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Heat Sinks

BGA Heat Sinks
LxWxH [mm]
Cofan Part #
9x9x12 20-2006
11.1x11.1x3.8 20-4015
11.3x10.2x8.4 20-4070
11.3x10.2x8.4 70_1182 (thermal pad)
11.3x10.2x8.4 30-1955 (HS + thermal pad)
14.8x23x6.2 20-1587
15x15x11 20-3017
15x15x11 30-1917
16.5x15.8x6.9 20-1588
17.22x17.22x10 20-3006
17.5x17.5x12.4 20-4069
17.5x17.5x12.4 70-1183 (thermal pad)
17.5x17.5x12.4 30-1957 (HS + thermal pad)
17.68x17.68x5.33 20-1059
17.68x17.68x7.5 20-3000
18x18x10 30-1522
19x19x9 20-1574
19x19x10.5 30-1471
20x20x10 20-4105
20x20x16 20-2021
20x20x16 30-2008
21.6x21.6x12 20-2091
21.6x21.6x19 20-1173
21.6x21.6x28 20-1169
21.8x25.6x6.9 20-1586
23.1x23.1x9 20-1400
23.1x23.1x9 30-1768
25x25x12 20-1045
25.4x25.4x11 20-3018
27x27x10 30-1541
27x28x16 20-2067
26.7X28.0X28.0 30-1738
27x28x30.5 20-1180
28x28x10.5 30-1060
28x28x10.5 20-1575
30x30x10 20-1120
30x30x12 30-1100
30x30x25 20-1049
30x30x25 30-2009
31x31x33 20-1305
31x31x37 20-3071
35x35x9.8 30-1911
35x35x10 20-1371
35x35x10 30-1721
35x35x10 30-1727
35x35x12 30-1069
35x35x13 30-1175
35x35x17.5 20-3028
35x35x23 20-1100
35X35X23 30-1916
35x35x35 20-3061
37.4x37.4x6 20-1577
37.9x37.9x11.4 30-1491
38x38x16.5 30-1026
38.2x38.3x10 20-1576
38.2x38.3x10 30-1033
38.4x38.4x9 30-1684
40x40x11 20-3019
40x40x11.5 20-4038
40x40x11.5 30-1847
40x40x15 20-4084
40x40x25 20-1047
40x40x25 30-2010
41.8x40x17.5 20-3027
41.8x40x17.5 20-1590
41.8x55x17.5 20-1589
41.8x55x17.5 20-3025
41.8x65x17.5 20-3030
42.5x42.5x18 30-1214
42.8x53x17.5 20-1585
42.8x53x17.5 20-3026
45x45x10.6 30-1076
45x45x18 30-1540
45x45x20 30-1183
45.7x42.5x29.3 30-1628
47x60.5x22 20-1167
47.5x35x13.5 30-1041
48x40x10 30-1530
50x50x20 20-4079
50x50x25.0 20-1524
55.4x65x17.5 20-3029
57.9x61x11.5 20-1591
59x35x15 20-2027
78.4x18.2x12.6 20-1683
78.4x18.2x12.6 20-1684

* All heat sink sizes are in milimeters
** All heat sinks can be purchased with or without Thermal Interface Material
*** Thermal Interface Material can be any size
**** Any Thermal Interface Material can be specified, please contact us for more information


Transistor Heat Sinks with Solderable Tabs

30-1161

30-1162
Custom Machined Heat Sinks

20-3055 [Material: Copper]


20-3056 [Material: Aluminum]

Ducted Heat Sinks

30-1625
Custom:
Series 40
Series 50
Series 60
Series 70
Series 80
Pressed Fin Heat Sinks
Cofan has the ability to manufacture “High Power Pressed Fin Heat Sinks” where the fins are “Pressed Together” using a 2000T press then the base and sides are machined to remove deformation due to pressing process. The fins are not soldered or bonded in place using epoxy. The fins are “Locked” in place using a special design — the part of the fin that is inserted into the base has a special feature that allows it to be locked in place.

20-3092     20-3093  




 
 
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