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Heat Sinks

219 items in 663 variations
*incl. VAT plus shipping costs
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Suitable for
10021936 Fischer Elektronik Heat Sinks
LED heatsink, (L x Ø) 50 x 50 mm, 2.3 to 1 K/W, black anodized, 10021936
Order No.:
 65B922
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10021936
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 6.79 € *
1 pcs.
6.7949 €
10 pcs.
6.3070 €
25 pcs.
5.8905 €
50 pcs.
5.3550 €
1 K/W
2.3 K/W
50 mm
50 mm
aluminum
LED heatsink
black anodized
LED
10005930 Fischer Elektronik Heat Sinks
Heatsink, (L x W x H) 19.3 x 14 x 1.6 mm, 0.3 K/W, 10005930
Order No.:
 65B938
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10005930
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 0.60 € *
1 pcs.
0.595 €
0.3 K/W
19.3 mm
14 mm
1.6 mm
Al2O3 ceramic
heatsink
TO220
10005933 Fischer Elektronik Heat Sinks
Heatsink, (L x W x H) 23 x 20 x 1 mm, 0.3 K/W, 10005933
Order No.:
 65B939
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10005933
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 2.44 € *
5 pcs.
0.4879 €
0.3 K/W
23 mm
20 mm
1 mm
Al2O3 ceramic
heatsink
TO247
10034997 Fischer Elektronik Heat Sinks
Finger shaped heatsink, (L x W x H) 38 x 26 x 22 mm, 9.9 K/W, black anodized, 10034997
Order No.:
 65B948
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10034997
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 0.82 € *
1 pcs.
0.8211 €
10 pcs.
0.7616 €
25 pcs.
0.7140 €
50 pcs.
0.6545 €
9.9 K/W
38 mm
26 mm
22 mm
aluminum
finger shaped heatsink
black anodized
TO220
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*incl. VAT plus shipping costs
Subject to prior sale
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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.