• Language
  • Contact
  • My Cart
  • Sign in
ATS Products

Pin Fin Heat Sinks

More efficient heat sink with higher performance per gram



Dimensions

Length (A) 21.0 - 53.3 mm
Width (B) 21.0 - 53.3 mm
Height (C) 3.8 - 25.4 mm
Fin Tip to Fin Tip (D) 21.0 - 53.3 mm

Electronics packages are numerous and range from BGA, QFP, LCC, LGA, CLCC, TSOP, DIPs, LQFP and many others. ATS offers a large variety of cross cut heat sinks that can be used in a variety of applications where the direction of the airflow is ambiguous. The cross cut tape on allow for the heat sink to receive air from any direction and can be easily attached to the device by a thermally conductive tape.
 

Pin Fin Features & Benefits

  • High efficiency pin fin design provides low pressure drop characteristics
  • Large surface area increases heat sink performance
  • Fabricated from extruded aluminum, which minimizes thermal resistance from the base to the fins, reduces weight and keeps cost low
  • Comes standard without interface material, or with most common pressure sensitive thermal tapes as a custom option



L=Length (mm);W=Width (mm); H=Height (mm);D=Diameter (mm); R=Thermal Resistance (°C/W);
Pin Fin Heat Sinks
ImagePart 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 		Fin Tip DatasheetRoHSCADCheck
Stock
L W H V=200 V=400 V=600 V=800 
ATS021021006-PF010 ACTIVE 21.0 21.0 6.4 24.0 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS021021009-PF011 ACTIVE 21.0 21.0 8.9 19.0 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS021021011-PF012 ACTIVE 21.0 21.0 11.4 15.0 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS021021015-PF013 ACTIVE 21.0 21.0 15.2 12.0 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS025025006-PF014 ACTIVE 25.0 25.0 6.4 17.0 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS025025009-PF015 ACTIVE 25.0 25.0 8.9 13.5 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS025025011-PF016 ACTIVE 25.0 25.0 11.4 10.2 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS025025015-PF017 ACTIVE 25.0 25.0 15.2 8.0 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS028028006-PF018 ACTIVE 27.9 27.9 6.4 8.3 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS028028009-PF019 ACTIVE 27.9 27.9 8.9 7.8 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS028028011-PF020 ACTIVE 27.9 27.9 11.4 6.0 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS028028015-PF021 ACTIVE 27.9 27.9 15.2 3.5 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS035035006-PF022 ACTIVE 35.0 35.0 6.4 10.5 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS035035009-PF023 ACTIVE 35.0 35.0 8.9 7.5 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS035035011-PF024 ACTIVE 35.0 35.0 11.4 5.5 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS035035015-PF025 ACTIVE 35.0 35.0 15.2 3.8 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS041041007-PF026 ACTIVE 40.6 40.6 6.6 5.5 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS041041013-PF027 ACTIVE 40.6 40.6 13.3 3.3 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS043045005-PF029 ACTIVE 44.5 43.2 5.1 10.5 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS043045006-PF030 ACTIVE 44.5 43.2 6.4 9.4 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS043045009-PF031 ACTIVE 44.5 43.2 8.9 8.4 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS043045010-PF032 ACTIVE 44.5 43.2 10.2 5.0 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS043045016-PF033 ACTIVE 44.5 43.2 16.5 3.2 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS044044004-PF028 ACTIVE 43.5 43.5 3.8 8.0 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS048054010-PF034 ACTIVE 53.3 47.2 10.2 7.0 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS048054016-PF035 ACTIVE 53.3 47.2 16.5 3.9 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS048054020-PF036 ACTIVE 53.3 47.2 20.3 2.5 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS048054025-PF037 ACTIVE 53.3 47.2 25.4 1.9 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS054054010-PF038 ACTIVE 53.3 53.3 10.2 6.5 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS054054016-PF039 ACTIVE 53.3 53.3 16.5 3.5 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS054054020-PF040 ACTIVE 53.3 53.3 20.3 2.1 N/A N/A N/A N/A 0.0 N/A Check
Stock »
ATS054054025-PF041 ACTIVE 53.3 53.3 25.4 1.6 N/A N/A N/A N/A 0.0 N/A Check
Stock »
  • Sort Ascending
  • Sort Descending
  • Clear Sorting
  • Columns