PARAMETRIC SEARCH: HEAT SINKS

Package Cooled
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TO-218
TO-220
TO-252
TO-263
Mounting Style
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PCB
Surface Mount
Heat Sink Type
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Extruded
Stamped
Solder Pin Orientation
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Horizontal
No Pin
Vertical
Solder Pin Length (mm)
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Min
Max
GO
2.8
4.3
5
5.03
5.08
5.3
6.1
6.35
6.5
7.4
8.5
9.5
9.53
9.7
Rth @ 75°C ΔT, nat conv (°C/W)
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Min
Max
GO
4.49
4.97
5.21
5.47
5.77
5.86
6.15
6.25
6.41
6.94
7.5
7.58
7.65
7.81
7.98
8.06
8.15
8.24
8.43
9.15
9.26
9.38
9.62
9.74
10.14
10.27
10.71
10.87
11.03
11.19
11.54
11.72
12.1
12.5
12.71
12.93
13.16
13.64
14.42
14.71
15
15.79
15.83
15.96
16.3
17.05
17.74
18.29
18.34
18.63
19.22
19.74
19.75
20.27
20.59
20.83
22.06
23.81
24.19
25.86
25.92
26.13
26.32
27.78
28.85
29.09
33.28
35.71
Rth @ 1 W, nat conv (°C/W)
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Min
Max
GO
6.61
7.36
7.62
7.9
7.99
8.05
8.34
8.51
8.52
8.63
8.71
8.94
9.28
9.37
9.81
9.93
10.49
10.51
10.52
10.92
10.96
11.01
11.06
11.15
11.17
11.54
11.67
12.28
12.29
12.33
12.98
12.99
13.03
13.19
13.31
13.52
13.6
13.64
13.97
14.33
14.35
14.4
15
15.27
15.42
15.97
16.12
16.16
16.65
17.13
17.29
18.58
18.99
19.57
19.73
20.24
20.27
20.74
20.99
21.9
21.92
22.14
22.39
22.47
22.64
23.05
23.32
24.3
24.62
26.05
27.22
30.28
30.86
31.07
31.83
31.94
32.65
33.89
33.93
35.46
37.62
40.16
41.98
Rth @ 1 W, 200 LFM (°C/W)
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Min
Max
GO
2.01
2.24
2.29
2.31
2.38
2.45
2.57
2.63
2.67
2.78
2.85
2.88
2.91
2.98
3.09
3.26
3.28
3.32
3.44
3.47
3.51
3.52
3.53
3.62
3.63
3.64
3.66
3.73
3.76
3.79
3.86
3.94
4.03
4.05
4.2
4.28
4.33
4.35
4.38
4.39
4.42
4.44
4.46
4.49
4.51
4.76
4.85
4.93
5.01
5.17
5.39
5.44
5.5
5.72
5.77
5.83
5.87
5.88
6.12
6.32
6.4
6.5
6.84
6.86
7.05
7.07
7.24
7.45
7.46
7.51
7.74
8.15
8.18
8.36
9.51
10.05
10.49
10.68
11.04
Rth @ 1 W, 400 LFM (°C/W)
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Min
Max
GO
1.22
1.55
1.66
1.71
1.79
1.8
1.82
1.86
1.91
2.07
2.09
2.12
2.13
2.14
2.21
2.25
2.31
2.42
2.43
2.44
2.48
2.49
2.5
2.52
2.56
2.57
2.6
2.74
2.76
2.8
2.82
2.84
2.86
2.88
2.89
2.97
2.98
3
3.1
3.17
3.21
3.27
3.28
3.3
3.31
3.4
3.44
3.68
4
4.01
4.1
4.13
4.17
4.22
4.48
4.51
4.58
4.74
4.85
5.05
5.08
5.18
5.2
5.56
5.76
5.77
5.79
5.84
6.09
6.25
6.41
6.53
6.81
6.84
7.87
7.88
8.48
PD @ 75°C ΔT, nat conv (W)
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Min
Max
GO
2.1
2.25
2.58
2.6
2.7
2.85
2.87
2.89
2.9
3.1
3.15
3.4
3.6
3.64
3.7
3.8
3.9
4.02
4.09
4.1
4.23
4.4
4.6
4.7
4.74
4.75
5
5.1
5.2
5.5
5.7
5.8
5.9
6
6.2
6.4
6.5
6.7
6.8
6.9
7
7.3
7.4
7.7
7.8
8
8.1
8.2
8.9
9.1
9.2
9.3
9.4
9.6
9.8
9.9
10
10.8
11.7
12
12.2
12.8
13
13.7
14.4
15.1
16.7
Length (mm)
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Min
Max
GO
8
14.99
15
17.78
18.79
19
19.05
19.38
20
24.4
25
25.4
27
29.97
30
31.75
31.8
35
36.83
38
38.1
41
42.5
50
50.8
63
63.5
Width (mm)
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Min
Max
GO
12.7
12.8
13
13.21
16
16.5
17.8
19
19.7
19.8
20
21.1
22
22.2
22.86
25
25.4
25.91
29
30
32
34.5
34.92
35
41.6
42
44.45
45
51
Height (mm)
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Min
Max
GO
5.35
6.35
7.1
7.7
9.4
9.5
9.52
9.53
10
10.16
11
11.2
11.43
12
12.5
12.7
14
16
18.5
21.59
25
25.4
Material
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AL1050
AL1100
AL5052
AL6063-T5
C1100
Material Finish
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Black Anodized
Tin Plated

Rth = Thermal Resistance, PD = Power Dissipation

Items
Show:
Model Number Package Cooled Solder Pin Orientation Solder Pin Length (mm) Thermal Resistance @ 1 W, nat conv (°C/W) Dimensions LxWxH (mm) Material Material Finish Data Sheet Stock Check
HSS-B20-NP-01 TO-220 No Pin -- 21.92 20 x 19.7 x 7.7 AL5052 Black Anodized Datasheet HSS-B20-NP-01 --
HSS-B20-NP-11 TO-220 No Pin -- 22.64 17.78 x 19.8 x 21.59 AL1050 Black Anodized Datasheet HSS-B20-NP-11 --
HSS-B20-CP-01 TO-220 No Pin -- 32.65 18.79 x 22.86 x 9.52 AL1050 Black Anodized Datasheet HSS-B20-CP-01 Stock Check HSS-B20-CP-01
HSS-B20-05H TO-220 Horizontal 5 9.28 41 x 51 x 18.5 AL1050 Black Anodized Datasheet HSS-B20-05H --
HSS-B20-NP-13 TO-220 No Pin -- 24.62 17.78 x 44.45 x 9.53 AL1050 Black Anodized Datasheet HSS-B20-NP-13 --
HSS-B20-NP-12 TO-220 No Pin -- 14.33 36.83 x 17.8 x 21.59 AL1100 Black Anodized Datasheet HSS-B20-NP-12 Stock Check HSS-B20-NP-12
HSS-B20-053H-01 TO-220 Horizontal 5.3 20.27 30 x 25.4 x 12.7 AL1050 Black Anodized Datasheet HSS-B20-053H-01 Stock Check HSS-B20-053H-01
HSS-B20-0452H TO-220 Horizontal 4.3 31.83 19.05 x 12.7 x 12.7 AL5052 Black Anodized Datasheet HSS-B20-0452H --
HSS-B20-0503H TO-220 Horizontal 5.03 19.73 29.97 x 25.4 x 12.7 AL1050 Black Anodized Datasheet HSS-B20-0503H Stock Check HSS-B20-0503H
HSS-B20-NP-06 TO-220 No Pin -- 31.94 19 x 19 x 9.52 AL1050 Black Anodized Datasheet HSS-B20-NP-06 Stock Check HSS-B20-NP-06
HSS-B20-0508H-01 TO-220 Horizontal 5.08 12.99 42.5 x 25.4 x 25.4 AL1100 Black Anodized Datasheet HSS-B20-0508H-01 --
HSS-B20-043H-01 TO-220 Horizontal 2.8 30.28 31.8 x 22.2 x 5.35 AL1100 Black Anodized Datasheet HSS-B20-043H-01 --
HSS-B20-061H-03 TO-220 Horizontal 6.1 31.07 19 x 13 x 12.7 AL5052 Black Anodized Datasheet HSS-B20-061H-03 Stock Check HSS-B20-061H-03
HSS-B20-NP-04 TO-220 No Pin -- 15.27 36.83 x 44.45 x 9.4 AL1050 Black Anodized Datasheet HSS-B20-NP-04 Stock Check HSS-B20-NP-04
HSE-B20350-NP TO-220 No Pin -- 15.42 35 x 29 x 12 AL6063-T5 Black Anodized Datasheet HSE-B20350-NP Stock Check HSE-B20350-NP
HSS-B20-NP-03 TO-220 No Pin -- 22.14 25.4 x 20 x 7.1 AL5052 Black Anodized Datasheet HSS-B20-NP-03 --
HSS-B20-085H TO-220 Horizontal 8.5 26.05 20 x 19.7 x 7.7 AL5052 Black Anodized Datasheet HSS-B20-085H --
HSS-B20-NP-14 TO-220 No Pin -- 20.24 24.4 x 25 x 9.5 AL1050 Black Anodized Datasheet HSS-B20-NP-14 --
HSE-B20250-045H TO-220 No Pin -- 12.29 50 x 30 x 12 AL6063-T5 Black Anodized Datasheet HSE-B20250-045H Stock Check HSE-B20250-045H
HSS-C52-NP-SMT-TR TO-252 No Pin -- 41.98 8 x 22.86 x 10.16 C1100 Tin Plated Datasheet HSS-C52-NP-SMT-TR --
HSS-C2540-SMT-TR TO-263 No Pin -- 21.9 19.38 x 25.4 x 11.43 C1100 Tin Plated Datasheet HSS-C2540-SMT-TR Stock Check HSS-C2540-SMT-TR
HSS-C2591-SMT-TR TO-263 No Pin -- 40.16 14.99 x 25.91 x 9.52 C1100 Tin Plated Datasheet HSS-C2591-SMT-TR --
HSS-B20-061H TO-220 Horizontal 6.1 23.05 38.1 x 12.8 x 12.7 AL5052 Black Anodized Datasheet HSS-B20-061H Stock Check HSS-B20-061H
HSS-B20-0953H TO-220 Horizontal 9.53 23.05 38.1 x 12.8 x 12.7 AL5052 Black Anodized Datasheet HSS-B20-0953H --
HSS-B20-065V TO-220 Vertical 6.5 23.05 38.1 x 12.8 x 12.7 AL5052 Black Anodized Datasheet HSS-B20-065V --