Parametric Search : Heat Sinks


Package Cooled
 
TO-218
TO-220
TO-252
TO-263
Mounting Style
 
PCB
Surface Mount
Heat Sink Type
 
Extruded
Stamped
Solder Pin Orientation
 
Horizontal
No Pin
Vertical
Solder Pin Length (mm)
 
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
Min
Max
Rth @ 75°C ΔT, nat conv (°C/W)
 
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
Min
Max
Rth @ 1 W, nat conv (°C/W)
 
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
Min
Max
Rth @ 1 W, 200 LFM (°C/W)
 
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
Min
Max
Rth @ 1 W, 400 LFM (°C/W)
 
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
Min
Max
PD @ 75°C ΔT, nat conv (W)
 
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
Min
Max
Length (mm)
 
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
Min
Max
Width (mm)
 
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
Min
Max
Height (mm)
 
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
Min
Max
Material
 
AL1050
AL1100
AL5052
AL6063-T5
C1100
Material Finish
 
Black Anodized
Tin Plated

Rth = Thermal Resistance, PD = Power Dissipation

Items
1 2 3 4 5
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 RFQ
HSS-B20-0508H-01
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 -- Request a Quote HSS-B20-0508H-01
HSE-B20350-NP
HSE-B20350-NP
TO-220 No Pin -- 15.42 35 x 29 x 12 AL6063-T5 Black Anodized Datasheet HSE-B20350-NP -- Request a Quote HSE-B20350-NP
HSE-B20250-045H
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 Request a Quote HSE-B20250-045H
HSS-B20-061H-03
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 Request a Quote HSS-B20-061H-03
HSS-B20-NP-11
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 -- Request a Quote HSS-B20-NP-11
HSS-B20-NP-01
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 -- Request a Quote HSS-B20-NP-01
HSS-B20-CP-01
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 Request a Quote HSS-B20-CP-01
HSS-B20-NP-06
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 Request a Quote HSS-B20-NP-06
HSS-B20-085H
HSS-B20-085H
TO-220 Horizontal 8.5 26.05 20 x 19.7 x 7.7 AL5052 Black Anodized Datasheet HSS-B20-085H -- Request a Quote HSS-B20-085H
HSS-B20-NP-13
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 -- Request a Quote HSS-B20-NP-13
HSS-B20-0452H
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 -- Request a Quote HSS-B20-0452H
HSS-B20-NP-03
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 -- Request a Quote HSS-B20-NP-03
HSS-B20-NP-14
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 -- Request a Quote HSS-B20-NP-14
HSS-B20-053H-01
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 Request a Quote HSS-B20-053H-01
HSS-B20-0503H
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 Request a Quote HSS-B20-0503H
HSS-B20-043H-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 -- Request a Quote HSS-B20-043H-01
HSS-B20-NP-12
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 Request a Quote HSS-B20-NP-12
HSS-B20-05H
HSS-B20-05H
TO-220 Horizontal 5 9.28 41 x 51 x 18.5 AL1050 Black Anodized Datasheet HSS-B20-05H -- Request a Quote HSS-B20-05H
HSS-B20-NP-04
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 Request a Quote HSS-B20-NP-04
HSS-C52-NP-SMT-TR
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 -- Request a Quote HSS-C52-NP-SMT-TR
HSS-C2591-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 -- Request a Quote HSS-C2591-SMT-TR
HSS-C2540-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 Request a Quote HSS-C2540-SMT-TR
HSS-B20-061H
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 Request a Quote HSS-B20-061H
HSS-B20-0953H
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 -- Request a Quote HSS-B20-0953H
HSS-B20-065V
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 -- Request a Quote HSS-B20-065V