Heat Sinks
525 items in 3,839 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.:
65B0865
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021895
Total Price: 3.97 € *
1 pcs.
3.9746 €
10 pcs.
3.7247 €
50 pcs.
3.4986 €
100 pcs.
3.2963 €
2.79 K/W
9 K/W
38.1 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0866
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021896
Total Price: 4.05 € *
1 pcs.
4.0460 €
10 pcs.
3.7842 €
50 pcs.
3.5462 €
100 pcs.
3.3439 €
2.79 K/W
9 K/W
38.1 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0867
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021898
Total Price: 4.05 € *
1 pcs.
4.0460 €
10 pcs.
3.7842 €
50 pcs.
3.5462 €
100 pcs.
3.3439 €
2.79 K/W
9 K/W
38.1 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0868
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021899
Total Price: 3.92 € *
1 pcs.
3.9151 €
10 pcs.
3.6652 €
50 pcs.
3.4391 €
100 pcs.
3.2487 €
2.79 K/W
9 K/W
38.1 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0869
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021900
Total Price: 3.97 € *
1 pcs.
3.9746 €
10 pcs.
3.7247 €
50 pcs.
3.4986 €
100 pcs.
3.2963 €
2.79 K/W
9 K/W
38.1 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0870
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021901
Total Price: 4.28 € *
1 pcs.
4.2840 €
10 pcs.
4.0222 €
50 pcs.
3.7842 €
100 pcs.
3.6176 €
2.26 K/W
7.3 K/W
50.8 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0871
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021902
Total Price: 4.34 € *
1 pcs.
4.3435 €
10 pcs.
4.0698 €
50 pcs.
3.8318 €
100 pcs.
3.6652 €
2.26 K/W
7.3 K/W
50.8 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0872
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021903
Total Price: 4.43 € *
1 pcs.
4.4268 €
10 pcs.
4.1412 €
50 pcs.
3.9032 €
100 pcs.
3.7366 €
2.26 K/W
7.3 K/W
50.8 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0873
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021904
Total Price: 4.43 € *
1 pcs.
4.4268 €
10 pcs.
4.1412 €
50 pcs.
3.9032 €
100 pcs.
3.7366 €
2.26 K/W
7.3 K/W
50.8 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0874
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021905
Total Price: 4.28 € *
1 pcs.
4.2840 €
10 pcs.
4.0222 €
50 pcs.
3.7842 €
100 pcs.
3.6176 €
2.26 K/W
7.3 K/W
50.8 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0875
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021906
Total Price: 4.34 € *
1 pcs.
4.3435 €
10 pcs.
4.0698 €
50 pcs.
3.8318 €
100 pcs.
3.6652 €
2.26 K/W
7.3 K/W
50.8 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0876
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021907
Total Price: 5.00 € *
1 pcs.
4.9980 €
10 pcs.
4.6886 €
50 pcs.
4.4149 €
100 pcs.
4.2245 €
2.02 K/W
6.5 K/W
63.5 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0877
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021908
Total Price: 4.72 € *
1 pcs.
4.7243 €
10 pcs.
4.4268 €
50 pcs.
4.1650 €
100 pcs.
3.9865 €
2.02 K/W
6.5 K/W
63.5 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0878
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021909
Total Price: 4.84 € *
1 pcs.
4.8433 €
10 pcs.
4.5339 €
50 pcs.
4.2721 €
100 pcs.
4.0936 €
2.02 K/W
6.5 K/W
63.5 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0879
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021910
Total Price: 4.84 € *
1 pcs.
4.8433 €
10 pcs.
4.5339 €
50 pcs.
4.2721 €
100 pcs.
4.0936 €
2.02 K/W
6.5 K/W
63.5 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0880
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021911
Total Price: 5.00 € *
1 pcs.
4.9980 €
10 pcs.
4.6886 €
50 pcs.
4.4149 €
100 pcs.
4.2245 €
2.02 K/W
6.5 K/W
63.5 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0881
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021912
Total Price: 4.72 € *
1 pcs.
4.7243 €
10 pcs.
4.4268 €
50 pcs.
4.1650 €
100 pcs.
3.9865 €
2.02 K/W
6.5 K/W
63.5 mm
35 mm
25 mm
aluminum
extruded heatsink
black anodized
TO-218, TO-220, TO-247, TO-3P
Order No.:
65B0882
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10079718
Total Price: 2.58 € *
1 pcs.
2.5823 €
10 pcs.
2.4157 €
50 pcs.
2.2729 €
100 pcs.
2.1420 €
1.86 K/W
6.72 K/W
50 mm
30 mm
31 mm
aluminum
extruded heatsink
natural aluminum
Order No.:
65B0883
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10079719
Total Price: 3.28 € *
1 pcs.
3.2844 €
10 pcs.
3.0702 €
50 pcs.
2.8798 €
100 pcs.
2.7251 €
1.86 K/W
6 K/W
50 mm
30 mm
31 mm
aluminum
extruded heatsink
black anodized
Order No.:
65B0884
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10079720
Total Price: 3.45 € *
1 pcs.
3.4510 €
10 pcs.
3.2249 €
50 pcs.
3.0345 €
100 pcs.
2.8560 €
1.86 K/W
6.72 K/W
84 mm
30 mm
31 mm
aluminum
extruded heatsink
natural aluminum
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.