Heat Sinks
219 items in 663 variations
*incl. VAT plus shipping costs
Item description
Total
Min. heat resistance
Max. heat resistance
diameter
Length
Width
Height
Material
Version
Surface type
Suitable for
Order No.:
80B177
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10084985
Total Price: 9.23 € *
1 pcs.
9.2344 €
10 pcs.
8.4966 €
50 pcs.
7.7350 €
100 pcs.
6.9615 €
106 mm
17.5 mm
100 mm
aluminum
extruded heatsink
black anodized
Order No.:
80B181
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10085018
Total Price: 21.90 € *
1 pcs.
21.8960 €
10 pcs.
20.1467 €
50 pcs.
18.5402 €
100 pcs.
16.8742 €
106 mm
24 mm
100 mm
aluminum
extruded heatsink
black anodized
Order No.:
70B675
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10018982
Total Price: 2.51 € *
1 pcs.
2.5109 €
10 pcs.
2.2848 €
50 pcs.
2.0706 €
100 pcs.
1.9397 €
500 pcs.
1.8326 €
14 K/W
25.4 mm
34.9 mm
12.7 mm
aluminum
extruded heatsink
black anodized
semiconductors
Order No.:
70B6782
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10019859
Total Price: 1.49 € *
1 pcs.
1.4875 €
10 pcs.
1.3447 €
8.2 K/W
25.4 mm
45 mm
12.7 mm
aluminum
extruded heatsink
black anodized
semiconductors
Order No.:
70B698
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021617
Total Price: 22.53 € *
1 pcs.
22.5267 €
10 pcs.
20.9678 €
25 pcs.
19.2780 €
50 pcs.
17.5525 €
1.15 K/W
1.8 K/W
100 mm
150 mm
27 mm
aluminum
extruded heatsink
black anodized
Order No.:
65B991
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10037020
Total Price: 1.21 € *
1 pcs.
1.2138 €
10 pcs.
1.1186 €
50 pcs.
1.0234 €
100 pcs.
0.9163 €
9.1 K/W
28.5 K/W
10 mm
10 mm
10 mm
aluminum
IC heatsink
black anodized
BGA
Order No.:
65B470
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10005918
Total Price: 5.19 € *
1 pcs.
5.1884 €
10 pcs.
4.5577 €
100 pcs.
3.9984 €
250 pcs.
3.8556 €
1000 pcs.
3.6057 €
12 K/W
27 mm
40 mm
19.1 mm
aluminum
clip-on heatsink
black anodized
TO3
Order No.:
72B994
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021356
Total Price: 47.54 € *
1 pcs.
47.5405 €
10 pcs.
44.1966 €
0.3 K/W
0.59 K/W
150 mm
300 mm
40 mm
aluminum
extruded heatsink
black anodized
Order No.:
72B770
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020499
Total Price: 24.10 € *
1 pcs.
24.0975 €
10 pcs.
22.4077 €
25 pcs.
20.6108 €
50 pcs.
18.9686 €
0.45 K/W
1.05 K/W
75 mm
200 mm
40 mm
aluminum
extruded heatsink
black anodized
Order No.:
65B879
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020505
Total Price: 31.30 € *
1 pcs.
31.297 €
0.45 K/W
1.45 K/W
150 mm
200 mm
40 mm
aluminum
extruded heatsink
black anodized
Order No.:
70B710
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021621
Total Price: 151.20 € *
1 pcs.
151.2014 €
2 pcs.
142.8000 €
1.15 K/W
1.8 K/W
1000 mm
150 mm
27 mm
aluminum
extruded heatsink
black anodized
Order No.:
72B362
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10022720
Total Price: 19.66 € *
1 pcs.
19.6588 €
10 pcs.
17.3145 €
50 pcs.
16.1126 €
150 pcs.
15.3867 €
500 pcs.
14.6251 €
1.2 K/W
2.15 K/W
75 mm
100 mm
40 mm
aluminum
extruded heatsink
black anodized
Order No.:
65B622
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10037039
Total Price: 2.87 € *
1 pcs.
2.8679 €
25 pcs.
2.4633 €
100 pcs.
2.2610 €
250 pcs.
2.1539 €
1000 pcs.
1.9635 €
5.8 K/W
14.6 K/W
40 mm
40 mm
6 mm
aluminum
IC heatsink
black anodized
BGA
Order No.:
65B950
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10035004
Total Price: 0.60 € *
1 pcs.
0.5950 €
10 pcs.
0.5474 €
50 pcs.
0.4879 €
100 pcs.
0.4522 €
24 K/W
19.5 mm
13.5 mm
9.5 mm
aluminum
finger shaped heatsink
black anodized
TO220
Order No.:
70B6728
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10019158
Total Price: 2.40 € *
1 pcs.
2.4038 €
10 pcs.
2.2372 €
50 pcs.
2.0587 €
100 pcs.
1.8683 €
4.9 K/W
9.1 K/W
50 mm
30 mm
28 mm
aluminum
extruded heatsink
black anodized
PCB mounting
Order No.:
70B842
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020068
Total Price: 8.28 € *
1 pcs.
8.2824 €
10 pcs.
7.6160 €
50 pcs.
6.9377 €
100 pcs.
6.2475 €
1.25 K/W
3.6 K/W
75 mm
50 mm
40 mm
aluminum
extruded heatsink
black anodized
Order No.:
70B844
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020070
Total Price: 10.33 € *
1 pcs.
10.3292 €
10 pcs.
9.6152 €
50 pcs.
8.8417 €
100 pcs.
8.0444 €
1.25 K/W
3.6 K/W
100 mm
50 mm
40 mm
aluminum
extruded heatsink
black anodized
Order No.:
72B402
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020018
Total Price: 4.36 € *
1 pcs.
4.3554 €
10 pcs.
4.0222 €
50 pcs.
3.6533 €
100 pcs.
3.2844 €
2.8 K/W
5.7 K/W
50 mm
50.8 mm
16.51 mm
aluminum
extruded heatsink
black anodized
Order No.:
59F9444
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10034936
Total Price: 1.17 € *
1 pcs.
1.1662 €
10 pcs.
1.0472 €
50 pcs.
0.9401 €
100 pcs.
0.8449 €
6 K/W
45 mm
45 mm
25.4 mm
aluminum
finger shaped heatsink
black anodized
SOT32, SOT9, TO3, TO66
Order No.:
59F9446
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10034940
Total Price: 1.17 € *
1 pcs.
1.1662 €
10 pcs.
1.0472 €
50 pcs.
0.9401 €
100 pcs.
0.8449 €
8 K/W
45 mm
45 mm
12.7 mm
aluminum
finger shaped heatsink
black anodized
SOT32, SOT9, TO3, TO66
First-class heat sinks
Heat sinks are essential components in electronic devices and systems for reliably regulating the temperature of components and devices. They efficiently dissipate excess heat, thus preventing overheating that could lead to malfunctions or damage. Heat sinks are often made of materials with high thermal conductivity, such as aluminium or copper. They are available in a variety of shapes and sizes to meet the specific requirements of the application.
Wide range of heat sinks at Bürklin
Our online shop offers a wide selection of heat sinks for a variety of applications – from cooling LED products to high-performance industrial applications. Thanks to our user-friendly filter tool in the product search, you can quickly find the right heat sink for your needs. Our experienced team is on hand to answer any questions you may have about our product range, so that you get the best possible solution for your project. You also benefit from our fast delivery times, so you can realise your projects without delay.