Heat Sinks

244 items in 705 variations

*incl. VAT plus shipping costs

Aggregate product-variations

10046050 Fischer Elektronik Heat Sinks — Image may differ

Small heatsink, (W x Ø x H) 12.7 x 12.7 x 10 mm, 44 K/W, stained, 10046050

Order No.:

65B214

Manufacturer SKU:

10046050

Available: 262 pcs. Leadtime: On Request **

0.52 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10037019 Fischer Elektronik Heat Sinks — Image may differ

IC heatsink, (L x W x H) 10 x 10 x 6 mm, 31 K/W, black anodized, 10037019

Order No.:

65B590

Manufacturer SKU:

10037019

Available: 50 pcs. Leadtime: On Request **

1.19 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10034978 Fischer Elektronik Heat Sinks — Image may differ

Clip-on heatsink, (L x W x H) 7 x 25 x 20.5 mm, 25 K/W, black anodized, 10034978

Order No.:

65B332

Manufacturer SKU:

10034978

Available: 350 pcs. Leadtime: On Request **

0.90 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10034964 Fischer Elektronik Heat Sinks — Image may differ

Finger shaped heatsink, (L x W x H) 33 x 25.4 x 13 mm, 15 K/W, black anodized, 10034964

Order No.:

65B478

Manufacturer SKU:

10034964

Available: 335 pcs. Leadtime: On Request **

1.02 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10034939 Fischer Elektronik Heat Sinks — Image may differ

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 SKU:

10034939

Available: 100 pcs. Leadtime: On Request **

2.11 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10022632 Fischer Elektronik Heat Sinks — Image may differ

Extruded heatsink, (L x W x H) 75 x 100 x 15 mm, 3.4 to 1.9 K/W, black anodized, 10022632

Order No.:

73B1794

Manufacturer SKU:

10022632

Available: 41 pcs. Leadtime: 1 Week **

7.16 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10005918 Fischer Elektronik Heat Sinks — Image may differ

Clip-on heatsink, (L x W x H) 27 x 40 x 19.1 mm, 12 K/W, black anodized, 10005918

Order No.:

65B470

Manufacturer SKU:

10005918

Available: 146 pcs. Leadtime: 3 Weeks **

5.19 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10034943 Fischer Elektronik Heat Sinks — Image may differ

Finger shaped heatsink, (L x W x H) 45 x 45 x 12.7 mm, 8 K/W, black anodized, 10034943

Order No.:

65B483

Manufacturer SKU:

10034943

Available: 200 pcs. Leadtime: 1 Week **

1.62 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10022636 Fischer Elektronik Heat Sinks — Image may differ

Extruded heatsink, (L x W x H) 1000 x 100 x 15 mm, 3.4 to 1.9 K/W, black anodized, 10022636

Order No.:

73B1798

Manufacturer SKU:

10022636

Available: 4 pcs. Leadtime: 3 Weeks **

164.66 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10006866 Fischer Elektronik Heat Sinks — Image may differ

Pin heatsink, (L x W x H) 40 x 40 x 20 mm, 3.5 to 0.9 K/W, natural aluminum, 10006866

Order No.:

65B538

Manufacturer SKU:

10006866

Available: 13 pcs. Leadtime: 2 Weeks **

7.06 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10037024 Fischer Elektronik Heat Sinks — Image may differ

IC heatsink, (L x W x H) 21 x 21 x 6 mm, 24.3 to 8 K/W, black anodized, 10037024

Order No.:

65B602

Manufacturer SKU:

10037024

Available: 49 pcs. Leadtime: 2 Weeks **

1.26 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10019176 Fischer Elektronik Heat Sinks — Image may differ

Extruded heatsink, (L x W x H) 50 x 34 x 12 mm, 6 K/W, black anodized, 10019176

Order No.:

70B7203

Manufacturer SKU:

10019176

Available: 169 pcs. Leadtime: 6 Weeks **

2.96 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10020065 Fischer Elektronik Heat Sinks — Image may differ

Extruded heatsink, (L x W x H) 50 x 50 x 40 mm, 3.6 to 1.25 K/W, black anodized, 10020065

Order No.:

70B840

Manufacturer SKU:

10020065

Available: 15 pcs. Leadtime: 3 Weeks **

8.04 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10019943 Fischer Elektronik Heat Sinks — Image may differ

Extruded heatsink, (L x W x H) 150 x 160 x 50 mm, 1.25 to 0.55 K/W, black anodized, 10019943

Order No.:

73B208

Manufacturer SKU:

10019943

Available: 1 pcs. Next delivery: 10 pcs. on 2025-11-28 Leadtime: 2 Weeks **

61.96 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10006496 Fischer Elektronik Heat Sinks — Image may differ

Clip-on heatsink, (L x W x H) 19.05 x 14.5 x 16.75 mm, 21 K/W, black anodized, 10006496

Order No.:

65B3474

Manufacturer SKU:

10006496

Available: 434 pcs. Leadtime: 2 Weeks **

1.95 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10037017 Fischer Elektronik Heat Sinks — Image may differ

IC heatsink, (L x W x H) 8.5 x 6.3 x 4.8 mm, 90 K/W, black anodized, 10037017

Order No.:

65B400

Manufacturer SKU:

10037017

Available: 290 pcs. Next delivery: 250 pcs. on 2025-07-01 Leadtime: On Request **

0.69 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10037011 Fischer Elektronik Heat Sinks — Image may differ

IC heatsink, (L x W x H) 33 x 19 x 4.8 mm, 25.8 K/W, black anodized, 10037011

Order No.:

65B406

Manufacturer SKU:

10037011

Available: 10 pcs. Leadtime: 2 Weeks **

0.92 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10006870 Fischer Elektronik Heat Sinks — Image may differ

Pin heatsink, (L x W x H) 50 x 50 x 25 mm, 2.4 to 0.5 K/W, natural aluminum, 10006870

Order No.:

65B542

Manufacturer SKU:

10006870

Available: 9 pcs. Leadtime: 2 Weeks **

15.49 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10037021 Fischer Elektronik Heat Sinks — Image may differ

IC heatsink, (L x W x H) 14 x 14 x 6 mm, 30 to 8.5 K/W, black anodized, 10037021

Order No.:

65B600

Manufacturer SKU:

10037021

Available: 191 pcs. Leadtime: 2 Weeks **

1.29 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10020505 Fischer Elektronik Heat Sinks — Image may differ

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

Order No.:

65B879

Manufacturer SKU:

10020505

Available: 1 pcs. Leadtime: 2 Weeks **

31.30 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

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 €