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.:
70B494
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10035049
Total Price: 14.99 € *
10 pcs.
1.4994 €
50 pcs.
1.3209 €
250 pcs.
1.1186 €
1000 pcs.
0.9877 €
2500 pcs.
0.9163 €
28.8 K/W
8 mm
15 mm
10 mm
copper
profile heatsink
solderable surface
SOT223, TO268, SO14, TO263, Power SO10, TO252, SO16, SO8
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
die-cast aluminum
profile heatsink
black anodized
Order No.:
73B152
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10022472
Total Price: 6.90 € *
1 pcs.
6.9020 €
10 pcs.
6.3427 €
50 pcs.
5.7834 €
100 pcs.
5.2003 €
2.8 K/W
5.85 K/W
75 mm
46 mm
33 mm
die-cast aluminum
extruded heatsink
black anodized
PCB mounting
Order No.:
73B210
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10022684
Total Price: 9.64 € *
1 pcs.
9.6390 €
10 pcs.
8.6751 €
0.65 K/W
1.75 K/W
100 mm
100 mm
50 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
65B214
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10046050
Total Price: 0.52 € *
1 pcs.
0.5236 €
10 pcs.
0.4760 €
44 K/W
12.7 mm
12.7 mm
10 mm
aluminum
star-shaped heatsink
stained
TO5
Order No.:
65B332
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10034978
Total Price: 9.04 € *
10 pcs.
0.9044 €
50 pcs.
0.7973 €
25 K/W
7 mm
25 mm
20.5 mm
aluminum
clip-on heatsink
black anodized
TO220
Order No.:
65B481
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10034939
Total Price: 21.06 € *
10 pcs.
2.1063 €
50 pcs.
1.8445 €
250 pcs.
1.5827 €
1000 pcs.
1.4042 €
2500 pcs.
1.2733 €
6 K/W
45 mm
45 mm
25.4 mm
aluminum
finger shaped heatsink
black anodized
SOT32, TO66, TO3, SOT9
Order No.:
65B530
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10006856
Total Price: 6.43 € *
1 pcs.
6.4260 €
10 pcs.
5.9143 €
50 pcs.
5.3788 €
100 pcs.
4.8433 €
1.25 K/W
5.2 K/W
25 mm
25 mm
18.5 mm
aluminum
pin heatsink
natural aluminum
processors
Order No.:
65B590
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10037019
Total Price: 1.19 € *
1 pcs.
1.1900 €
10 pcs.
1.0948 €
50 pcs.
0.9996 €
100 pcs.
0.8925 €
31 K/W
10 mm
10 mm
6 mm
aluminum
heatsink
black anodized
BGA
Order No.:
70B300
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10037129
Total Price: 6.31 € *
10 pcs.
0.6307 €
100 pcs.
0.5831 €
1000 pcs.
0.4998 €
2500 pcs.
0.4522 €
123 K/W
5 mm
6.3 mm
4.8 mm
die-cast aluminum
profile heatsink
black anodized
SMD
Order No.:
70B302
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10037131
Total Price: 0.49 € *
1 pcs.
0.4879 €
10 pcs.
0.4284 €
50 pcs.
0.3927 €
100 pcs.
0.3451 €
87 K/W
8 mm
6.3 mm
4.8 mm
die-cast aluminum
profile heatsink
black anodized
SMD
Order No.:
70B490
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10035045
Total Price: 14.16 € *
10 pcs.
1.4161 €
50 pcs.
1.2376 €
250 pcs.
1.0829 €
1000 pcs.
0.9401 €
2500 pcs.
0.8568 €
37 K/W
8 mm
15 mm
6.5 mm
copper
profile heatsink
solderable surface
SOT223, TO268, SO14, TO263, Power SO10, TO252, SO16, SO8
Order No.:
70B716
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10018936
Total Price: 19.52 € *
10 pcs.
1.9516 €
50 pcs.
1.7136 €
250 pcs.
1.4756 €
1000 pcs.
1.3090 €
2500 pcs.
1.1781 €
6.8 K/W
15.7 K/W
37.5 mm
29 mm
11.5 mm
die-cast aluminum
profile heatsink
black anodized
cover plates
Order No.:
70B734
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10019520
Total Price: 7.49 € *
1 pcs.
7.4851 €
10 pcs.
6.5807 €
100 pcs.
5.7596 €
250 pcs.
5.5454 €
1000 pcs.
5.2003 €
2.6 K/W
4.4 K/W
100 mm
89 mm
10 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
72B355
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10022706
Total Price: 34.36 € *
1 pcs.
34.3553 €
5 pcs.
32.2966 €
15 pcs.
31.0590 €
50 pcs.
29.6786 €
150 pcs.
28.4529 €
0.4 K/W
0.99 K/W
100 mm
190 mm
50 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
65B600
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10037021
Total Price: 1.29 € *
1 pcs.
1.2852 €
10 pcs.
1.1900 €
50 pcs.
1.0829 €
100 pcs.
0.9758 €
8.5 K/W
30 K/W
14 mm
14 mm
6 mm
aluminum
heatsink
black anodized
BGA
Order No.:
70B840
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020065
Total Price: 8.04 € *
1 pcs.
8.0444 €
10 pcs.
7.1162 €
100 pcs.
6.2951 €
250 pcs.
6.0452 €
1000 pcs.
5.6525 €
1.25 K/W
3.6 K/W
50 mm
50 mm
40 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
72B790
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020604
Total Price: 2.01 € *
1 pcs.
2.0111 €
10 pcs.
1.7969 €
2 K/W
3.5 K/W
37.5 mm
65 mm
20 mm
die-cast aluminum
profile heatsink
black anodized
Order No.:
73B208
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10019943
Total Price: 61.96 € *
1 pcs.
61.9633 €
5 pcs.
58.2624 €
15 pcs.
56.0133 €
50 pcs.
53.5381 €
150 pcs.
51.3128 €
0.55 K/W
1.25 K/W
150 mm
160 mm
50 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.