Heat Sinks
244 items in 705 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.:
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
small heatsink
stained
TO5
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
IC heatsink
black anodized
BGA
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.:
65B478
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10034964
Total Price: 1.02 € *
1 pcs.
1.0234 €
10 pcs.
0.9282 €
50 pcs.
0.8330 €
100 pcs.
0.7973 €
500 pcs.
0.7378 €
15 K/W
33 mm
25.4 mm
13 mm
aluminum
finger shaped heatsink
black anodized
TO220, SOT32
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.:
73B1794
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10022632
Total Price: 7.16 € *
1 pcs.
7.1638 €
10 pcs.
6.5926 €
50 pcs.
5.9976 €
100 pcs.
5.3907 €
1.9 K/W
3.4 K/W
75 mm
100 mm
15 mm
aluminum
extruded heatsink
black anodized
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.:
65B483
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10034943
Total Price: 1.62 € *
1 pcs.
1.6184 €
10 pcs.
1.4756 €
50 pcs.
1.3447 €
100 pcs.
1.2138 €
500 pcs.
1.0591 €
8 K/W
45 mm
45 mm
12.7 mm
aluminum
finger shaped heatsink
black anodized
SOT32, TO66, TO3, SOT9
Order No.:
73B1798
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10022636
Total Price: 164.66 € *
1 pcs.
164.6603 €
5 pcs.
154.8071 €
15 pcs.
148.8452 €
50 pcs.
142.2645 €
150 pcs.
136.3026 €
1.9 K/W
3.4 K/W
1000 mm
100 mm
15 mm
aluminum
extruded heatsink
black anodized
Order No.:
65B538
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10006866
Total Price: 7.06 € *
1 pcs.
7.0567 €
10 pcs.
6.3546 €
0.9 K/W
3.5 K/W
40 mm
40 mm
20 mm
aluminum
pin heatsink
natural aluminum
processors
Order No.:
65B602
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10037024
Total Price: 1.26 € *
1 pcs.
1.2614 €
10 pcs.
1.1662 €
50 pcs.
1.0591 €
100 pcs.
0.9520 €
8 K/W
24.3 K/W
21 mm
21 mm
6 mm
aluminum
IC heatsink
black anodized
BGA
Order No.:
70B7203
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10019176
Total Price: 2.96 € *
1 pcs.
2.9631 €
25 pcs.
2.5228 €
100 pcs.
2.3443 €
250 pcs.
2.2134 €
1000 pcs.
2.0230 €
6 K/W
50 mm
34 mm
12 mm
aluminum
extruded heatsink
black anodized
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
aluminum
extruded 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
aluminum
extruded heatsink
black anodized
Order No.:
65B3474
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10006496
Total Price: 19.52 € *
10 pcs.
1.9516 €
50 pcs.
1.7136 €
250 pcs.
1.4756 €
1000 pcs.
1.3090 €
2500 pcs.
1.1781 €
21 K/W
19.05 mm
14.5 mm
16.75 mm
aluminum
clip-on heatsink
black anodized
TO220
Order No.:
65B400
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10037017
Total Price: 0.69 € *
1 pcs.
0.6902 €
10 pcs.
0.6307 €
50 pcs.
0.5831 €
100 pcs.
0.5474 €
500 pcs.
0.4760 €
90 K/W
8.5 mm
6.3 mm
4.8 mm
aluminum
IC heatsink
black anodized
IC
Order No.:
65B406
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10037011
Total Price: 0.92 € *
1 pcs.
0.9163 €
10 pcs.
0.8449 €
50 pcs.
0.7735 €
100 pcs.
0.6902 €
25.8 K/W
33 mm
19 mm
4.8 mm
aluminum
IC heatsink
black anodized
IC
Order No.:
65B542
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10006870
Total Price: 15.49 € *
1 pcs.
15.4938 €
10 pcs.
13.6374 €
50 pcs.
12.7092 €
150 pcs.
12.1380 €
500 pcs.
11.5311 €
0.5 K/W
2.4 K/W
50 mm
50 mm
25 mm
aluminum
pin heatsink
natural aluminum
processors
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
IC heatsink
black anodized
BGA
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
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.