Heat Sinks

244 items in 705 variations

*incl. VAT plus shipping costs

Aggregate product-variations

IC heatsink, 50.8 x 50.8 x 16.51 mm, 7.6 to 2 K/W, black anodized, 10037109

Order No.:

65B655

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10037109

Available: 2 pcs. Leadtime: On Request **

Total Price: 4.94 € *

1 pcs.

4.9385 €

10 pcs.

4.5339 €

50 pcs.

4.1293 €

100 pcs.

3.7128 €

2 K/W

7.6 K/W

50.8 mm

16.51 mm

Aluminium

IC-Kühlkörper

Schwarz eloxiert

PGA

LED heatsink, 2.25 to 1 K/W, black anodized, 10021497

Order No.:

65B712

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10021497

Available: 22 pcs. Leadtime: 3 Weeks **

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

Aluminium

LED-Kühlkörper

Schwarz eloxiert

LED

Extruded heatsink, 50 x 200 x 25 mm, 1.65 to 0.7 K/W, black anodized, 10019971

Order No.:

65B851

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10019971

Available: 5 pcs. Leadtime: 2 Weeks **

Total Price: 11.88 € *

1 pcs.

11.8762 €

10 pcs.

10.9242 €

50 pcs.

9.9484 €

100 pcs.

8.9488 €

0.7 K/W

1.65 K/W

50 mm

200 mm

25 mm

Aluminium

Strangkühlkörper

Schwarz eloxiert

Extruded heatsink, 150 x 200 x 40 mm, 1.45 to 0.45 K/W, black anodized, 10020505

Order No.:

65B879

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10020505

Available: 2 pcs. Leadtime: 2 Weeks **

Total Price: 31.30 € *

1 pcs.

31.297 €

0.45 K/W

1.45 K/W

150 mm

200 mm

40 mm

Aluminium

Strangkühlkörper

Schwarz eloxiert

Extruded heatsink, 10 x 10.7 x 15 mm, 30 K/W, black anodized, 10021045

Order No.:

65B897

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10021045

Available: 10 pcs. Leadtime: On Request **

Total Price: 31.30 € *

10 pcs.

3.1297 €

30 K/W

10 mm

10.7 mm

15 mm

Aluminium

Strangkühlkörper

Schwarz eloxiert

Heatsink, 23 x 20 x 1 mm, 0.3 K/W, 10005936

Order No.:

65B940

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10005936

Available: 50 pcs. Leadtime: 1 Week **

Total Price: 1.99 € *

1 pcs.

1.9873 €

10 pcs.

1.8207 €

50 pcs.

1.6660 €

100 pcs.

1.4994 €

0.3 K/W

23 mm

20 mm

1 mm

Al2O3-Keramik

Kühlkörper

TOP3

Finger shaped heatsink, 19.5 x 13.5 x 9.5 mm, 24 K/W, black anodized, 10035004

Order No.:

65B950

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10035004

Available: 50 pcs. Leadtime: 1 Week **

Total Price: 0.60 € *

1 pcs.

0.5950 €

10 pcs.

0.5474 €

50 pcs.

0.4879 €

100 pcs.

0.4522 €

24 K/W

19.5 mm

13.5 mm

9.5 mm

Aluminium

Fingerkühlkörper

Schwarz eloxiert

TO220

Clip-on heatsink, 20 x 20 x 36 mm, 9.8 K/W, black anodized, 10006510

Order No.:

65B969

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10006510

Available: 84 pcs. Leadtime: 2 Weeks **

Total Price: 3.22 € *

1 pcs.

3.2249 €

10 pcs.

2.9631 €

50 pcs.

2.7013 €

100 pcs.

2.4276 €

9.8 K/W

20 mm

36 mm

Aluminium

Aufsteckkühlkörper

Schwarz eloxiert

TO220

Fin heat sink, 100 x 100 x 58 mm, 0.82 to 0.24 K/W, 10038393

Order No.:

66B100

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10038393

Available: 9 pcs. Leadtime: 1 Week **

Total Price: 69.92 € *

1 pcs.

69.9244 €

0.24 K/W

0.82 K/W

100 mm

58 mm

Aluminium

Lamellenkühlkörper

Thermoelektrische Elemente

IC heatsink, 10 x 8 x 6 mm, 71 K/W, black anodized, 10037159

Order No.:

70B282

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10037159

Available: 2,085 pcs. Leadtime: 11 Weeks **

Total Price: 9.64 € *

10 pcs.

0.9639 €

50 pcs.

0.8568 €

71 K/W

10 mm

8 mm

6 mm

Aluminium

IC-Kühlkörper

Schwarz eloxiert

SMD

IC heatsink, 17 x 8 x 6 mm, 42 K/W, black anodized, 10037161

Order No.:

70B284

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10037161

Available: 59 pcs. Leadtime: On Request **

Total Price: 1.31 € *

1 pcs.

1.3090 €

10 pcs.

1.2138 €

50 pcs.

1.1067 €

100 pcs.

0.9877 €

42 K/W

17 mm

8 mm

6 mm

Aluminium

IC-Kühlkörper

Schwarz eloxiert

SMD

IC heatsink, 21 x 8 x 6 mm, 33 K/W, black anodized, 10037164

Order No.:

70B288

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10037164

Available: 44 pcs. Leadtime: On Request **

Total Price: 1.45 € *

1 pcs.

1.4518 €

10 pcs.

1.3566 €

50 pcs.

1.2138 €

100 pcs.

1.0948 €

33 K/W

21 mm

8 mm

6 mm

Aluminium

IC-Kühlkörper

Schwarz eloxiert

SMD

IC heatsink, 26 x 8 x 6 mm, 26 K/W, black anodized, 10037166

Order No.:

70B290

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10037166

Available: 66 pcs. Leadtime: On Request **

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

Aluminium

IC-Kühlkörper

Schwarz eloxiert

SMD

IC heatsink, 17 x 6.3 x 4.8 mm, 51 K/W, black anodized, 10037137

Order No.:

70B308

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10037137

Available: 23 pcs. Leadtime: On Request **

Total Price: 8.69 € *

10 pcs.

0.8687 €

100 pcs.

0.7854 €

500 pcs.

0.7021 €

1000 pcs.

0.5712 €

51 K/W

17 mm

6.3 mm

4.8 mm

Aluminium

IC-Kühlkörper

Schwarz eloxiert

SMD

Clip-on heatsink, 30 x 13 x 13 mm, 23 K/W, solderable surface, 10149980

Order No.:

70B314

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10149980

Available: 95 pcs. Leadtime: 2 Weeks **

Total Price: 2.19 € *

1 pcs.

2.1896 €

10 pcs.

2.0111 €

50 pcs.

1.8207 €

100 pcs.

1.6541 €

23 K/W

30 mm

13 mm

Kupfer

Aufsteckkühlkörper

lötfähige Oberfläche

TO220, TO248, TO247, TO218, SIP Multiwatt

IC heatsink, 7 x 19 x 4.8 mm, 47 K/W, black anodized, 10037143

Order No.:

70B322

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10037143

Available: 36 pcs. Leadtime: On Request **

Total Price: 0.71 € *

1 pcs.

0.7140 €

10 pcs.

0.6664 €

50 pcs.

0.5950 €

100 pcs.

0.5474 €

47 K/W

7 mm

19 mm

4.8 mm

Aluminium

IC-Kühlkörper

Schwarz eloxiert

SMD

Clip-on heatsink, 36 x 23 x 9 mm, 19.3 K/W, solderable surface, 10151890

Order No.:

70B352

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10151890

Available: 31 pcs. Leadtime: On Request **

Total Price: 2.36 € *

1 pcs.

2.3562 €

10 pcs.

2.1658 €

50 pcs.

1.9754 €

100 pcs.

1.7731 €

19.3 K/W

36 mm

23 mm

9 mm

Kupfer

Aufsteckkühlkörper

lötfähige Oberfläche

TO220, TO248, TO247, TO218, SIP Multiwatt

Clip-on heatsink, 30 x 23 x 9 mm, 18.4 K/W, solderable surface, 10151860

Order No.:

70B363

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10151860

Available: 70 pcs. Leadtime: On Request **

Total Price: 2.19 € *

1 pcs.

2.1896 €

10 pcs.

1.9992 €

50 pcs.

1.8326 €

100 pcs.

1.6422 €

18.4 K/W

30 mm

23 mm

9 mm

Kupfer

Aufsteckkühlkörper

lötfähige Oberfläche

TO220, TO248, TO247, TO218, SIP Multiwatt

IC heatsink, 22.3 x 22.3 x 8 mm, 21 K/W, black anodized, 10037154

Order No.:

70B462

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10037154

Available: 80 pcs. Leadtime: 2 Weeks **

Total Price: 3.00 € *

1 pcs.

2.9988 €

10 pcs.

2.7608 €

50 pcs.

2.5109 €

100 pcs.

2.2610 €

21 K/W

22.3 mm

8 mm

Aluminium

IC-Kühlkörper

Schwarz eloxiert

SMD

Heatsink, 8 x 15 x 8 mm, 34.8 K/W, solderable surface, 10035047

Order No.:

70B492

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10035047

Available: 84 pcs. Leadtime: 8 Weeks **

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

Kupfer

Kühlkörper

lötfähige Oberfläche

SOT223, TO268, SO14, TO263, Power SO10, TO252, SO16, SO8

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.

Country	Runtime days	Freight excl. VAT	Freight incl. VAT
Germany	1	6,90 €	8,21 €
Austria	1-2	8,30 €	9,96 €
Switzerland	1-2	16,40 €	19,52 €