BGA Heat Sinks

Compatible with ball grid array (BGA) devices, Same Sky’s BGA heat sinks are made from aluminum or copper with a black anodized or clean 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 69.7 x 69.7 mm with profiles from 5 to 25 mm. Measured under four conditions for thermal resistance, our BGA heat sinks carry power dissipation ratings from 1.92 up to 21.74 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
3.45
4.74
6.41
6.43
6.65
7.56
7.62
7.77
7.96
8.35
8.74
8.97
9.16
10.05
10.09
11.11
11.63
11.84
12.23
12.36
12.63
12.67
12.72
13.7
15.05
15.19
15.41
17.22
17.39
17.53
17.87
18.1
19.59
20.41
23.68
23.91
24.01
24.08
25.33
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
4.2
5.1
7.8
7.9
9
9.6
9.9
10.1
10.2
10.6
11.1
12.1
12.7
13.5
13.8
14.7
14.8
15
15.1
16.1
16.8
17.2
17.9
18.2
19.5
20.7
20.8
21.3
22.5
23
24
24.5
28.5
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
1.2
1.4
2.1
2.6
2.7
2.8
2.9
3.2
3.6
3.8
3.9
4
4.3
4.4
4.5
4.7
5.1
5.3
6
6.3
6.5
6.8
7.8
8.4
8.6
8.8
9.6
9.7
9.9
13.1
15.8
16
16.5
Reset
Rth @ 1 W, 400 LFM (°C/W)
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Min
Max
GO
0.8
0.9
1.4
1.5
1.6
1.7
1.9
2.1
2.4
2.6
2.9
3
3.1
3.2
3.3
3.4
3.7
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
2.96
3.11
3.12
3.14
3.17
3.67
3.83
4.14
4.2
4.28
4.31
4.36
4.87
4.94
4.98
5.47
5.9
5.92
5.94
6.07
6.13
6.33
6.45
6.75
7.43
7.46
8.18
8.36
8.59
8.98
9.43
9.65
9.84
9.92
11.28
11.66
11.69
15.83
21.74
Reset
Length (mm)
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Min
Max
GO
8.5
10
12
14
17
18
20
21
23
25
27
27.9
28.5
30
30.7
33.5
35
37.4
38.1
40
43.1
45
60
69.7
Reset
Width (mm)
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Min
Max
GO
8.5
10
12
14
17
18
20
21
23
25
27
27.9
28.5
30
30.7
33.5
35
37.4
38.1
40
43.1
45
60
69.7
Reset
Height (mm)
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Min
Max
GO
5
6
7
8
9
10
11.2
11.5
14
14.1
15
16.51
18
19
22
23
25
Reset

Rth = Thermal Resistance, PD = Power Dissipation


Results 45
Show
Model Number Thermal Resistance @ 1 W, nat conv (°C/W) Material Material Finish Dimensions LxWxH (mm) Dimensions LxWxH (in)
17.2 AL6063-T5 Black Anodized 23 x 23 x 18 0.91 x 0.91 x 0.71
13.5 Copper Clean 38.1 x 38.1 x 18 1.5 x 1.5 x 0.71
10.6 AL6063-T5 Clean 60 x 60 x 10 2.36 x 2.36 x 0.394
17.9 AL6063-T5 Black Anodized 27.9 x 27.9 x 11.2 1.1 x 1.1 x 0.441
20.8 AL6063-T5 Black Anodized 25 x 25 x 9 0.984 x 0.984 x 0.354
12.1 AL6063-T5 Clean 35 x 35 x 19 1.38 x 1.38 x 0.748
12.1 AL6063-T5 Black Anodized 27 x 27 x 25 1.06 x 1.06 x 0.984
28.5 AL6063-T5 Black Anodized 21 x 21 x 5 0.827 x 0.827 x 0.2
15.1 AL6063-T5 Black Anodized 30 x 30 x 14 1.18 x 1.18 x 0.551
15 AL6063-T5 Black Anodized 35 x 35 x 10 1.38 x 1.38 x 0.394
10.2 AL6063-T5 Black Anodized 45 x 45 x 15 1.77 x 1.77 x 0.59
7.8 AL6063-T5 Black Anodized 40 x 40 x 23 1.58 x 1.58 x 0.91
4.2 AL6063-T5 Black Anodized 69.7 x 69.7 x 25 2.74 x 2.74 x 0.984
19.5 AL6063-T5 Black Anodized 25 x 25 x 10 0.984 x 0.984 x 0.394
20.7 AL6063-T5 Black Anodized 27 x 27 x 10 1.06 x 1.06 x 0.393
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
Results 45
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