Heat Sinks

244 items in 705 variations

*incl. VAT plus shipping costs

Aggregate product-variations

IC heatsink, (L x W x H) 5 x 6.3 x 4.8 mm, 123 K/W, black anodized, 10037129

Order No.:

70B300

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10037129

Available: 100 pcs. Leadtime: 2 Weeks **

Total Price: 6.31 € *

10 pcs.

0.6307 €

100 pcs.

0.5831 €

1000 pcs.

0.4998 €

2500 pcs.

0.4522 €

123 K/W

5 mm

6.3 mm

4.8 mm

aluminum

IC heatsink

black anodized

SMD

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: 74 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

copper

heatsink

solderable surface

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

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: 159 pcs. Leadtime: 2 Weeks **

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

Extruded heatsink, (L x W x H) 50 x 30 x 28 mm, 9.1 to 4.9 K/W, black anodized, 10019158

Order No.:

70B6728

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10019158

Available: 3 pcs. Leadtime: On Request **

Total Price: 4.32 € *

1 pcs.

4.3197 €

10 pcs.

3.7961 €

50 pcs.

3.3320 €

100 pcs.

3.2011 €

500 pcs.

2.9869 €

4.9 K/W

9.1 K/W

50 mm

30 mm

28 mm

aluminum

extruded heatsink

black anodized

PCB mounting

Extruded heatsink, (L x W x H) 70 x 66 x 40 mm, 2.9 to 1 K/W, black anodized, 10093088

Order No.:

70B6910

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10093088

Available: 23 pcs. Leadtime: 2 Weeks **

Total Price: 10.00 € *

1 pcs.

9.9960 €

10 pcs.

9.1987 €

50 pcs.

8.3657 €

100 pcs.

7.5327 €

1 K/W

2.9 K/W

70 mm

66 mm

40 mm

aluminum

extruded heatsink

black anodized

Extruded heatsink, (L x W x H) 37.5 x 34.5 x 12.7 mm, 9.5 to 5.2 K/W, black anodized, 10019171

Order No.:

70B7201

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10019171

Available: 3 pcs. Leadtime: 1 Week **

Total Price: 2.13 € *

1 pcs.

2.1301 €

10 pcs.

1.9635 €

50 pcs.

1.7850 €

100 pcs.

1.6065 €

5.2 K/W

9.5 K/W

37.5 mm

34.5 mm

12.7 mm

aluminum

extruded heatsink

black anodized

Extruded heatsink, (L x W x H) 25 x 32 x 14 mm, 12.5 K/W, black anodized, 10022542

Order No.:

70B7202

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10022542

Available: 17 pcs. Leadtime: 5 Weeks **

Total Price: 1.89 € *

1 pcs.

1.8921 €

50 pcs.

1.6660 €

250 pcs.

1.4399 €

1000 pcs.

1.2614 €

2500 pcs.

1.1543 €

12.5 K/W

25 mm

32 mm

14 mm

aluminum

extruded heatsink

black anodized

Extruded heatsink, (L x W x H) 100 x 89 x 10 mm, 4.4 to 2.6 K/W, black anodized, 10019520

Order No.:

70B734

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10019520

Available: 20 pcs. Leadtime: 3 Weeks **

Total Price: 7.49 € *

1 pcs.

7.4851 €

10 pcs.

6.5807 €

100 pcs.

5.7596 €

250 pcs.

5.5454 €

1000 pcs.

5.2003 €

2.6 K/W

4.4 K/W

100 mm

89 mm

10 mm

aluminum

extruded heatsink

black anodized

Extruded heatsink, (L x W x H) 75 x 88 x 35 mm, 2.7 to 1.35 K/W, black anodized, 10018918

Order No.:

72B104

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10018918

Available: 3 pcs. Leadtime: 1 Week **

Total Price: 11.09 € *

1 pcs.

11.0908 €

10 pcs.

9.7580 €

100 pcs.

8.5680 €

250 pcs.

8.2348 €

1000 pcs.

7.6993 €

1.35 K/W

2.7 K/W

75 mm

88 mm

35 mm

aluminum

extruded heatsink

black anodized

cover plates

Extruded heatsink, (L x W x H) 75 x 65 x 24 mm, 3.75 to 2.3 K/W, black anodized, 10019498

Order No.:

72B304

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10019498

Available: 32 pcs. Leadtime: 5 Weeks **

Total Price: 5.19 € *

1 pcs.

5.1884 €

10 pcs.

4.5577 €

100 pcs.

3.9984 €

250 pcs.

3.8556 €

1000 pcs.

3.6057 €

2.3 K/W

3.75 K/W

75 mm

65 mm

24 mm

aluminum

extruded heatsink

black anodized

Extruded heatsink, (L x W x H) 1000 x 65 x 24 mm, 3.75 to 2.3 K/W, black anodized, 10019504

Order No.:

72B306

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10019504

Available: 50 pcs. Leadtime: On Request **

Total Price: 45.54 € *

1 pcs.

45.5413 €

10 pcs.

42.8043 €

25 pcs.

39.8055 €

50 pcs.

36.6163 €

2.3 K/W

3.75 K/W

1000 mm

65 mm

24 mm

aluminum

extruded heatsink

black anodized

Extruded heatsink, (L x W x H) 75 x 50.8 x 16.51 mm, 5.7 to 2.8 K/W, black anodized, 10020020

Order No.:

72B404

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10020020

Available: 15 pcs. Leadtime: 4 Weeks **

Total Price: 5.97 € *

1 pcs.

5.9738 €

10 pcs.

5.5454 €

50 pcs.

5.1051 €

100 pcs.

4.6529 €

2.8 K/W

5.7 K/W

75 mm

50.8 mm

16.51 mm

aluminum

extruded heatsink

black anodized

Extruded heatsink, (L x W x H) 50 x 120 x 40 mm, 1.9 to 0.7 K/W, black anodized, 10020154

Order No.:

72B420

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10020154

Available: 2 pcs. Leadtime: 1 Week **

Total Price: 11.33 € *

1 pcs.

11.3288 €

10 pcs.

10.4244 €

50 pcs.

9.4843 €

100 pcs.

8.5323 €

0.7 K/W

1.9 K/W

50 mm

120 mm

40 mm

aluminum

extruded heatsink

black anodized

Extruded heatsink, (L x W x H) 37.5 x 65 x 20 mm, 3.5 to 2 K/W, black anodized, 10020604

Order No.:

72B790

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10020604

Available: 51 pcs. Leadtime: On Request **

Total Price: 2.01 € *

1 pcs.

2.0111 €

10 pcs.

1.7969 €

2 K/W

3.5 K/W

37.5 mm

65 mm

20 mm

aluminum

extruded heatsink

black anodized

Extruded heatsink, (L x W x H) 50 x 65 x 20 mm, 3.5 to 2 K/W, black anodized, 10020610

Order No.:

72B792

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10020610

Available: 75 pcs. Leadtime: On Request **

Total Price: 5.41 € *

1 pcs.

5.4145 €

10 pcs.

4.7838 €

100 pcs.

4.1888 €

250 pcs.

4.0222 €

1000 pcs.

3.7723 €

2 K/W

3.5 K/W

50 mm

65 mm

20 mm

aluminum

extruded heatsink

black anodized

Extruded heatsink, (L x W x H) 75 x 65 x 20 mm, 3.5 to 2 K/W, black anodized, 10020615

Order No.:

72B794

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10020615

Available: 33 pcs. Leadtime: 1 Week **

Total Price: 5.24 € *

1 pcs.

5.2360 €

10 pcs.

4.8076 €

50 pcs.

4.3792 €

100 pcs.

3.9389 €

2 K/W

3.5 K/W

75 mm

65 mm

20 mm

aluminum

extruded heatsink

black anodized

Extruded heatsink, (L x W x H) 100 x 46 x 33 mm, 5.85 to 2.8 K/W, black anodized, 10022477

Order No.:

73B154

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10022477

Available: 47 pcs. Leadtime: 6 Weeks **

Total Price: 11.09 € *

1 pcs.

11.0908 €

10 pcs.

9.7580 €

100 pcs.

8.5680 €

250 pcs.

8.2348 €

1000 pcs.

7.6993 €

2.8 K/W

5.85 K/W

100 mm

46 mm

33 mm

aluminum

extruded heatsink

black anodized

PCB mounting

Extruded heatsink, (L x W x H) 37.5 x 100 x 15 mm, 3.4 to 1.9 K/W, black anodized, 10022628

Order No.:

73B1790

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10022628

Available: 21 pcs. Leadtime: On Request **

Total Price: 5.64 € *

1 pcs.

5.6406 €

10 pcs.

4.9861 €

100 pcs.

4.3673 €

250 pcs.

4.1888 €

1000 pcs.

3.9270 €

1.9 K/W

3.4 K/W

37.5 mm

100 mm

15 mm

aluminum

extruded heatsink

black anodized

Extruded heatsink, (L x W x H) 37.5 x 160 x 40 mm, 1.35 to 0.6 K/W, black anodized, 10022653

Order No.:

73B194

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10022653

Available: 40 pcs. Leadtime: On Request **

Total Price: 11.61 € *

1 pcs.

11.6144 €

10 pcs.

10.6862 €

50 pcs.

9.7223 €

100 pcs.

8.7584 €

0.6 K/W

1.35 K/W

37.5 mm

160 mm

40 mm

aluminum

extruded heatsink

black anodized

Heatsink, (L x W x H) 100 x 100 x 73.5 mm, 1.75 K/W, WF114200

Order No.:

45P5041

Manufacturer:

Celduc Relais

Manufacturer SKU:

WF114200

Available: 2 pcs. Available in 5 Days: 220 pcs. Leadtime: On Request **

Total Price: 40.32 € *

1 pcs.

40.3172 €

1.75 K/W

100 mm

73.5 mm

heatsink

SC, SO

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 €