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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
15 x 15 x 9.5
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
Stock »
15 x 15 x 14.5
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
Stock »
15 x 15 x 19.5
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
Stock »
15 x 15 x 24.5
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
Stock »
17 x 17 x 9.5
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
Stock »
17 x 17 x 14.5
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
Stock »
17 x 17 x 19.5
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
Stock »
17 x 17 x 24.5
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
Stock »
19 x 19 x 9.5
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
Stock »
19 x 19 x 14.5
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
Stock »
19 x 19 x 19.5
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
Stock »
19 x 19 x 24.5
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
Stock »
21 x 21 x 9.5
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
Stock »
21 x 21 x 14.5
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
Stock »
21 x 21 x 19.5
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
Stock »
21 x 21 x 24.5
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
Stock »
23 x 23 x 9.5
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
Stock »
23 x 23 x 14.5
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
Stock »
23 x 23 x 19.5
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
Stock »
23 x 23 x 24.5
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
Stock »
25 x 25 x 9.5
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
Stock »
25 x 25 x 14.5
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
Stock »
25 x 25 x 19.5
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
Stock »
25 x 25 x 24.5
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
Stock »
27 x 27 x 9.5
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
Stock »
27 x 27 x 14.5
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
Stock »
27 x 27 x 19.5
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
Stock »
27 x 27 x 24.5
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
Stock »
29 x 29 x 9.5
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
Stock »
29 x 29 x 14.5
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
Stock »
29 x 29 x 19.5
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
Stock »
29 x 29 x 24.5
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
Stock »
30 x 30 x 9.5
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
Stock »
30 x 30 x 14.5
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
Stock »
30 x 30 x 19.5
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
Stock »
30 x 30 x 24.5
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
Stock »
31 x 31 x 9.5
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
Stock »
31 x 31 x 14.5
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
Stock »
31 x 31 x 19.5
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
Stock »
31 x 31 x 24.5
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
Stock »
32.5 x 32.5 x 9.5
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
Stock »
32.5 x 32.5 x 14.5
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
Stock »
32.5 x 32.5 x 19.5
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
Stock »
32.5 x 32.5 x 24.5
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
Stock »
33 x 33 x 9.5
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
Stock »
33 x 33 x 14.5
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
Stock »
33 x 33 x 19.5
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
Stock »
33 x 33 x 24.5
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
Stock »
35 x 35 x 9.5
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
Stock »
35 x 35 x 14.5
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
Stock »
35 x 35 x 19.5
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
Stock »
35 x 35 x 24.5
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
Stock »
37.5 x 37.5 x 9.5
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
Stock »
37.5 x 37.5 x 14.5
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
Stock »
37.5 x 37.5 x 19.5
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
Stock »
37.5 x 37.5 x 24.5
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
Stock »
40 x 40 x 9.5
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
Stock »
40 x 40 x 14.5
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
Stock »
40 x 40 x 19.5
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
Stock »
40 x 40 x 24.5
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
Stock »
42.5 x 42.5 x 9.5
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
Stock »
42.5 x 42.5 x 14.5
ATS-54425K-C1-R0 ATS-54425K-C2-R0
 		ACTIVE 42.5 42.5 14.5 4.3 2.7 2.2 1.9 N/A 2.3 N/A Check
Stock »
42.5 x 42.5 x 19.5
ATS-54425R-C1-R0 ATS-54425R-C2-R0
 		ACTIVE 42.5 42.5 19.5 3.0 1.9 1.5 1.3 N/A 1.7 N/A Check
Stock »
42.5 x 42.5 x 24.5
ATS-54425W-C1-R0 ATS-54425W-C2-R0
 		ACTIVE 42.5 42.5 24.5 2.2 1.4 1.2 1.0 N/A 1.3 N/A Check
Stock »
45 x 45 x 9.5
ATS-54450D-C1-R0 ATS-54450D-C2-R0
 		ACTIVE 45.0 45.0 9.5 8.4 4.3 3.3 2.8 N/A 2.9 N/A Check
Stock »
45 x 45 x 14.5
ATS-54450K-C1-R0 ATS-54450K-C2-R0
 		ACTIVE 45.0 45.0 14.5 4.1 2.3 1.8 1.6 N/A 1.9 N/A Check
Stock »
45 x 45 x 19.5
ATS-54450R-C1-R0 ATS-54450R-C2-R0
 		ACTIVE 45.0 45.0 19.5 2.8 1.8 1.4 1.3 N/A 1.6 N/A Check
Stock »
45 x 45 x 24.5
ATS-54450W-C1-R0 ATS-54450W-C2-R0
 		ACTIVE 45.0 45.0 24.5 2.1 1.4 1.1 1.0 N/A 1.3 N/A Check
Stock »
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