 14.5 5.9 3.7 3.0 2.6 N/A 3.2 N/A Check
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ATS-54325R-C1-R0 ATS-54325R-C2-R0
ACTIVE 32.5 32.5 19.5 4.1 2.6 2.1 1.8 N/A 2.3 N/A Check
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ATS-54325W-C1-R0 ATS-54325W-C2-R0
ACTIVE 32.5 32.5 24.5 3.1 2.0 1.6 1.4 N/A 1.9 N/A Check
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ATS-54330D-C1-R0 ATS-54330D-C2-R0
ACTIVE 33.0 33.0 9.5 11.1 6.8 5.4 4.7 N/A 5.0 N/A Check
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ATS-54330K-C1-R0 ATS-54330K-C2-R0
ACTIVE 33.0 33.0 14.5 5.8 3.7 3.0 2.6 N/A 3.2 N/A Check
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ATS-54330R-C1-R0 ATS-54330R-C2-R0
ACTIVE 33.0 33.0 19.5 4.1 2.6 2.1 1.8 N/A 2.3 N/A Check
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ATS-54330W-C1-R0 ATS-54330W-C2-R0
ACTIVE 33.0 33.0 24.5 3.1 2.0 1.6 1.4 N/A 1.9 N/A Check
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ATS-54350D-C1-R0 ATS-54350D-C2-R0
ACTIVE 35.0 35.0 9.5 10.3 6.4 5.2 4.5 N/A 4.8 N/A Check
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ATS-54350K-C1-R0 ATS-54350K-C2-R0
ACTIVE 35.0 35.0 14.5 5.4 3.5 2.9 2.5 N/A 3.1 N/A Check
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ATS-54350R-C1-R0 ATS-54350R-C2-R0
ACTIVE 35.0 35.0 19.5 3.8 2.5 2.0 1.8 N/A 2.2 N/A Check
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ATS-54350W-C1-R0 ATS-54350W-C2-R0
ACTIVE 35.0 35.0 24.5 2.9 1.9 1.6 1.4 N/A 1.8 N/A Check
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ATS-54375D-C1-R0 ATS-54375D-C2-R0
ACTIVE 37.5 37.5 9.5 10.0 5.5 4.3 3.7 N/A 3.8 N/A Check
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ATS-54375K-C1-R0 ATS-54375K-C2-R0
ACTIVE 37.5 37.5 14.5 5.0 2.9 2.4 2.0 N/A 2.4 N/A Check
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ATS-54375R-C1-R0 ATS-54375R-C2-R0
ACTIVE 37.5 37.5 19.5 3.5 2.4 1.9 1.7 N/A 2.2 N/A Check
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ATS-54375W-C1-R0 ATS-54375W-C2-R0
ACTIVE 37.5 37.5 24.5 2.7 1.8 1.5 1.3 N/A 1.8 N/A Check
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ATS-54400D-C1-R0 ATS-54400D-C2-R0
ACTIVE 40.0 40.0 9.5 9.1 5.1 4.1 3.5 N/A 3.7 N/A Check
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ATS-54400K-C1-R0 ATS-54400K-C2-R0
ACTIVE 40.0 40.0 14.5 4.6 2.8 2.2 1.9 N/A 2.4 N/A Check
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ATS-54400R-C1-R0 ATS-54400R-C2-R0
ACTIVE 40.0 40.0 19.5 3.2 1.9 1.6 1.4 N/A 1.7 N/A Check
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ATS-54400W-C1-R0 ATS-54400W-C2-R0
ACTIVE 40.0 40.0 24.5 2.4 1.5 1.2 1.1 N/A 1.4 N/A Check
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ATS-54425D-C1-R0 ATS-54425D-C2-R0
ACTIVE 42.5 42.5 9.5 8.4 4.9 3.9 3.4 N/A 3.6 N/A Check
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