BGA Heat Sinks

Compatible with ball grid array (BGA) devices, CUI Devices’ BGA heat sinks are made from aluminum with a black anodized finish and feature adhesive or PCB mounting. Our BGA heat sinks support a wide range of sizes from 8.5 x 8.5 mm up to 60 x 60 mm with profiles from 6 to 25 mm. Measured under four conditions for thermal resistance, our BGA heat sinks carry power dissipation ratings from 1.92 up to 15.83 W at 75°C.

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Mounting Style
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Adhesive
PCB
Reset
Rth @ 75°C ΔT, nat conv (°C/W)
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Min
Max
GO
4.74
6.41
6.65
7.56
7.62
7.96
8.35
8.97
11.11
11.63
11.84
12.23
12.36
13.7
15.19
15.41
17.39
18.1
19.59
20.41
23.68
23.91
24.01
24.08
25.4
25.46
29.73
35.98
37.9
39.1
Reset
Rth @ 1 W, nat conv (°C/W)
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Min
Max
GO
5.1
7.9
9
9.6
9.9
10.1
11.1
12.7
13.8
14.7
14.8
16.1
16.8
17.9
18.2
21.3
22.5
23
24
24.5
28.8
29.1
29.2
31.2
39.7
41.9
43.3
Reset
Rth @ 1 W, 200 LFM (°C/W)
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Min
Max
GO
1.4
2.1
2.6
2.7
2.8
3.6
3.8
3.9
4
4.5
4.7
5.1
5.3
6
6.5
6.8
7.8
8.4
8.6
8.8
9.6
9.7
13.1
15.8
16
16.5
Reset
Rth @ 1 W, 400 LFM (°C/W)
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Min
Max
GO
0.9
1.5
1.6
1.9
2.1
2.4
2.6
3
3.1
3.2
3.3
3.4
4
4.3
4.7
5.7
5.8
6
6.1
6.7
6.8
9.3
11.2
11.6
12.3
Reset
PD @ 75°C ΔT, nat conv (W)
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Min
Max
GO
1.92
1.98
2.08
2.52
2.95
3.11
3.12
3.14
3.17
3.67
3.83
4.14
4.31
4.87
4.94
5.47
6.07
6.13
6.33
6.45
6.75
8.36
8.98
9.43
9.84
9.92
11.28
11.69
15.83
Reset
Length (mm)
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Min
Max
GO
8.5
10
12
14
17
18
20
21
23
25
27
28.5
30.7
33.5
35
37.4
40
43.1
45
60
Reset
Width (mm)
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Min
Max
GO
8.5
10
12
14
17
18
20
21
23
25
27
28.5
30.7
33.5
35
37.4
40
43.1
45
60
Reset
Height (mm)
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Min
Max
GO
6
7
8
9
10
11.5
14.1
15
16.51
18
22
25
Reset

Rth = Thermal Resistance, PD = Power Dissipation

Results 30
Show
Model Number Thermal Resistance @ 1 W, nat conv (°C/W) Material Material Finish Dimensions LxWxH (mm) Dimensions LxWxH (in)
13.8 AL6063-T5 Black Anodized 37.4 x 37.4 x 10 1.47 x 1.47 x 0.39
5.1 AL6063-T5 Black Anodized 60 x 60 x 22 2.36 x 2.36 x 0.87
9.6 AL6063-T5 Black Anodized 43.1 x 43.1 x 16.51 1.7 x 1.7 x 0.65
17.9 AL6063-T5 Black Anodized 33.5 x 33.5 x 8 1.32 x 1.32 x 0.32
18.2 AL6063-T5 Black Anodized 28.5 x 28.5 x 10 1.12 x 1.12 x 0.39
21.3 AL6063-T5 Black Anodized 25 x 25 x 10 0.98 x 0.98 x 0.39
16.1 AL6063-T5 Black Anodized 23 x 23 x 25 0.91 x 0.91 x 0.98
7.9 AL6063-T5 Black Anodized 60 x 60 x 10 2.36 x 2.36 x 0.39
10.1 AL6063-T5 Black Anodized 45 x 45 x 15 1.77 x 1.77 x 0.59
9.9 AL6063-T5 Black Anodized 35 x 35 x 25 1.38 x 1.38 x 0.98
14.7 AL6063-T5 Black Anodized 27 x 27 x 18 1.06 x 1.06 x 0.71
24 AL6063-T5 Black Anodized 23 x 23 x 10 0.91 x 0.91 x 0.39
9 AL6063-T5 Black Anodized 40 x 40 x 25 1.58 x 1.58 x 0.98
11.1 AL6063-T5 Black Anodized 40 x 40 x 18 1.57 x 1.57 x 0.71
14.8 AL6063-T5 Black Anodized 40 x 40 x 10 1.58 x 1.58 x 0.39
12.7 AL6063-T5 Black Anodized 35 x 35 x 18 1.38 x 1.38 x 0.71
14.8 AL6063-T5 Black Anodized 30.7 x 30.7 x 14.1 1.21 x 1.21 x 0.56
22.5 AL6063-T5 Black Anodized 27 x 27 x 6 1.06 x 1.06 x 0.24
16.8 AL6063-T5 Black Anodized 25 x 25 x 18 0.98 x 0.98 x 0.71
29.2 AL6063-T5 Black Anodized 23 x 23 x 6 0.91 x 0.91 x 0.24
23 AL6063-T5 Black Anodized 21 x 21 x 15 0.83 x 0.83 x 0.59
31.2 AL6063-T5 Black Anodized 21 x 21 x 6 0.83 x 0.83 x 0.24
29.2 AL6063-T5 Black Anodized 20 x 20 x 9 0.79 x 0.79 x 0.35
29.1 AL6063-T5 Black Anodized 18 x 18 x 10 0.71 x 0.71 x 0.39
29.1 AL6063-T5 Black Anodized 17 x 17 x 11.5 0.67 x 0.67 x 0.45
Results 30
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