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Extruded Heat Sinks
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Features
Flatback shapes for power modules
Specific designs for stud type and disc (puk) power semiconductors
High fin density for increased performance
Unique shapes geared for use in Power Electronic assemblies
Large inventory of different profiles
Results Per Page :
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Results 1 - 52 of 52
1
Item #
Device Type
Width
Height
Base Thickness
Weight
Thermal Performance
Perimeter
CHEH0011
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Puk
9.800 in
2.850 in
1.000 in
12.81 lb/ft
0.71 ºC/W/3in
105.00 in²/in
CHEH0012
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Module
6.960 in
2.670 in
0.430 in
9.50 lb/ft
0.70 ºC/W/3in
98.07 in²/in
CHEH0017
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Puk
7.000 in
3.130 in
0.380 in
7.84 lb/ft
0.80 ºC/W/3in
85.14 in²/in
CHEH0023
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Stud
4.750 in
4.500 in
0.312 in
4.33 lb/ft
1.00 ºC/W/3in
71.25 in²/in
CHEH0031
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Stud
9.250 in
6.750 in
0.625 in
9.60 lb/ft
0.40 ºC/W/3in
118.25 in²/in
CHEH0032
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Stud
4.750 in
2.625 in
0.190 in
2.50 lb/ft
1.50 ºC/W/3in
48.10 in²/in
CHEH0051
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Puk
9.740 in
2.920 in
0.970 in
6.15 lb/ft
0.80 ºC/W/3in
131.02 in²/in
CHEH0055
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Module
4.480 in
2.204 in
0.340 in
4.32 lb/ft
1.05 ºC/W/3in
72.00 in²/in
CHEH0332
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Discrete
2.125 in
0.687 in
0.187 in
0.78 lb/ft
4.40 ºC/W/3in
12.62 in²/in
CHEH0711
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Stud
4.750 in
1.250 in
0.186 in
1.42 lb/ft
1.90 ºC/W/3in
31.08 in²/in
CHEH0746
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Module
9.882 in
1.312 in
0.312 in
6.22 lb/ft
0.90 ºC/W/3in
78.58 in²/in
CHEH0871
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Module
4.500 in
1.400 in
0.190 in
2.37 lb/ft
1.50 ºC/W/3in
39.34 in²/in
CHEH0930
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Module
3.249 in
1.000 in
0.190 in
1.42 lb/ft
1.80 ºC/W/3in
27.72 in²/in
CHEH1246
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Module
4.469 in
1.812 in
0.312 in
3.94 lb/ft
1.30 ºC/W/3in
41.46 in²/in
CHEH13450
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Puk
5.000 in
2.250 in
0.375 in
4.30 lb/ft
1.40 ºC/W/3in
49.57 in²/in
CHEH1484
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Stud
4.250 in
4.300 in
0.140 in
3.01 lb/ft
1.00 ºC/W/3in
55.50 in²/in
CHEH1806
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Module
4.125 in
1.310 in
0.310 in
2.71 lb/ft
1.50 ºC/W/3in
36.06 in²/in
CHEH1822
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Module
4.130 in
1.750 in
0.250 in
2.92 lb/ft
1.40 ºC/W/3in
37.89 in²/in
CHEH1842
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Module
6.750 in
1.631 in
0.250 in
4.32 lb/ft
1.00 ºC/W/3in
56.87 in²/in
CHEH1912
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Module
4.152 in
2.480 in
0.415 in
5.78 lb/ft
1.10 ºC/W/3in
51.24 in²/in
CHEH1916
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Module
8.680 in
1.470 in
0.250 in
4.50 lb/ft
1.00 ºC/W/3in
59.34 in²/in
CHEH3040
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Module
3.932 in
0.590 in
0.160 in
1.41 lb/ft
2.30 ºC/W/3in
22.56 in²/in
CHEH3286
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Module
6.050 in
1.650 in
0.350 in
5.84 lb/ft
0.80 ºC/W/3in
87.39 in²/in
CHEH3334
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Module
5.800 in
1.050 in
0.312 in
3.35 lb/ft
1.30 ºC/W/3in
39.18 in²/in
CHEH3399
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Module
7.886 in
1.080 in
0.250 in
4.33 lb/ft
0.90 ºC/W/3in
80.45 in²/in
CHEH3415
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Module
8.000 in
1.630 in
0.350 in
6.15 lb/ft
0.80 ºC/W/3in
131.02 in²/in
CHEH3442
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Module
5.290 in
1.332 in
0.332 in
3.47 lb/ft
1.40 ºC/W/3in
38.51 in²/in
CHEH3490
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Module
5.390 in
1.050 in
0.250 in
2.98 lb/ft
1.50 ºC/W/3in
38.97 in²/in
CHEH3515
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Discrete
2.064 in
1.015 in
0.156 in
1.43 lb/ft
2.40 ºC/W/3in
24.47 in²/in
CHEH3589
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Module
3.014 in
1.000 in
0.100 in
1.30 lb/ft
1.40 ºC/W/3in
50.82 in²/in
CHEH3647
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Discrete
2.400 in
1.650 in
0.220 in
1.56 lb/ft
1.30 ºC/W/3in
38.49 in²/in
CHEH3648
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Module
5.000 in
1.650 in
0.200 in
3.30 lb/ft
1.00 ºC/W/3in
58.77 in²/in
CHEH3728
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Module
6.650 in
3.170 in
0.250 in
6.40 lb/ft
1.06 ºC/W/3in
118.07 in²/in
CHEH3896
Module
7.200 in
2.370 in
0.250 in
5.13 lb/ft
0.97 ºC/W/3in
77.70 in²/in
CHEHK1750-12
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Stud
5.060 in
2.060 in
N/A
N/A
0.19 ºC/W/3in
N/A
CHEHK18
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Module
4.920 in
5.310 in
0.551 in
11.80 lb/ft
0.70 ºC/W/3in
100.40 in²/in
CHEHK7
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Puk
5.125 in
2.000 in
0.900 in
6.40 lb/ft
1.20 ºC/W/3in
58.20 in²/in
CHEH0073
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Module
4.960 in
5.380 in
0.625 in
9.11 lb/ft
0.82 ºC/W/3in
91.69 in²/in
CHEH0057
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Module
6.80 in
3.035 in
0.453 in
10.05 lb/ft
.48 ºC/W/3in
158.71 in²/in
CHEH0077
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Module
6.382 in
3.42 in
0.526 in
8.86 lb/ft
N/A
185.00 in²/in
CHEH0078
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Puk
12.583 in
3.25 in
1.32 in
23.75 lb/ft
.74 ºC/W/3in
137.00 in²/in
CHEH0090
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Module
5.994 in
1.107 in
0.275 in
3.51 lb/ft
1.22 ºC/W/3in
61.85 in²/in
CHEH0091
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Module
6.463 in
2.145 in
0.600 in
7.29 lb/ft
N/A
167.00 in²/in
CHEH3671
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Module
10.00 in
2.92 in
0.520 in
13.253 lb/ft
.35 ºC/W/3in
215.11 in²/in
CHEH2056
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Module
8.370 in
1.312 in
0.250 in
4.250 lb/ft
1.100 ºC/W/3in
53.250 in²/in
CHEH3598
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Module
5.930 in
1.220 in
0.332 in
4.150 lb/ft
0.900 ºC/W/3in
94.249 in²/in
CHEH3603
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Module
9.880 in
2.930 in
0.330 in
7.860 lb/ft
1.300 ºC/W/3in
85.901 in²/in
CHEH3702
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Module
17.000 in
1.332 in
0.332 in
11.040 lb/ft
0.490 ºC/W/3in
141.970 in²/in
CHEH3969
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Stud
6.250 in
2.000 in
0.125 in
3.440 lb/ft
1.400 ºC/W/3in
55.940 in²/in
CHEH3973
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Module
9.750 in
2.000 in
0.280 in
7.550 lb/ft
1.400 ºC/W/3in
97.846 in²/in
CHEH3975
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Module
12.750 in
1.350 in
0.350 in
9.100 lb/ft
1.000 ºC/W/3in
102.191 in²/in
CHEH4025
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Module
10.160 in
1.876 in
0.312 in
6.600 lb/ft
0.670 ºC/W/3in
101.500 in²/in
Results 1 - 52 of 52
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