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Heat Sinks

525 items in 3,839 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Min. heat resistance
Max. heat resistance
diameter
Length
Width
Height
Material
Version
Surface type
Suitable for
10129701 Fischer Elektronik Heat Sinks
Extruded heatsink, (L x W x H) 75 x 54 x 20 mm, 3.41 to 0.96 K/W, anodized, 10129701
Order No.:
 65B3103
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10129701
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 6.60 € *
1 pcs.
6.6045 €
10 pcs.
6.1880 €
50 pcs.
5.8310 €
100 pcs.
5.5811 €
0.96 K/W
3.41 K/W
75 mm
54 mm
20 mm
aluminum
extruded heatsink
anodized
10154445 Fischer Elektronik Heat Sinks
Extruded heatsink, (L x W x H) 58 x 37 x 6 mm, 12 to 2.9 K/W, black anodized, 10154445
Order No.:
 65B3107
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10154445
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 4.76 € *
1 pcs.
4.7600 €
10 pcs.
4.4625 €
50 pcs.
4.2007 €
100 pcs.
4.0222 €
2.9 K/W
12 K/W
58 mm
37 mm
6 mm
aluminum
extruded heatsink
black anodized
1/4 Brick
10154450 Fischer Elektronik Heat Sinks
Extruded heatsink, (L x W x H) 58 x 37 x 10 mm, 9.25 to 1.8 K/W, black anodized, 10154450
Order No.:
 65B3108
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10154450
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 10.61 € *
1 pcs.
10.6148 €
10 pcs.
9.9484 €
50 pcs.
9.3653 €
100 pcs.
8.9726 €
1.8 K/W
9.25 K/W
58 mm
37 mm
10 mm
aluminum
extruded heatsink
black anodized
1/4 Brick
10154448 Fischer Elektronik Heat Sinks
Extruded heatsink, (L x W x H) 58 x 37 x 10 mm, 10 to 1.9 K/W, black anodized, 10154448
Order No.:
 65B3109
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10154448
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 5.33 € *
1 pcs.
5.3312 €
10 pcs.
4.9980 €
50 pcs.
4.7124 €
100 pcs.
4.5101 €
1.9 K/W
10 K/W
58 mm
37 mm
10 mm
aluminum
extruded heatsink
black anodized
1/4 Brick
10154456 Fischer Elektronik Heat Sinks
Extruded heatsink, (L x W x H) 58 x 58 x 20 mm, 5.7 to 1.2 K/W, black anodized, 10154456
Order No.:
 65B3112
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10154456
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 14.01 € *
1 pcs.
14.0063 €
10 pcs.
13.1257 €
50 pcs.
12.3522 €
100 pcs.
11.8286 €
1.2 K/W
5.7 K/W
58 mm
58 mm
20 mm
aluminum
extruded heatsink
black anodized
1/4 Brick
10154454 Fischer Elektronik Heat Sinks
Extruded heatsink, (L x W x H) 58 x 58 x 20 mm, 6 to 1.3 K/W, black anodized, 10154454
Order No.:
 65B3113
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10154454
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 6.90 € *
1 pcs.
6.9020 €
10 pcs.
6.4736 €
50 pcs.
6.0928 €
100 pcs.
5.8310 €
1.3 K/W
6 K/W
58 mm
58 mm
20 mm
aluminum
extruded heatsink
black anodized
1/4 Brick
10161953 Fischer Elektronik Heat Sinks
Extruded heatsink, (L x W x H) 57.9 x 23 x 6 mm, 20 to 4.5 K/W, black anodized, 10161953
Order No.:
 65B3114
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10161953
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 6.72 € *
1 pcs.
6.7235 €
10 pcs.
6.3070 €
50 pcs.
5.9381 €
100 pcs.
5.6763 €
4.5 K/W
20 K/W
57.9 mm
23 mm
6 mm
aluminum
extruded heatsink
black anodized
1/8 Brick
10046026 Fischer Elektronik Heat Sinks
Extruded heatsink, (L x W x H) 117 x 61 x 10 mm, 3.6 to 1.1 K/W, black anodized, 10046026
Order No.:
 65B3119
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10046026
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 36.87 € *
1 pcs.
36.8662 €
5 pcs.
35.2002 €
10 pcs.
33.6651 €
25 pcs.
31.8206 €
1.1 K/W
3.6 K/W
117 mm
61 mm
10 mm
aluminum
extruded heatsink
black anodized
DC/DC-converter
10046027 Fischer Elektronik Heat Sinks
Extruded heatsink, (L x W x H) 59 x 62.5 x 20 mm, 3.85 to 1.2 K/W, black anodized, 10046027
Order No.:
 65B3120
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10046027
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 14.91 € *
1 pcs.
14.9107 €
10 pcs.
13.9825 €
50 pcs.
13.1614 €
100 pcs.
12.6021 €
1.2 K/W
3.85 K/W
59 mm
62.5 mm
20 mm
aluminum
extruded heatsink
black anodized
DC/DC-converter
10046028 Fischer Elektronik Heat Sinks
Extruded heatsink, (L x W x H) 59 x 62.5 x 20 mm, 4.1 to 1.3 K/W, black anodized, 10046028
Order No.:
 65B3121
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10046028
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 9.96 € *
1 pcs.
9.9603 €
10 pcs.
9.3296 €
50 pcs.
8.7822 €
100 pcs.
8.4133 €
1.3 K/W
4.1 K/W
59 mm
62.5 mm
20 mm
aluminum
extruded heatsink
black anodized
DC/DC-converter
10046029 Fischer Elektronik Heat Sinks
Extruded heatsink, (L x W x H) 60 x 62.5 x 20 mm, 4.3 to 1.35 K/W, black anodized, 10046029
Order No.:
 65B3122
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10046029
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 36.57 € *
1 pcs.
36.5687 €
5 pcs.
34.9027 €
10 pcs.
33.3914 €
25 pcs.
31.5588 €
1.35 K/W
4.3 K/W
60 mm
62.5 mm
20 mm
aluminum
extruded heatsink
black anodized
DC/DC-converter
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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.