Heat Sinks
339 items in 630 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.:
70B7201
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10019171
Total Price: 2.13 € *
1 pcs.
2.1301 €
10 pcs.
1.9635 €
50 pcs.
1.7850 €
100 pcs.
1.6065 €
5.2 K/W
9.5 K/W
37.5 mm
34.5 mm
12.7 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
70B722
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10022583
Total Price: 60.77 € *
1 pcs.
60.7733 €
5 pcs.
57.1081 €
15 pcs.
54.9304 €
50 pcs.
52.5028 €
150 pcs.
50.3132 €
1000 mm
32 mm
20 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
70B736
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10019823
Total Price: 11.47 € *
1 pcs.
11.4716 €
10 pcs.
10.5553 €
50 pcs.
9.6033 €
100 pcs.
8.6394 €
1.7 K/W
3.75 K/W
100 mm
169 mm
10 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
70B750
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10018889
Total Price: 2.55 € *
1 pcs.
2.5466 €
25 pcs.
2.1658 €
100 pcs.
1.9992 €
250 pcs.
1.9040 €
1000 pcs.
1.7374 €
3 K/W
5 K/W
37.5 mm
70 mm
15 mm
die-cast aluminum
profile heatsink
black anodized
cover plates
Order No.:
70B820
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10018856
Total Price: 4.80 € *
1 pcs.
4.7957 €
10 pcs.
4.4030 €
50 pcs.
3.9984 €
100 pcs.
3.6057 €
1.3 K/W
2.8 K/W
50 mm
97 mm
25 mm
die-cast aluminum
profile heatsink
black anodized
cover plates
Order No.:
70B835
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10018872
Total Price: 59.94 € *
1 pcs.
59.9403 €
5 pcs.
57.5484 €
10 pcs.
54.6686 €
25 pcs.
51.9316 €
1.3 K/W
2.8 K/W
1000 mm
97 mm
25 mm
die-cast aluminum
profile heatsink
black anodized
cover plates
Order No.:
72B300
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10019489
Total Price: 3.31 € *
1 pcs.
3.3082 €
25 pcs.
2.8203 €
100 pcs.
2.6061 €
250 pcs.
2.4752 €
1000 pcs.
2.2848 €
2.3 K/W
3.75 K/W
37.5 mm
65 mm
24 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
72B302
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10019494
Total Price: 2.98 € *
1 pcs.
2.9750 €
10 pcs.
2.7370 €
50 pcs.
2.4871 €
100 pcs.
2.2491 €
2.3 K/W
3.75 K/W
50 mm
65 mm
24 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
72B306
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10019504
Total Price: 45.54 € *
1 pcs.
45.5413 €
10 pcs.
42.8043 €
25 pcs.
39.8055 €
50 pcs.
36.6163 €
2.3 K/W
3.75 K/W
1000 mm
65 mm
24 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
72B364
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10022722
Total Price: 22.35 € *
1 pcs.
22.3482 €
10 pcs.
19.6588 €
50 pcs.
18.3260 €
150 pcs.
17.5287 €
500 pcs.
16.6362 €
1.2 K/W
2.15 K/W
100 mm
100 mm
40 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
72B400
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020016
Total Price: 3.44 € *
1 pcs.
3.4391 €
10 pcs.
3.1773 €
50 pcs.
2.8798 €
100 pcs.
2.5942 €
2.8 K/W
5.7 K/W
37.5 mm
50.8 mm
16.51 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
72B404
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020020
Total Price: 5.97 € *
1 pcs.
5.9738 €
10 pcs.
5.5454 €
50 pcs.
5.1051 €
100 pcs.
4.6529 €
2.8 K/W
5.7 K/W
75 mm
50.8 mm
16.51 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
72B430
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020438
Total Price: 15.71 € *
1 pcs.
15.7080 €
10 pcs.
14.4466 €
50 pcs.
13.1614 €
100 pcs.
11.8286 €
0.6 K/W
1.35 K/W
50 mm
138 mm
50 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
72B624
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10019778
Total Price: 7.45 € *
1 pcs.
7.4494 €
10 pcs.
6.8544 €
50 pcs.
6.2356 €
100 pcs.
5.6168 €
1.25 K/W
2.75 K/W
75 mm
121.3 mm
31.4 mm
die-cast aluminum
profile heatsink
black anodized
cover plates
Order No.:
72B656
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10019983
Total Price: 241.97 € *
1 pcs.
241.9746 €
5 pcs.
232.7164 €
10 pcs.
224.7791 €
25 pcs.
219.4955 €
50 pcs.
210.2373 €
0.7 K/W
1.65 K/W
1000 mm
200 mm
25 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
72B696
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020134
Total Price: 16.61 € *
1 pcs.
16.6124 €
10 pcs.
14.6132 €
50 pcs.
13.6255 €
150 pcs.
13.0305 €
500 pcs.
12.3522 €
1.4 K/W
3.1 K/W
100 mm
159 mm
15 mm
die-cast aluminum
extruded heatsink
black anodized
PCB mounting
Order No.:
72B770
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020499
Total Price: 32.27 € *
1 pcs.
32.2728 €
10 pcs.
28.4053 €
50 pcs.
26.4775 €
150 pcs.
25.3113 €
500 pcs.
24.0261 €
0.45 K/W
1.05 K/W
75 mm
200 mm
40 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
72B776
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020512
Total Price: 190.83 € *
1 pcs.
190.8284 €
0.45 K/W
1.05 K/W
1000 mm
200 mm
40 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
72B792
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020610
Total Price: 5.41 € *
1 pcs.
5.4145 €
10 pcs.
4.7838 €
100 pcs.
4.1888 €
250 pcs.
4.0222 €
1000 pcs.
3.7723 €
2 K/W
3.5 K/W
50 mm
65 mm
20 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
72B794
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020615
Total Price: 5.24 € *
1 pcs.
5.2360 €
10 pcs.
4.8076 €
50 pcs.
4.3792 €
100 pcs.
3.9389 €
2 K/W
3.5 K/W
75 mm
65 mm
20 mm
die-cast aluminum
profile heatsink
black anodized
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.