Heat Sinks, Pads, Compounds

Heat Sinks, Pads, Compounds

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.

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 info@buerklin.com.

Whether it's regarding the next possible delivery date, further product details or your invoice: The Bürklin team will be happy to inform you!

Are you already familiar with our online magazine? Concisely summarized for you, you will find informative articles on individual electronic components, their properties and their integration in industrial systems and machines. It's worth taking a look!

356 Items with 692 variations
Item description
Price list
Total
min. operating temperature
Thermal conductivity
max. operating temperature
Accessory Type
Packaging
Min. heat resistance
Length
Width
diameter
Max. heat resistance
Contents
Depth
Material
Height
Suitable for
Voltage
Thermal transfer compound, 250 g can, V 6514D
Order No.:
 80B533
Manufacturer:
 Assmann WSW
Manufacturer SKU
 V6514-D
1 pcs.
35.64 €
10 pcs.
32.78 €
25 pcs.
29.50 €
50 pcs.
26.55 €
35.64 € *
Available: 77 pcs.
Next delivery: 12 pcs. on 2022-11-11
-40 °C
0.5 W/mK
150 °C
Can
250 g
Thermal transfer compound, 35 g can, WLP 035
Order No.:
 80B500
Manufacturer:
 Fischer Elektronik
Manufacturer SKU
 10067411
1 pcs.
17.73 €
10 pcs.
15.96 €
50 pcs.
14.36 €
100 pcs.
12.92 €
17.73 € *
Available: 1,378 pcs.
-70 °C
0.61 W/mK
250 °C
Can
35 g
Thermal transfer compound, 50 g tube, V 5350
Order No.:
 80B522
Manufacturer:
 Assmann WSW
Manufacturer SKU
 V5350
1 pcs.
14.79 €
10 pcs.
13.32 €
25 pcs.
11.72 €
50 pcs.
10.31 €
14.79 € *
Available: 131 pcs.
Next delivery: 140 pcs. on 2022-10-21
-40 °C
1 W/mK
150 °C
Tube
50 g
Thermal transfer compound, 20 ml injector, WLPF 20
Order No.:
 80B5286
Manufacturer:
 Fischer Elektronik
Manufacturer SKU
 10067418
1 pcs.
11.21 €
10 pcs.
10.09 €
50 pcs.
9.08 €
100 pcs.
8.00 €
0.00 € *
Currently not in stock, we will order for you
-40 °C
0.7 W/mK
150 °C
Injector
20 ml
Extruded heatsink, 25.4 x 34.9 x 12.7 mm, 14 K/W, Black anodized
Order No.:
 70B675
Manufacturer:
 Fischer Elektronik
Manufacturer SKU
 10018982
2 pcs.
2.25 €
10 pcs.
2.03 €
50 pcs.
1.79 €
100 pcs.
1.57 €
4.50 € *
Available: 676 pcs.
25.4 mm
34.9 mm
14 K/W
die-cast aluminum
12.7 mm
Extruded heatsink, 25 x 14 x 15 mm, 20 K/W, Black anodized
Order No.:
 65B355
Manufacturer:
 Fischer Elektronik
Manufacturer SKU
 10066619
10 pcs.
0.56 €
100 pcs.
0.51 €
1000 pcs.
0.45 €
2500 pcs.
0.38 €
5.59 € *
Available: 754 pcs.
25 mm
14 mm
20 K/W
aluminum
15 mm
Thermal joint film
Order No.:
 65B454
Manufacturer:
 SEPA
Manufacturer SKU
 TCT42
10 pcs.
0.70 €
100 pcs.
0.64 €
500 pcs.
0.57 €
7.02 € *
Available: 584 pcs.
-60 °C
1 W/mK
150 °C
Acrylic
Clip-on heat sink, 25.4 x 14.5 x 13.51 mm, 21 K/W, Black anodized
Order No.:
 65B3476
Manufacturer:
 Fischer Elektronik
Manufacturer SKU
 10006498
5 pcs.
1.54 €
10 pcs.
1.38 €
50 pcs.
1.21 €
100 pcs.
1.04 €
7.68 € *
Available: 542 pcs.
Next delivery: 500 pcs. on 2022-09-30
25.4 mm
14.5 mm
21 K/W
aluminum
13.51 mm
TO220
Extruded heatsink, 35 x 18.5 x 15 mm, 15 K/W, Black anodized
Order No.:
 65B385
Manufacturer:
 Fischer Elektronik
Manufacturer SKU
 10037014
5 pcs.
0.73 €
10 pcs.
0.64 €
50 pcs.
0.57 €
100 pcs.
0.49 €
3.63 € *
Available: 866 pcs.
35 mm
18.5 mm
15 K/W
aluminum
15 mm
Finger-shaped heatsink, 35.6 x 22 x 6.7 mm, 21 K/W, Black anodized
Order No.:
 65B345
Manufacturer:
 Fischer Elektronik
Manufacturer SKU
 10034969
5 pcs.
1.00 €
10 pcs.
0.90 €
50 pcs.
0.80 €
100 pcs.
0.68 €
5.00 € *
Available: 513 pcs.
35.6 mm
22 mm
21 K/W
aluminum
6.7 mm
TO220|SOT32
Transistor retaining clip
Order No.:
 70B6790
Manufacturer:
 Fischer Elektronik
Manufacturer SKU
 10065568
25 pcs.
0.19 €
100 pcs.
0.17 €
1000 pcs.
0.15 €
5000 pcs.
0.13 €
4.85 € *
Available: 820 pcs.
Transistor retaining clip
TO 220, TO 247, TO 248, TO 3P
Transistor retaining clip
Order No.:
 70B6692
Manufacturer:
 Fischer Elektronik
Manufacturer SKU
 10065593
25 pcs.
0.17 €
100 pcs.
0.16 €
1000 pcs.
0.14 €
5000 pcs.
0.12 €
4.37 € *
Available: 673 pcs.
Transistor retaining clip
TO 218, TO 220, TO 247, TO 264
Silicone section
Order No.:
 61B750
Manufacturer:
 Fischer Elektronik
Manufacturer SKU
 10006664
1 pcs.
47.96 €
10 pcs.
44.60 €
25 pcs.
41.03 €
50 pcs.
37.34 €
47.96 € *
Available: 21 pcs.
-60 °C
1.5 W/mK
200 °C
Silicone
Extruded heatsink, 25 x 6 x 12 mm, 36 K/W, Black anodized
Order No.:
 65B4794
Manufacturer:
 Fischer Elektronik
Manufacturer SKU
 10022748
5 pcs.
1.06 €
10 pcs.
0.96 €
50 pcs.
0.84 €
100 pcs.
0.71 €
5.30 € *
Available: 1,355 pcs.