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Heat Sinks

339 items in 630 variations
*incl. VAT plus shipping costs
Item description
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Min. heat resistance
Max. heat resistance
diameter
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Suitable for
10020621 Fischer Elektronik Heat Sinks
Extruded heatsink, 100 x 65 x 20 mm, 3.5 to 2 K/W, black anodized, 10020621
Order No.:
 72B796
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10020621
Available: 34 pcs. Leadtime: On Request **
Total Price: 9.07 € *
1 pcs.
9.0678 €
10 pcs.
8.1515 €
50 pcs.
7.3542 €
100 pcs.
6.4736 €
2 K/W
3.5 K/W
100 mm
65 mm
20 mm
die-cast aluminum
profile heatsink
black anodized
10020992 Fischer Elektronik Heat Sinks
Extruded heatsink, 100 x 60 x 20 mm, 6.4 to 2.8 K/W, black anodized, 10020992
Order No.:
 72B866
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10020992
Available: 20 pcs. Leadtime: On Request **
Total Price: 5.95 € *
1 pcs.
5.9500 €
10 pcs.
5.2479 €
100 pcs.
4.6053 €
250 pcs.
4.4149 €
1000 pcs.
4.1293 €
2.8 K/W
6.4 K/W
100 mm
60 mm
20 mm
die-cast aluminum
profile heatsink
black anodized
10021088 Fischer Elektronik Heat Sinks
Extruded heatsink, 75 x 105 x 19 mm, 3 to 1.1 K/W, black anodized, 10021088
Order No.:
 72B894
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10021088
Available: 4 pcs. Leadtime: On Request **
Total Price: 6.28 € *
1 pcs.
6.2832 €
10 pcs.
5.7834 €
50 pcs.
5.2717 €
100 pcs.
4.7362 €
1.1 K/W
3 K/W
75 mm
105 mm
19 mm
die-cast aluminum
profile heatsink
black anodized
10021159 Fischer Elektronik Heat Sinks
Extruded heatsink, 75 x 180 x 48 mm, 1.25 to 0.6 K/W, black anodized, 10021159
Order No.:
 72B924
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10021159
Available: 49 pcs. Leadtime: On Request **
Total Price: 12.80 € *
1 pcs.
12.8044 €
10 pcs.
11.7810 €
50 pcs.
10.7100 €
100 pcs.
9.6390 €
0.6 K/W
1.25 K/W
75 mm
180 mm
48 mm
die-cast aluminum
profile heatsink
black anodized
10105863 Fischer Elektronik Heat Sinks
Extruded heatsink, 200 x 400 x 40 mm, 0.58 to 0.31 K/W, black anodized, 10105863
Order No.:
 73B114
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10105863
Available: 7 pcs. Leadtime: On Request **
Total Price: 136.31 € *
1 pcs.
136.3145 €
5 pcs.
128.1511 €
15 pcs.
123.2245 €
50 pcs.
117.7743 €
150 pcs.
112.8715 €
0.31 K/W
0.58 K/W
200 mm
400 mm
40 mm
die-cast aluminum
profile heatsink
black anodized
10022504 Fischer Elektronik Heat Sinks
Extruded heatsink, 100 x 120 x 37 mm, 1.75 to 0.95 K/W, black anodized, 10022504
Order No.:
 73B160
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10022504
Available: 4 pcs. Leadtime: On Request **
Total Price: 19.04 € *
1 pcs.
19.0400 €
10 pcs.
16.7671 €
50 pcs.
15.6128 €
150 pcs.
14.9226 €
500 pcs.
14.1729 €
0.95 K/W
1.75 K/W
100 mm
120 mm
37 mm
die-cast aluminum
profile heatsink
black anodized
10022512 Fischer Elektronik Heat Sinks
Extruded heatsink, 50 x 97 x 25 mm, 2.8 to 1.05 K/W, black anodized, 10022512
Order No.:
 73B172
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10022512
Available: 72 pcs. Leadtime: On Request **
Total Price: 4.91 € *
1 pcs.
4.9147 €
10 pcs.
4.5101 €
50 pcs.
4.1055 €
100 pcs.
3.6890 €
1.05 K/W
2.8 K/W
50 mm
97 mm
25 mm
die-cast aluminum
profile heatsink
black anodized
10019941 Fischer Elektronik Heat Sinks
Extruded heatsink, 100 x 160 x 50 mm, 1.25 to 0.55 K/W, black anodized, 10019941
Order No.:
 73B207
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10019941
Available: 9 pcs. Leadtime: On Request **
Total Price: 46.36 € *
1 pcs.
46.3624 €
5 pcs.
43.5897 €
15 pcs.
41.9118 €
50 pcs.
40.0792 €
150 pcs.
38.4013 €
0.55 K/W
1.25 K/W
100 mm
160 mm
50 mm
die-cast aluminum
profile heatsink
black anodized
10022692 Fischer Elektronik Heat Sinks
Extruded heatsink, 100 x 80 x 78.6 mm, 1.3 to 0.6 K/W, black anodized, 10022692
Order No.:
 78B160
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10022692
Available: 1 pcs. Leadtime: On Request **
Total Price: 33.74 € *
1 pcs.
33.7365 €
10 pcs.
31.3684 €
25 pcs.
28.8575 €
50 pcs.
26.2752 €
0.6 K/W
1.3 K/W
100 mm
80 mm
78.6 mm
die-cast aluminum
extruded heatsink
black anodized
TEN-HS3 TRACO POWER Heat Sinks
DC/DC converter heatsink, 56 x 49.8 x 17 mm, 7.6 K/W, black anodized, TEN-HS3
Order No.:
 80B154
Manufacturer:
 TRACO POWER
Manufacturer SKU:
 TEN-HS3
Available: 1 pcs. Leadtime: 21 Weeks **
Total Price: 12.13 € *
1 pcs.
12.1261 €
10 pcs.
11.2812 €
50 pcs.
10.3887 €
100 pcs.
9.4486 €
7.6 K/W
56 mm
49.8 mm
17 mm
die-cast aluminum
heatsink
black anodized
DC/DC-converter
10085018 Fischer Elektronik Heat Sinks
Extruded heatsink, 106 x 24 x 100 mm, black anodized, 10085018
Order No.:
 80B181
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10085018
Available: 8 pcs. Leadtime: On Request **
Total Price: 21.90 € *
1 pcs.
21.8960 €
10 pcs.
20.1467 €
50 pcs.
18.5402 €
100 pcs.
16.8742 €
106 mm
24 mm
100 mm
die-cast aluminum
profile heatsink
black anodized
KS 135.1-92E MIT FS 4 Austerlitz Heat Sinks
Extruded heatsink, 135 x 25 x 135 mm, 1.2 K/W, black anodized, KS 135.1-92E MIT FS 4
Order No.:
 80B185
Manufacturer:
 Austerlitz
Manufacturer SKU:
 KS 135.1-92E MIT FS 4
Available: 89 pcs. Leadtime: On Request **
Total Price: 14.95 € *
1 pcs.
14.9464 €
10 pcs.
13.1614 €
50 pcs.
12.2570 €
150 pcs.
11.7215 €
500 pcs.
11.1265 €
1.2 K/W
135 mm
25 mm
135 mm
die-cast aluminum
profile heatsink
black anodized
subrack
WF108110 Celduc Relais Heat Sinks
Heatsink, 90 x 98 x 81 mm, 1.1 K/W, WF108110
Order No.:
 31G1288
Manufacturer:
 Celduc Relais
Manufacturer SKU:
 WF108110
Available: 0 pcs. Available in 5 Days: 63 pcs. Leadtime: On Request **
Total Price: 49.62 € *
1 pcs.
49.6230 €
1.1 K/W
90 mm
98 mm
81 mm
heatsink
SC, SO
TEN-HS8 TRACO POWER Heat Sinks
2"x1" metal heatsink, 9 K/W, H=7.6 mm
Order No.:
 35C1300
Manufacturer:
 TRACO POWER
Manufacturer SKU:
 TEN-HS8
Available: 0 pcs. Leadtime: 2 Weeks **
Total Price: 6.60 € *
1 pcs.
6.6045 €
100 pcs.
5.9500 €
9 K/W
50.8 mm
25.4 mm
7.6 mm
die-cast aluminum
heatsink
black anodized
DC/DC-converter
TEP-HS2 TRACO POWER Heat Sinks
2.3"x1.45" metal heatsink, 7 K/W, H=6.1 mm
Order No.:
 35C1341
Manufacturer:
 TRACO POWER
Manufacturer SKU:
 TEP-HS2
Available: 0 pcs. Leadtime: 2 Weeks **
Total Price: 9.95 € *
1 pcs.
9.9484 €
100 pcs.
8.9488 €
7 K/W
57.9 mm
36.8 mm
6.1 mm
die-cast aluminum
heatsink
black anodized
DC/DC-converter
TEP-HS4 TRACO POWER Heat Sinks
2.3"x1.45" metal heatsink, 7.2 K/W, H=6.1 mm
Order No.:
 35C1342
Manufacturer:
 TRACO POWER
Manufacturer SKU:
 TEP-HS4
Available: 0 pcs. Leadtime: 2 Weeks **
Total Price: 9.95 € *
1 pcs.
9.9484 €
100 pcs.
8.9488 €
7.2 K/W
57.9 mm
36.8 mm
6.1 mm
die-cast aluminum
heatsink
black anodized
DC/DC-converter
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*incl. VAT plus shipping costs
**Subject to prior sale
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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.