Heat Sinks
525 items in 3,839 variations
*incl. VAT plus shipping costs
Item description
Total
Min. heat resistance
Max. heat resistance
diameter
Length
Width
Height
Material
Version
Surface type
Suitable for
Order No.:
70B369
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10151862
Total Price: 2.45 € *
1 pcs.
2.4514 €
10 pcs.
2.2729 €
25 pcs.
2.1182 €
50 pcs.
1.9278 €
17.8 K/W
40 mm
23 mm
9 mm
copper
clip-on heatsink
solderable surface
TO-220, TO-248, TO-247, TO-218, SIP-Multiwatt
Order No.:
70B370
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10151906
Total Price: 2.45 € *
1 pcs.
2.4514 €
10 pcs.
2.2729 €
25 pcs.
2.1182 €
50 pcs.
1.9278 €
18.3 K/W
36 mm
23 mm
9 mm
copper
clip-on heatsink
solderable surface
TO-220, TO-248, TO-247, TO-218, SIP-Multiwatt
Order No.:
70B371
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10151955
Total Price: 2.65 € *
1 pcs.
2.6537 €
10 pcs.
2.4633 €
25 pcs.
2.2967 €
50 pcs.
2.0944 €
18.6 K/W
36 mm
23 mm
9 mm
copper
clip-on heatsink
solderable surface
TO-220, TO-248, TO-247, TO-218, SIP-Multiwatt
Order No.:
70B372
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10151863
Total Price: 2.45 € *
1 pcs.
2.4514 €
10 pcs.
2.2729 €
25 pcs.
2.1182 €
50 pcs.
1.9278 €
17.7 K/W
30 mm
23 mm
15 mm
copper
clip-on heatsink
solderable surface
TO-220, TO-248, TO-247, TO-218, SIP-Multiwatt
Order No.:
70B373
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10151908
Total Price: 2.40 € *
1 pcs.
2.4038 €
10 pcs.
2.2372 €
25 pcs.
2.0825 €
50 pcs.
1.8921 €
18.2 K/W
26 mm
23 mm
15 mm
copper
clip-on heatsink
solderable surface
TO-220, TO-248, TO-247, TO-218, SIP-Multiwatt
Order No.:
70B374
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10151956
Total Price: 2.65 € *
1 pcs.
2.6537 €
10 pcs.
2.4633 €
25 pcs.
2.2967 €
50 pcs.
2.0944 €
18.5 K/W
26 mm
23 mm
15 mm
copper
clip-on heatsink
solderable surface
TO-220, TO-248, TO-247, TO-218, SIP-Multiwatt
Order No.:
70B375
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10151864
Total Price: 2.50 € *
1 pcs.
2.4990 €
10 pcs.
2.3205 €
25 pcs.
2.1658 €
50 pcs.
1.9635 €
17.4 K/W
35 mm
23 mm
15 mm
copper
clip-on heatsink
solderable surface
TO-220, TO-248, TO-247, TO-218, SIP-Multiwatt
Order No.:
70B376
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10151914
Total Price: 2.50 € *
1 pcs.
2.4990 €
10 pcs.
2.3205 €
25 pcs.
2.1658 €
50 pcs.
1.9635 €
17.9 K/W
31 mm
23 mm
15 mm
copper
clip-on heatsink
solderable surface
TO-220, TO-248, TO-247, TO-218, SIP-Multiwatt
Order No.:
70B377
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10151957
Total Price: 2.70 € *
1 pcs.
2.7013 €
10 pcs.
2.5109 €
25 pcs.
2.3443 €
50 pcs.
2.1301 €
18.2 K/W
31 mm
23 mm
15 mm
copper
clip-on heatsink
solderable surface
TO-220, TO-248, TO-247, TO-218, SIP-Multiwatt
Order No.:
70B378
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10151865
Total Price: 2.50 € *
1 pcs.
2.4990 €
10 pcs.
2.3205 €
25 pcs.
2.1658 €
50 pcs.
1.9635 €
17.1 K/W
40 mm
23 mm
15 mm
copper
clip-on heatsink
solderable surface
TO-220, TO-248, TO-247, TO-218, SIP-Multiwatt
Order No.:
70B379
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10151918
Total Price: 2.50 € *
1 pcs.
2.4990 €
10 pcs.
2.3205 €
25 pcs.
2.1658 €
50 pcs.
1.9635 €
17.6 K/W
36 mm
23 mm
15 mm
copper
clip-on heatsink
solderable surface
TO-220, TO-248, TO-247, TO-218, SIP-Multiwatt
Order No.:
70B380
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10151958
Total Price: 2.70 € *
1 pcs.
2.7013 €
10 pcs.
2.5109 €
25 pcs.
2.3443 €
50 pcs.
2.1301 €
17.9 K/W
36 mm
23 mm
15 mm
copper
clip-on heatsink
solderable surface
TO-220, TO-248, TO-247, TO-218, SIP-Multiwatt
Order No.:
70B460
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10037153
Total Price: 2.38 € *
1 pcs.
2.3800 €
10 pcs.
2.2134 €
25 pcs.
2.0587 €
50 pcs.
1.8802 €
27 K/W
15.3 mm
15.3 mm
8 mm
aluminum
IC heatsink
black anodized
SMD
Order No.:
70B464
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10037156
Total Price: 2.93 € *
1 pcs.
2.9274 €
10 pcs.
2.7251 €
25 pcs.
2.5347 €
50 pcs.
2.3086 €
18 K/W
29 mm
29 mm
8 mm
aluminum
IC heatsink
black anodized
SMD
Order No.:
70B486
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10035039
Total Price: 311.73 € *
1 pck.
311.7324 €
25 K/W
13 mm
23 mm
10 mm
copper
heatsink
solderable surface
SOT-223, D³PAK, TO-268, SO-14, D²PAK, TO-263, Power SO-10, D-PAK, TO-252, SO-16, SO-8
Order No.:
70B487
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10035035
Total Price: 311.73 € *
1 pck.
311.7324 €
22.8 K/W
13 mm
26 mm
10 mm
copper
heatsink
solderable surface
SOT-223, D³PAK, TO-268, SO-14, D²PAK, TO-263, Power SO-10, D-PAK, TO-252, SO-16, SO-8
Order No.:
70B488
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10035037
Total Price: 288.80 € *
1 pck.
288.8011 €
19.5 K/W
13 mm
31 mm
10 mm
copper
heatsink
solderable surface
SOT-223, D³PAK, TO-268, SO-14, D²PAK, TO-263, Power SO-10, D-PAK, TO-252, SO-16, SO-8
Order No.:
70B494
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10035049
Total Price: 1.02 € *
1 pcs.
1.0234 €
10 pcs.
0.9520 €
25 pcs.
0.8925 €
50 pcs.
0.8092 €
28.8 K/W
8 mm
15 mm
10 mm
copper
heatsink
solderable surface
SOT-223, Power SO-8, D³PAK, TO-268, Power SO-20, SO-14, D²PAK, TO-263, Power SO-10, D-PAK, TO-252, SOT-669 LF PAK, SO-16, SOIC-8 FL MP, SO-8, Power SO-36
Order No.:
70B550
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10037148
Total Price: 134.89 € *
1 pcs.
134.8865 €
IC heat sink assortment
black anodized
SMD
Order No.:
70B6261
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10037007
Total Price: 1.31 € *
1 pcs.
1.3090 €
10 pcs.
1.2138 €
25 pcs.
1.1305 €
50 pcs.
1.0234 €
20 K/W
18 mm
12 mm
16 mm
aluminum
IC heatsink
black anodized
DIL-14
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.