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Heat Sinks and Compounds

Heat Sinks
Heat Sinks 663
Heat Sink Accessories
Heat Sink Accessories 13
Thermal Pads
Thermal Pads 9
Thermal Transfer Compounds
Thermal Transfer Compounds 6
234 items in 691 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
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
10018989 Fischer Elektronik Heat Sinks
Extruded heatsink, (L x W x H) 38.1 x 34.9 x 12.7 mm, 11 K/W, black anodized, 10018989
Order No.:
 70B676
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10018989
Available: 5 pcs. Next delivery: 20 pcs. on 2025-09-09
Total Price: 2.67 € *
1 pcs.
2.6656 €
10 pcs.
2.4276 €
50 pcs.
2.1777 €
100 pcs.
2.0706 €
500 pcs.
1.9516 €
11 K/W
extruded heatsink
38.1 mm
aluminum
semiconductors
34.9 mm
12.7 mm
10020645 Fischer Elektronik Heat Sinks
Extruded heatsink, (L x W x H) 75 x 35.3 x 35 mm, 6.3 to 2.6 K/W, black anodized, 10020645
Order No.:
 70B6663
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10020645
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 6.59 € *
1 pcs.
6.5926 €
10 pcs.
6.0690 €
50 pcs.
5.5216 €
100 pcs.
4.9623 €
2.6 K/W
6.3 K/W
extruded heatsink
75 mm
aluminum
snap-in transistor retaining spring
35.3 mm
35 mm
10034936 Fischer Elektronik Heat Sinks
Finger shaped heatsink, (L x W x H) 45 x 45 x 25.4 mm, 6 K/W, black anodized, 10034936
Order No.:
 59F9444
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10034936
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 1.17 € *
1 pcs.
1.1662 €
10 pcs.
1.0472 €
50 pcs.
0.9401 €
100 pcs.
0.8449 €
6 K/W
finger shaped heatsink
45 mm
aluminum
SOT32, SOT9, TO3, TO66
45 mm
25.4 mm
10034940 Fischer Elektronik Heat Sinks
Finger shaped heatsink, (L x W x H) 45 x 45 x 12.7 mm, 8 K/W, black anodized, 10034940
Order No.:
 59F9446
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10034940
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 1.17 € *
1 pcs.
1.1662 €
10 pcs.
1.0472 €
50 pcs.
0.9401 €
100 pcs.
0.8449 €
8 K/W
finger shaped heatsink
45 mm
aluminum
SOT32, SOT9, TO3, TO66
45 mm
12.7 mm
10034950 Fischer Elektronik Heat Sinks
Finger shaped heatsink, (L x W x H) 41.6 x 33 x 19.1 mm, 12 K/W, black anodized, 10034950
Order No.:
 59F9448
Manufacturer:
 Fischer Elektronik
Manufacturer SKU:
 10034950
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 1.54 € *
1 pcs.
1.5351 €
10 pcs.
1.3804 €
50 pcs.
1.2495 €
100 pcs.
1.1186 €
12 K/W
finger shaped heatsink
41.6 mm
aluminum
SOT32, SOT9, TO220, TO3, TO66
33 mm
19.1 mm
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*incl. VAT plus shipping costs
Subject to prior sale
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Order heat sinks, foils and pastes online

diodes or circuits) are offered in the Bürklin Elektronik online store. Whether you need heat sinks for heat dissipation, heat conducting foils and Peltier elements or liquid coolers: In the store you will find what you are looking for!

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.

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