Heat Sinks

244 items in 705 variations

*incl. VAT plus shipping costs

Aggregate product-variations

10018981 Fischer Elektronik Heat Sinks — Image may differ

Extruded heatsink, (L x W x H) 25.4 x 34.9 x 12.7 mm, 14 K/W, black anodized, 10018981

Order No.:

70B6774

Manufacturer SKU:

10018981

Available: 3 pcs. Leadtime: 8 Weeks **

3.53 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10019134 Fischer Elektronik Heat Sinks — Image may differ

Extruded heatsink, (L x W x H) 75 x 112 x 67.5 mm, 1.4 to 0.5 K/W, black anodized, 10019134

Order No.:

70B6914

Manufacturer SKU:

10019134

Available: 6 pcs. Leadtime: 3 Weeks **

13.63 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10022706 Fischer Elektronik Heat Sinks — Image may differ

Extruded heatsink, (L x W x H) 100 x 190 x 50 mm, 0.99 to 0.4 K/W, black anodized, 10022706

Order No.:

72B355

Manufacturer SKU:

10022706

Available: 54 pcs. Leadtime: 4 Weeks **

34.36 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10022718 Fischer Elektronik Heat Sinks — Image may differ

Extruded heatsink, (L x W x H) 50 x 100 x 40 mm, 2.15 to 1.2 K/W, black anodized, 10022718

Order No.:

72B360

Manufacturer SKU:

10022718

Available: 67 pcs. Leadtime: 2 Weeks **

9.40 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10022720 Fischer Elektronik Heat Sinks — Image may differ

Extruded heatsink, (L x W x H) 75 x 100 x 40 mm, 2.15 to 1.2 K/W, black anodized, 10022720

Order No.:

72B362

Manufacturer SKU:

10022720

Available: 18 pcs. Leadtime: On Request **

19.66 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10022453 Fischer Elektronik Heat Sinks — Image may differ

Extruded heatsink, (L x W x H) 37.5 x 54 x 22.5 mm, 5.5 to 3.6 K/W, black anodized, 10022453

Order No.:

73B130

Manufacturer SKU:

10022453

Available: 10 pcs. Leadtime: 2 Weeks **

3.83 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10022659 Fischer Elektronik Heat Sinks — Image may differ

Extruded heatsink, (L x W x H) 100 x 160 x 40 mm, 1.35 to 0.6 K/W, black anodized, 10022659

Order No.:

73B200

Manufacturer SKU:

10022659

Available: 13 pcs. Leadtime: 1 Week **

20.28 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10022575 Fischer Elektronik Heat Sinks — Image may differ

Extruded heatsink, (L x W x H) 50 x 32 x 20 mm, 7 K/W, black anodized, 10022575

Order No.:

70B7218

Manufacturer SKU:

10022575

Available: 1 pcs. Next delivery: 20 pcs. on 2025-06-03 Leadtime: 5 Weeks **

2.46 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10034982 Fischer Elektronik Heat Sinks — Image may differ

Finger shaped heatsink, (L x W x H) 33.8 x 25.4 x 12.7 mm, 20 K/W, black anodized, 10034982

Order No.:

65B336

Manufacturer SKU:

10034982

Available: 84 pcs. Leadtime: On Request **

0.87 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10037492 Fischer Elektronik Heat Sinks — Image may differ

Clip-on heatsink, (L x W x H) 3.3 x 13 x 30 mm, 60 K/W, black anodized, 10037492

Order No.:

65B360

Manufacturer SKU:

10037492

Available: 574 pcs. Leadtime: 6 Weeks **

0.21 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10037006 Fischer Elektronik Heat Sinks — Image may differ

IC heatsink, (L x W x H) 19 x 6.3 x 4.8 mm, 62 K/W, black anodized, 10037006

Order No.:

65B402

Manufacturer SKU:

10037006

Available: 80 pcs. Leadtime: 6 Weeks **

0.33 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10034960 Fischer Elektronik Heat Sinks — Image may differ

Finger shaped heatsink, (L x W x H) 30 x 25.4 x 13 mm, 15 K/W, black anodized, 10034960

Order No.:

65B476

Manufacturer SKU:

10034960

Available: 120 pcs. Leadtime: On Request **

1.26 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10020095 Fischer Elektronik Heat Sinks — Image may differ

Extruded heatsink, (L x W x H) 30 x 16 x 16 mm, 22 K/W, black anodized, 10020095

Order No.:

65B4796

Manufacturer SKU:

10020095

Available: 67 pcs. Leadtime: On Request **

4.71 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10006856 Fischer Elektronik Heat Sinks — Image may differ

Pin heatsink, (L x W x H) 25 x 25 x 18.5 mm, 5.2 to 1.25 K/W, natural aluminum, 10006856

Order No.:

65B530

Manufacturer SKU:

10006856

Available: 11 pcs. Leadtime: On Request **

6.43 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10037095 Fischer Elektronik Heat Sinks — Image may differ

IC heatsink, (L x W x H) 31.34 x 34.5 x 16.51 mm, 10 to 2.3 K/W, black anodized, 10037095

Order No.:

65B635

Manufacturer SKU:

10037095

Available: 14 pcs. Leadtime: 1 Week **

2.73 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10037103 Fischer Elektronik Heat Sinks — Image may differ

IC heatsink, (L x W x H) 43.1 x 43.1 x 16.51 mm, 8.6 K/W, black anodized, 10037103

Order No.:

65B640

Manufacturer SKU:

10037103

Available: 18 pcs. Leadtime: 2 Weeks **

4.11 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10037122 Fischer Elektronik Heat Sinks — Image may differ

IC heatsink, (L x W x H) 11.8 x 11.8 x 8 mm, 25 K/W, black anodized, 10037122

Order No.:

65B650

Manufacturer SKU:

10037122

Available: 147 pcs. Leadtime: 2 Weeks **

1.56 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10006510 Fischer Elektronik Heat Sinks — Image may differ

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

Order No.:

65B969

Manufacturer SKU:

10006510

Available: 84 pcs. Leadtime: 2 Weeks **

3.22 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10037159 Fischer Elektronik Heat Sinks — Image may differ

IC heatsink, (L x W x H) 10 x 8 x 6 mm, 71 K/W, black anodized, 10037159

Order No.:

70B282

Manufacturer SKU:

10037159

Available: 1,715 pcs. Leadtime: On Request **

0.96 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

10037129 Fischer Elektronik Heat Sinks — Image may differ

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 SKU:

10037129

Available: 100 pcs. Leadtime: 2 Weeks **

0.63 € 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 €