Extruded Heatsink Products

Here is a list of heatsink products that are suitable for your selection. They are sorted by DegreesC/Watt Natural, Descending.

Click on the heatsink part number for more details and access to the Thermal Calculator. To view the stock code definitions click here.

The High Powered heatsink range uses pressed fin technology to achieve fin ratios and performance way beyond what is achievable from a single piece extrusion. The range is available for either passive and / or forced air heatsink applications.

Heatsink
(not to scale)
Component Part No °C/W
natural
°C/W
forced
Width
[mm]
Height
[mm]
Stock
Code
532AB 532AB 5.003.13 50.0 12.0 B
205AB 205AB 3.251.49 46.0 33.0 A
83AB 83AB 2.601.17 86.0 12.0 A
87AB 87AB 2.600.94 100.0 15.0 B
270AB 270AB 2.451.00 46.0 17.0 A
356AB 356AB 2.180.70 93.8 14.2 B
325AB 325AB 2.120.69 93.7 14.3 A
326AB 326AB 2.000.88 108.0 14.0 A
89AB 89AB 1.900.86 86.0 22.0 A
510AB 510AB 1.800.86 65.0 20.0 A
355AB 355AB 1.790.84 65.3 27.0 B
202AB 202AB 1.730.63 37.5 60.0 B
109AB 109AB 1.700.60 100.0 15.0 A
190AB 190AB 1.600.69 135.4 30.0 A
145AB 145AB 1.400.61 80.0 30.0 B
333AB 333AB 1.380.56 97.0 25.0 A
610AB 610AB 1.360.57 98.5 53.2 A
110AB 110AB 1.330.59 105.0 16.0 B
153AB 153AB 1.330.50 66.0 40.0 A
525AB 525AB 1.320.55 105.0 25.0 A
144AB 144AB 1.300.59 58.0 55.0 B
183AB 183AB 1.200.55 150.0 25.0 B
515AB 515AB 1.200.57 88.0 25.0 A
113AB 113AB 1.200.39 150.0 25.0 A
152AB 152AB 1.160.47 82.0 32.0 B
146AB 146AB 1.150.49 58.0 26.4 A
115AB 115AB 1.100.31 150.0 25.0 B
150AB 150AB 1.100.53 96.0 40.0 A
520AB 520AB 1.100.51 88.0 35.0 A
605AB 605AB 1.030.44 125.0 26.7 A
155AB 155AB 0.950.33 100.0 40.0 A
162AB 162AB 0.860.24 162.0 25.0 B
188AB 188AB 0.850.39 150.0 40.0 A
122AB 122AB 0.850.29 200.0 15.0 A
91AB 91AB 0.840.33 113.0 36.7 B
118AB 118AB 0.830.31 150.0 25.0 B
345AB 345AB 0.810.21 120.0 37.0 A
173AB 173AB 0.800.35 119.0 64.5 A
178AB 178AB 0.760.26 197.0 20.0 B
125AB 125AB 0.750.23 200.0 25.0 A
185AB 185AB 0.750.23 200.0 23.0 B
PR075 PR075 0.75 122.5 68.0 A
350AB 350AB 0.740.30 125.0 50.0 A
528AB 528AB 0.700.32 100.0 50.0 B
172AB 172AB 0.680.30 120.0 73.0 B
730AB 730AB 0.560.28 114.3 114.3 A
159AB 159AB 0.450.21 160.0 40.0 A
132AB 132AB 0.450.17 250.0 30.0 A
164AB 164AB 0.440.15 300.0 25.0 A
160AB 160AB 0.400.17 200.0 40.0 A
163AB 163AB 0.400.14 250.0 40.0 A
193AB 193AB 0.400.18 200.0 46.0 A
191AB 191AB 0.370.14 190.5 82.4 B
167AB 167AB 0.360.10 215.0 77.0 B
165AB 165AB 0.350.11 300.0 40.0 A
750AB 750AB 0.340.14 125.0 135.0 A
536AB 536AB 0.330.12 120.0 120.0 B
180AB 180AB 0.330.10 215.0 77.0 A
148AB 148AB 0.330.12 300.0 39.7 B
168AB 168AB 0.300.09 216.0 77.0 A
170AB 170AB 0.300.11 201.0 80.5 B
176AB 176AB 0.270.09 260.0 68.0 B
171AB 171AB 0.240.09 250.0 80.5 B
177AB 177AB 0.230.09 300.0 83.0 A
300SP 300SP 0.230.09 300.0 84.0 A
169AB 169AB 0.210.08 300.0 84.0 B
400SP 400SP 0.200.08 400.0 84.0 A
500SP 500SP 0.170.06 500.0 84.0 B
600SP 600SP 0.130.05 600.0 84.0 B
750SP 750SP 0.110.04 750.0 84.0 B
200HP 200HP 0.000.09 200.0 84.0 B
201HP 201HP 0.000.09 200.0 84.0 A
250HP 250HP 0.000.08 250.0 84.0 B
300HP 300HP 0.000.06 300.0 84.0 A
400HP 400HP 0.000.05 400.0 88.0 B
801HP 801HP 0.000.11 160.0 85.0 A
802HP 802HP 0.000.10 160.0 85.0 A
803HP 803HP 0.000.07 240.0 85.0 A
800HP 800HP 0.000.22 80.0 85.0 A