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183

AH Series

Extrusion Heatsinks

Fe A ture S

•Manyotherextrusionprofilesavailable.

ContactOhmitewithyourrequirements

•Multiplefinishesavailable

•Modificationsavailable:screwholes,bolt

patterns,millingpercustomerspecifications

Serie S Speci F ic Ation S

Width

Height

Base Thickness

Weight

Rq

Surface area

Part

(in. - mm)

(in. - mm)

(in. - mm)

(lb./ft. - kg/m)

(°C/W)

AH33000 0.75 / 19.05

0.6 / 15.24

0.09 / 2.29

0.278 / 0.413

8

9.633 / 244.68

AH54100 0.94 / 23.88

0.41 / 10.41

0.06 / 1.52

0.262 / 0.389

6.2

11.49 / 291.85

AH80126 1.095 / 27.81

1.15 / 29.21

0.2 / 5.08

0.6 / 0.891

7.1

9.881 / 250.98

AH17500 1.5 / 38.10

0.44 / 11.18

0.09 / 2.29

0.42 / 0.624

4.8

26.539 / 674.09

AH10564 1.875 / 47.63

1

/ 25.40

0.188/ 4.78

1.049 / 1.558

2.3

16.174 / 410.82

AH10551 1.92 / 48.77

1.25 / 31.75

0.25 / 6.35

1.08 / 1.604

3.8

18.005 / 457.33

AH40000 2.1 / 53.34

1

/ 25.40

0.12 / 3.05

1.184 / 1.758

3.7

22.576 / 573.43

AH29300 2.28 / 57.91

0.38 / 9.65

0.06 / 1.52

0.466 / 0.692

3.6

14.274 / 362.56

AH10719 2.312 / 58.72

1.5 / 38.10

0.156/ 3.96

1.327 / 1.971

3

23.288 / 591.52

AH67200 2.892 / 73.46

1.062/ 26.97

0.306/ 7.77

1.855 / 2.755

3.1

22.315 / 566.80

AH48600 3

/ 76.20

2.25 / 57.15

0.28 / 7.11

2.968 / 4.407

1.8

47.494 / 1,206.35

AH64100 3.12 / 79.25

1.25 / 31.75

0.312/ 7.92

2.125 / 3.156

2.7

24.613 / 625.17

AH80015 3.356 / 85.24

3.136/ 79.65

0.216/ 5.49

3.326 / 4.939

0.9

64.702 / 1,643.43

AH80000 3.5 / 88.90

0.85 / 21.59

0.2 / 5.08

1.432 / 2.127

2.2

24.973 / 634.31

AH12153 3.6 / 91.44

1.15 / 29.21

0.22 / 5.59

2.23 / 3.312

1.9

32.46 / 824.48

AH11600 3.682 / 93.52

0.774/ 19.66

0.1 / 2.54

1.18 / 1.752

2.2

26.8

/ 680.72

AH16000 3.79 / 96.27

2

/ 50.80

0.2 / 5.08

2.66 / 3.950

1.8

39.631 / 1,006.63

AH50600 3.924 / 99.67

1.21 / 30.73

0.215/ 5.46

2.34 / 3.475

1.7

33.27 / 845.06

AH12310 4.125 / 104.78

1.75 / 44.45

0.25 / 6.35

3.49 / 5.183

1.3

38.75 / 984.25

AH11958 4.4 / 111.76

1.32 / 33.53

0.22 / 5.59

2.846 / 4.226

1.6

42.936 / 1,090.57

AH32530 4.5 / 114.30

1.4 / 35.56

0.2 / 5.08

2.382 / 3.537

1.7

36.973 / 939.11

AH73900 4.527 / 114.99

0.733/ 18.62

0.149/ 3.78

1.692 / 2.513

1.6

49.614 / 1,260.20

AH13184 4.75 / 120.65

1.25 / 31.75

0.125/ 3.18

1.418 / 2.106

2

31.182 / 792.02

AH80125 4.8 / 121.92

2.22 / 56.39

0.22 / 5.59

3.947 / 5.861

1.4

64.95 / 1,649.73

AH14315 4.997 / 126.92

1.75 / 44.45

0.25 / 6.35

4.044 / 6.005

1.3

44.286 / 1,124.86

AH12700 5

/ 127.00

0.49 / 12.45

0.12 / 3.05

1.4 / 2.079

2.4

29.3

/ 744.22

AH80167 5

/ 127.00

1.75 / 44.45

0.25 / 6.35

3.093 / 4.593

1.3

54.713 / 1,389.71

AH12118 5.5 / 139.70

2

/ 50.80

0.25 / 6.35

4.11 / 6.103

1.2

55.664 / 1,413.87

AH13070 6.08 / 154.43

1.75 / 44.45

0.25 / 6.35

4.088 / 6.071

1.2

50.258 / 1,276.55

AH10578 6.5 / 165.10

1.6 / 40.64

0.2 / 5.08

3.558 / 5.284

1.3

54.414 / 1,382.12

AH61409 7.2 / 182.88

2.39 / 60.71

0.27 / 6.86

4.678 / 6.947

0.8

78.198 / 1,986.23

AH11945 7.34 / 186.44

1.312/ 33.32

0.312/ 7.92

5.042 / 7.487

1.1

61.861 / 1,571.27

AH10928 9.75 / 247.65

2.28 / 57.91

0.28 / 7.11

6.878 / 10.214

0.6

101.705 / 2,583.31

AH62430 12.25 / 311.15

2.3 / 58.42

0.3 / 7.62

10.3 / 15.296

0.6

96.972 / 2,463.09

c HA r A cteri S tic S

R

θ (°C/W) The thermal resistance is based on a 76 mm (3 inch) extrusion length in natural con-

vection, black anodized finish, and 75°C mounting surface temperature rise.

Material

Aluminum alloy 6063-T5

(continued)