Heat Sinks and Compounds
518 items in 3,846 variations
*incl. VAT plus shipping costs
Item description
Total
Thermal conductivity
Packaging
Min. heat resistance
min. operating temperature
Thermal resistense
Max. heat resistance
Contents
max. operating temperature
Version
Length
Material
diameter
Suitable for
Width
Height
Thickness
Order No.:
70B487
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10035035
Total Price: 311.73 € *
1 pck.
311.7324 €
22.8 K/W
heatsink
13 mm
copper
SOT-223, D³PAK, TO-268, SO-14, D²PAK, TO-263, Power SO-10, D-PAK, TO-252, SO-16, SO-8
26 mm
10 mm
Order No.:
70B488
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10035037
Total Price: 288.80 € *
1 pck.
288.8011 €
19.5 K/W
heatsink
13 mm
copper
SOT-223, D³PAK, TO-268, SO-14, D²PAK, TO-263, Power SO-10, D-PAK, TO-252, SO-16, SO-8
31 mm
10 mm
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
heatsink
8 mm
copper
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
15 mm
10 mm
Order No.:
70B550
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10037148
Total Price: 134.89 € *
1 pcs.
134.8865 €
IC heat sink assortment
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
IC heatsink
18 mm
aluminum
DIL-14
12 mm
16 mm
Order No.:
70B627
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10037151
Total Price: 1.34 € *
1 pcs.
1.3447 €
10 pcs.
1.2495 €
25 pcs.
1.1662 €
50 pcs.
1.0591 €
17 K/W
IC heatsink
17 mm
aluminum
SMD
30 mm
7.5 mm
Order No.:
70B631
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10019025
Total Price: 2.98 € *
1 pcs.
2.9750 €
10 pcs.
2.7608 €
25 pcs.
2.5823 €
50 pcs.
2.3443 €
3.75 K/W
6.7 K/W
extruded heatsink
50 mm
aluminum
46 mm
25 mm
Order No.:
70B642
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10067439
Total Price: 38.20 € *
1 pcs.
38.1990 €
2 pcs.
35.7357 €
5 pcs.
33.5699 €
10 pcs.
31.2137 €
cooling angle
1000 mm
aluminum
40 mm
30 mm
Order No.:
70B6560
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021007
Total Price: 1.07 € *
1 pcs.
1.0710 €
10 pcs.
0.9996 €
25 pcs.
0.9282 €
50 pcs.
0.8449 €
7 K/W
35 K/W
extruded heatsink
25 mm
aluminum
snap-in transistor retaining spring
10.3 mm
20 mm
Order No.:
70B6562
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10102591
Total Price: 16.78 € *
10 pcs.
1.6779 €
50 pcs.
1.4756 €
250 pcs.
1.2733 €
1000 pcs.
1.1186 €
2500 pcs.
1.0234 €
31 K/W
39 K/W
extruded heatsink
37.5 mm
aluminum
10.3 mm
20 mm
Order No.:
70B6564
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10021010
Total Price: 14.10 € *
15 pcs.
0.9401 €
7 K/W
35 K/W
extruded heatsink
50 mm
aluminum
snap-in transistor retaining spring
10.3 mm
20 mm
Order No.:
70B6652
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020625
Total Price: 2.65 € *
1 pcs.
2.6537 €
10 pcs.
2.4633 €
25 pcs.
2.2967 €
50 pcs.
2.0944 €
2.2 K/W
5.7 K/W
extruded heatsink
25 mm
aluminum
snap-in transistor retaining spring
30 mm
45 mm
Order No.:
70B6663
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020645
Total Price: 6.15 € *
1 pcs.
6.1523 €
10 pcs.
5.7120 €
25 pcs.
5.3312 €
50 pcs.
4.8552 €
2.6 K/W
6.3 K/W
extruded heatsink
75 mm
aluminum
snap-in transistor retaining spring
35.3 mm
35 mm
Order No.:
70B6664
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020649
Total Price: 6.93 € *
1 pcs.
6.9258 €
5 pcs.
6.5688 €
10 pcs.
6.1404 €
25 pcs.
5.6049 €
2.6 K/W
6.3 K/W
extruded heatsink
100 mm
aluminum
snap-in transistor retaining spring
35.3 mm
35 mm
Order No.:
70B6671
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020701
Total Price: 3.62 € *
1 pcs.
3.6176 €
10 pcs.
3.3558 €
25 pcs.
3.1297 €
50 pcs.
2.8441 €
1.4 K/W
6.5 K/W
extruded heatsink
37.5 mm
aluminum
snap-in transistor retaining spring
52.3 mm
28 mm
Order No.:
70B6672
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020703
Total Price: 4.28 € *
1 pcs.
4.2840 €
10 pcs.
3.9746 €
25 pcs.
3.7128 €
50 pcs.
3.3677 €
1.4 K/W
6.5 K/W
extruded heatsink
50 mm
aluminum
snap-in transistor retaining spring
52.3 mm
28 mm
Order No.:
70B6681
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020796
Total Price: 3.30 € *
1 pcs.
3.2963 €
10 pcs.
3.0583 €
25 pcs.
2.8560 €
50 pcs.
2.5942 €
2.2 K/W
5.3 K/W
extruded heatsink
37.5 mm
aluminum
snap-in transistor retaining spring
47.8 mm
33 mm
Order No.:
70B6684
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10020802
Total Price: 7.16 € *
1 pcs.
7.1638 €
5 pcs.
6.7949 €
10 pcs.
6.3546 €
25 pcs.
5.7953 €
2.2 K/W
5.3 K/W
extruded heatsink
100 mm
aluminum
snap-in transistor retaining spring
47.8 mm
33 mm
Order No.:
70B6762
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10065596
Total Price: 1.95 € *
10 pcs.
0.1952 €
50 pcs.
0.1809 €
100 pcs.
0.1690 €
250 pcs.
0.1523 €
stainless steel
TO-218, TO-202, TO-220, TO-248, TO-262, TO-264, TO-3P, SOT-199, SOT-429
Order No.:
70B6763
Manufacturer:
Fischer Elektronik
Manufacturer SKU:
10065597
Total Price: 14.43 € *
125 pcs.
0.1154 €
stainless steel
TO-126, TO-218, TO-220, TO-225, TO-247, TO-248, TO-251, TO-3P, SOT-32
Order heat sinks, foils and pastes online
Thanks to our cooperation with leading manufacturers, you can choose from a wide range of innovative and high-performance product solutions for your respective area of application in the Bürklin Elektronik online store. Also available are mounting elements for coolers, transistor retaining springs or cooling fins.
Order & Shipping
Your advantage at Bürklin Elektronik: The majority of the items and components listed in the online store are permanently in stock and therefore ready for shipment immediately after ordering. If a selected item is currently not available, do not hesitate to contact us directly! You will receive expert assistance at the e-mail address [email protected].
Whether it's regarding the next possible delivery date, further product details or your invoice: The Bürklin team will be happy to inform you!
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