Heat Sinks

339 items in 630 variations

*incl. VAT plus shipping costs

Aggregate product-variations

Extruded heatsink, 50 x 88 x 25 mm, 3 to 1.75 K/W, black anodized, 10022606

Order No.:

73B180

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10022606

Available: 21 pcs. Leadtime: On Request **

Total Price: 2.89 € *

1 pcs.

2.8917 €

10 pcs.

2.6061 €

1.75 K/W

3 K/W

50 mm

88 mm

25 mm

die-cast aluminum

profile heatsink

black anodized

Extruded heatsink, 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: 41 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

die-cast aluminum

profile heatsink

black anodized

Extruded heatsink, 100 x 115 x 63 mm, 1.9 to 1 K/W, black anodized, 10018826

Order No.:

80B172

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10018826

Available: 198 pcs. Leadtime: On Request **

Total Price: 6.45 € *

1 pcs.

6.4498 €

10 pcs.

5.8072 €

1 K/W

1.9 K/W

100 mm

115 mm

63 mm

die-cast aluminum

profile heatsink

black anodized

cover plates

Heatsink, 100 x 100 x 73.5 mm, 1.75 K/W, WF114200

Order No.:

45P5041

Manufacturer:

Celduc Relais

Manufacturer SKU:

WF114200

Available: 2 pcs. Leadtime: 9 Weeks **

Total Price: 40.32 € *

1 pcs.

40.3172 €

1.75 K/W

100 mm

73.5 mm

heatsink

SC, SO

Clip-on heatsink, 27 x 20 x 9 mm, 20.2 K/W, solderable surface, 10035041

Order No.:

65B310

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10035041

Available: 81 pcs. Leadtime: On Request **

Total Price: 2.18 € *

1 pcs.

2.1777 €

10 pcs.

2.0111 €

50 pcs.

1.8207 €

100 pcs.

1.6422 €

20.2 K/W

27 mm

20 mm

9 mm

copper

clip-on heatsink

solderable surface

TO220, TO248, TO247, TO218, SIP Multiwatt

Clip-on heatsink, 3.5 x 9.5 x 15 mm, 80 K/W, black anodized, 10037497

Order No.:

65B330

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10037497

Available: 434 pcs. Leadtime: 8 Weeks **

Total Price: 0.83 € *

2 pcs.

0.4165 €

20 pcs.

0.2273 €

100 pcs.

0.2011 €

1000 pcs.

0.1773 €

10000 pcs.

0.1523 €

80 K/W

3.5 mm

9.5 mm

15 mm

spring bronze

clip-on heatsink

black anodized

SOT32, TO126, SOT82

Finger shaped heatsink, 33.8 x 25.4 x 12.7 mm, 20 K/W, black anodized, 10034980

Order No.:

65B338

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10034980

Available: 235 pcs. Leadtime: On Request **

Total Price: 15.83 € *

10 pcs.

1.5827 €

50 pcs.

1.3804 €

250 pcs.

1.1900 €

1000 pcs.

1.0472 €

2500 pcs.

0.9520 €

20 K/W

33.8 mm

25.4 mm

12.7 mm

aluminum

finger shaped heatsink

black anodized

Clip-on heatsink, 29.4 x 25 x 8.3 mm, 18 K/W, solderable surface, 10034989

Order No.:

65B346

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10034989

Available: 136 pcs. Leadtime: On Request **

Total Price: 1.21 € *

1 pcs.

1.2138 €

10 pcs.

1.1305 €

50 pcs.

1.0353 €

100 pcs.

0.9401 €

18 K/W

29.4 mm

25 mm

8.3 mm

aluminum

clip-on heatsink

solderable surface

TO218, TO220

Finger shaped heatsink, 35.6 x 22 x 6.7 mm, 21 K/W, black anodized, 10034970

Order No.:

65B347

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10034970

Available: 876 pcs. Leadtime: On Request **

Total Price: 12.61 € *

10 pcs.

1.2614 €

50 pcs.

1.1067 €

250 pcs.

0.9520 €

1000 pcs.

0.8449 €

2500 pcs.

0.7735 €

21 K/W

35.6 mm

22 mm

6.7 mm

aluminum

finger shaped heatsink

black anodized

TO220, SOT32

Extruded heatsink, 25 x 16 x 11 mm, 18 K/W, black anodized, 10020048

Order No.:

65B390

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10020048

Available: 2 pcs. Leadtime: On Request **

Total Price: 1.99 € *

1 pcs.

1.9873 €

10 pcs.

1.8207 €

50 pcs.

1.6660 €

100 pcs.

1.4994 €

18 K/W

25 mm

16 mm

11 mm

aluminum

extruded heatsink

black anodized

Extruded heatsink, 25 x 16 x 11 mm, 18 K/W, black anodized, 10020050

Order No.:

65B394

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10020050

Available: 600 pcs. Leadtime: On Request **

Total Price: 1.99 € *

1 pcs.

1.9873 €

10 pcs.

1.8207 €

50 pcs.

1.6660 €

100 pcs.

1.4994 €

18 K/W

25 mm

16 mm

11 mm

aluminum

extruded heatsink

black anodized

Clip-on heatsink, 27 x 40 x 12.7 mm, 14 K/W, black anodized, 10005917

Order No.:

65B472

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10005917

Available: 140 pcs. Leadtime: On Request **

Total Price: 3.59 € *

1 pcs.

3.5938 €

10 pcs.

3.3082 €

50 pcs.

2.9988 €

100 pcs.

2.7132 €

14 K/W

27 mm

40 mm

12.7 mm

aluminum

finger shaped heatsink

black anodized

TO3

Extruded heatsink, 50 x 16 x 16 mm, 14 K/W, black anodized, 10020103

Order No.:

65B4798

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10020103

Available: 20 pcs. Leadtime: On Request **

Total Price: 6.43 € *

1 pcs.

6.4260 €

10 pcs.

5.6406 €

100 pcs.

4.9623 €

250 pcs.

4.7838 €

1000 pcs.

4.4506 €

14 K/W

50 mm

16 mm

aluminum

extruded heatsink

black anodized

transistor design

Finger shaped heatsink, 41.3 x 33 x 31.8 mm, 9 K/W, black anodized, 10034948

Order No.:

65B485

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10034948

Available: 65 pcs. Leadtime: On Request **

Total Price: 2.46 € *

1 pcs.

2.4633 €

25 pcs.

2.1063 €

100 pcs.

1.9278 €

250 pcs.

1.8207 €

1000 pcs.

1.6660 €

9 K/W

41.3 mm

33 mm

31.8 mm

aluminum

finger shaped heatsink

black anodized

TO3, SOT9, TO66, SOT32, TO220

Finger shaped heatsink, 41.3 x 33 x 25.4 mm, 10.5 K/W, black anodized, 10034949

Order No.:

65B486

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10034949

Available: 73 pcs. Leadtime: On Request **

Total Price: 2.38 € *

1 pcs.

2.3800 €

25 pcs.

2.0349 €

100 pcs.

1.8683 €

250 pcs.

1.7731 €

1000 pcs.

1.6184 €

10.5 K/W

41.3 mm

33 mm

25.4 mm

aluminum

finger shaped heatsink

black anodized

TO3, SOT9, TO66, SOT32, TO220

Finger shaped heatsink, 41.3 x 33 x 12.7 mm, 14 K/W, black anodized, 10034951

Order No.:

65B487

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10034951

Available: 413 pcs. Leadtime: On Request **

Total Price: 1.62 € *

1 pcs.

1.6184 €

10 pcs.

1.4756 €

50 pcs.

1.3447 €

100 pcs.

1.2138 €

14 K/W

41.3 mm

33 mm

12.7 mm

aluminum

finger shaped heatsink

black anodized

TO3, SOT9, TO66, SOT32, TO220

Pin heatsink, 10 x 10 x 6.5 mm, 25 to 18 K/W, natural aluminum, 10006848

Order No.:

65B520

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10006848

Available: 90 pcs. Leadtime: On Request **

Total Price: 4.19 € *

1 pcs.

4.1888 €

10 pcs.

3.8556 €

50 pcs.

3.5105 €

100 pcs.

3.1654 €

18 K/W

25 K/W

10 mm

6.5 mm

aluminum

pin heatsink

natural aluminum

processors

Pin heatsink, 14 x 14 x 6.5 mm, 9 to 4.5 K/W, natural aluminum, 10006850

Order No.:

65B522

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10006850

Available: 5 pcs. Leadtime: On Request **

Total Price: 4.36 € *

1 pcs.

4.3554 €

10 pcs.

4.0222 €

50 pcs.

3.6533 €

100 pcs.

3.2844 €

4.5 K/W

9 K/W

14 mm

6.5 mm

aluminum

pin heatsink

natural aluminum

processors

Pin heatsink, 17.3 x 17.3 x 15 mm, 8.36 to 3.3 K/W, natural aluminum, 10006851

Order No.:

65B524

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10006851

Available: 81 pcs. Leadtime: On Request **

Total Price: 4.82 € *

1 pcs.

4.8195 €

10 pcs.

4.4149 €

50 pcs.

4.0222 €

100 pcs.

3.6295 €

3.3 K/W

8.36 K/W

17.3 mm

15 mm

aluminum

pin heatsink

natural aluminum

processors

Pin heatsink, 29 x 29 x 10 mm, 5.7 to 2.5 K/W, natural aluminum, 10006858

Order No.:

65B532

Manufacturer:

Fischer Elektronik

Manufacturer SKU:

10006858

Available: 42 pcs. Leadtime: 1 Week **

Total Price: 7.28 € *

1 pcs.

7.2828 €

10 pcs.

6.6997 €

50 pcs.

6.0928 €

100 pcs.

5.4859 €

2.5 K/W

5.7 K/W

29 mm

10 mm

aluminum

pin heatsink

natural aluminum

processors

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 €