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Heat Sinks

244 items in 705 variations
*incl. VAT plus shipping costs
Item description
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Min. heat resistance
Max. heat resistance
diameter
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Height
Material
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Suitable for
10034939 Fischer Elektronik Heat Sinks
Finger shaped heatsink, (L x W x H) 45 x 45 x 25.4 mm, 6 K/W, black anodized, 10034939
Order No.:
 65B481
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10034939
Available: 90 pcs.
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
10021497 Fischer Elektronik Heat Sinks
LED heatsink, (L x Ø) 20 x 85 mm, 2.25 to 1 K/W, black anodized, 10021497
Order No.:
 65B712
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10021497
Available: 20 pcs.
Total Price: 10.95 € *
1 pcs.
10.9480 €
10 pcs.
10.0793 €
50 pcs.
9.1630 €
100 pcs.
8.2467 €
1 K/W
2.25 K/W
85 mm
20 mm
aluminum
LED heatsink
black anodized
LED
10037166 Fischer Elektronik Heat Sinks
IC heatsink, (L x W x H) 26 x 8 x 6 mm, 26 K/W, black anodized, 10037166
Order No.:
 70B290
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10037166
Available: 13 pcs.
Total Price: 1.64 € *
1 pcs.
1.6422 €
10 pcs.
1.4994 €
50 pcs.
1.3685 €
100 pcs.
1.2376 €
26 K/W
26 mm
8 mm
6 mm
aluminum
IC heatsink
black anodized
SMD
10035045 Fischer Elektronik Heat Sinks
Heatsink, (L x W x H) 8 x 15 x 6.5 mm, 37 K/W, solderable surface, 10035045
Order No.:
 70B490
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10035045
Available: 104 pcs.
Total Price: 0.98 € *
1 pcs.
0.9758 €
10 pcs.
0.9044 €
50 pcs.
0.8330 €
100 pcs.
0.7497 €
37 K/W
8 mm
15 mm
6.5 mm
copper
heatsink
solderable surface
SOT223, TO268, SO14, TO263, Power SO10, TO252, SO16, SO8
10035047 Fischer Elektronik Heat Sinks
Heatsink, (L x W x H) 8 x 15 x 8 mm, 34.8 K/W, solderable surface, 10035047
Order No.:
 70B492
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10035047
Available: 64 pcs.
Total Price: 12.85 € *
10 pcs.
1.2852 €
50 pcs.
1.1424 €
250 pcs.
0.9758 €
1000 pcs.
0.8568 €
2500 pcs.
0.7854 €
34.8 K/W
8 mm
15 mm
8 mm
copper
heatsink
solderable surface
SOT223, TO268, SO14, TO263, Power SO10, TO252, SO16, SO8
10035049 Fischer Elektronik Heat Sinks
Heatsink, (L x W x H) 8 x 15 x 10 mm, 28.8 K/W, solderable surface, 10035049
Order No.:
 70B494
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10035049
Available: 139 pcs.
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
heatsink
solderable surface
SOT223, TO268, SO14, TO263, Power SO10, TO252, SO16, SO8
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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.