Kühltechnik

Produktübersicht

Das Thermalmanagement hilft bei der besseren Ableitung der Verlustwärme elektronischer Bauteile. Der Wärmeübergang von einer Wärmequelle zur Umgebung ist in erster Linie von der Temperaturdifferenz, der wirksamen Oberfläche und der Strömungsgeschwindigkeit des Kühlmediums abhängig.

Neben unterschiedlichen Formen und Varianten von Kühlkörpern, tragen auch Wärmeleitpads und Wärmeleitpasten zum Ableiten von Wärme bei.

Kühlkörper finden Verwendung in der Leistungselektronik und in Computern, vor allem zur Kühlung von Leistungshalbleitern. Auch LED-betriebene Leuchten benötigen Kühlkörper, um die Wärme, abzuleiten und die Temperatur zu senken.

Ein Kühlkörper kann auch noch zusätzlich mit einem Wärmeleitpad ausgestattet werden, für eine elektrisch isolierte Montage. Werden Kühlkörper auf Leistungselektronik montiert, verbleiben durch Unebenheiten stets Lufträume, die den Wärmeübergang stark behindern. Das Wärmeleitpad sorgt dafür, dass die Luft aus diesen Zwischenräumen verdrängt und so der Wärmeübergang verbessert wird.

Thermal resistance (K/W) Manufacturer Part Number Height (mm) Width (mm) Length (mm) Surface Type
4.5 Assmann V2035x 18.50 31.25 31.25 clean finished, black- or nature anodized Download CPU heatsinks
4.5 Assmann V2038x 20.00 31.25 31.25 clean finished, black- or nature anodized Download CPU heatsinks
5.0 Assmann V2032B 18.50 25.00 25.00 black anodized Download CPU heatsinks
5.0 Assmann V2032N 18.50 25.00 25.00 nature anodized Download CPU heatsinks
5.0 Assmann V2037x 14.20 31.25 31.25 clean finished, black- or nature anodized Download CPU heatsinks
5.3 Assmann V2031B 12.50 25.00 25.00 black anodized Download CPU heatsinks
5.3 Assmann V2031N 12.50 25.00 25.00 nature anodized Download CPU heatsinks
5.5 Assmann V2032A 18.50 25.00 25.00 clean finished Download CPU heatsinks
5.5 Assmann V2032x 18.50 25.00 25.00 clean finished, black- or nature anodized Download CPU heatsinks
5.5 Assmann V2034x 12.70 31.25 31.25 clean finished, black- or nature anodized Download CPU heatsinks
6.0 Assmann V2030B 6.50 25.00 25.00 black anodized Download CPU heatsinks
6.0 Assmann V2030N 6.50 25.00 25.00 nature anodized Download CPU heatsinks
6.0 Assmann V2031A 12.50 25.00 25.00 clean finished Download CPU heatsinks
6.0 Assmann V2031x 12.50 25.00 25.00 clean finished, black- or nature anodized Download CPU heatsinks
6.0 Assmann V2036x 10.00 31.25 31.25 clean finished, black- or nature anodized Download CPU heatsinks
6.3 Assmann V2033x 8.50 31.25 31.25 clean finished, black- or nature anodized Download CPU heatsinks
6.3 Assmann V2215B 44.50 12.50 44.50 black anodized Download Finger heatsinks
6.5 Assmann V2030A 6.50 25.00 25.00 clean finished Download CPU heatsinks
6.5 Assmann V2030x 6.50 25.00 25.00 clean finished, black- or nature anodized Download CPU heatsinks
6.5 Assmann V2002Y 30.00 42.00 38.00 black anodized Download Finger heatsinks
7.0 Assmann V2002X 25.00 42.00 38.00 black anodized Download Finger heatsinks
7.0 Assmann V2006B 21.59 17.80 36.83 black anodized Download Finger heatsinks
7.0 Assmann V2008B 9.40 44.45 36.83 black anodized Download Finger heatsinks
8.0 Assmann V2002W 20.00 42.00 38.00 black anodized Download Finger heatsinks
8.0 Assmann V2009B 18.50 51.00 46.00 black anodized Download Finger heatsinks
8.0 Assmann V2009BC 18.50 51.00 46.00 black anodized Download Finger heatsinks
8.0 Assmann V2162B 24.13 48.26 49.53 black anodized Download Finger heatsinks
8.0 Assmann V2162B1 11.94 33.00 36.00 black anodized Download Finger heatsinks
8.0 Assmann V2203B 31.75 35.56 47.75 black anodized Download Finger heatsinks
10.0 Assmann V2006A 21.59 17.80 36.83 clean finished Download Finger heatsinks
10.0 Assmann V2006x 21.59 17.80 36.83 black anodized or clean finished Download Finger heatsinks
10.0 Assmann V2218B 25.40 25.40 42.50 black anodized Download Finger heatsinks
11.0 Assmann V2004Y 25.00 24.20 40.00 black anodized Download Finger heatsinks
12.0 Assmann V2271E1 29.90 35.00 35.00 black anodized Download CPU heatsinks
12.5 Assmann V2217B 12.70 25.40 30.00 black anodized Download Finger heatsinks
13.0 Assmann V2004X 19.00 24.20 40.00 black anodized Download Finger heatsinks
13.0 Assmann V2216B 12.70 25.40 30.00 black anodized Download Finger heatsinks
13.6 Assmann V2192B-LP 15.50 26.50 29.10 black anodized Download Attachable heatsinks
14.0 Assmann V5642A-T 12.70 35.00 55.50 black anodized Download Finger heatsinks
14.0 Assmann V5642B-T 12.70 35.00 55.50 tin plated Download Finger heatsinks
14.0 Assmann V5642x-T 12.70 35.00 55.50 black anodized or tin plated Download Finger heatsinks
15.0 Assmann V5237BP-T 12.70 25.40 30.00 black anodized Download Finger heatsinks
15.0 Assmann V5237SNP-T 12.70 25.40 30.00 tin plated Download Finger heatsinks
16.0 Assmann V2160B 12.90 25.25 31.00 black anodized Download Attachable heatsinks
16.0 Assmann V2161B 12.90 25.25 31.00 black anodized Download Attachable heatsinks
16.0 Assmann V8508D 12.70 12.80 38.10 Download Attachable heatsinks
16.0 Assmann V8508D 12.70 12.80 38.10 black anodized Download Attachable heatsinks
16.0 Assmann V8508E 12.70 12.80 38.10 Download Attachable heatsinks
16.0 Assmann V8508E 12.70 12.80 38.10 black anodized Download Attachable heatsinks
16.0 Assmann V8508F 12.70 12.80 38.10 Download Attachable heatsinks
16.0 Assmann V8508F 12.70 12.80 38.10 black anodized Download Attachable heatsinks
16.0 Assmann V2029B 14.10 30.70 30.70 black anodized Download CPU heatsinks
16.0 Assmann V2004W 13.00 24.20 40.00 black anodized Download Finger heatsinks
16.0 Assmann V2163B 24.13 48.26 23.62 black anodized Download Finger heatsinks
16.0 Assmann V2163B1 24.00 49.00 23.60 black anodized Download Finger heatsinks
16.0 Assmann V7238E1 15.00 18.50 28.00 black anodized Download Finger heatsinks
16.0 Assmann V7238SN 15.00 18.50 28.00 tin plated Download Finger heatsinks
16.0 Assmann V7238x 15.00 18.50 28.00 black anodized or tin plated Download Finger heatsinks
16.8 Assmann V2219B 11.18 24.90 19.00 black anodized Download Attachable heatsinks
17.0 Assmann V2028B 9.40 29.90 29.90 black anodized Download CPU heatsinks
17.0 Assmann V2270E1 15.00 21.00 21.00 black anodized Download CPU heatsinks
17.0 Assmann V2007B 9.53 44.45 17.78 black anodized Download Finger heatsinks
18.0 Assmann V8510B-T 8.50 25.00 25.40 Download Attachable heatsinks
18.0 Assmann V8510B-T 8.50 25.00 25.40 black anodized Download Attachable heatsinks
18.0 Assmann V8510SN-T 8.50 25.00 25.40 tin plated Download Attachable heatsinks
18.0 Assmann V2278E1 18.00 35.00 35.00 black anodized Download CPU heatsinks
18.0 Assmann V2164B 11.94 33.02 36.83 black anodized Download Finger heatsinks
18.0 Assmann V5236BP-T 7.90 25.40 30.00 black anodized Download Finger heatsinks
18.0 Assmann V5236B-T 7.90 25.40 30.00 black anodized Download Finger heatsinks
18.0 Assmann V5236SNP-T 7.90 25.40 30.00 tin plated Download Finger heatsinks
18.0 Assmann V5237B-T 12.70 25.40 30.00 black anodized Download Finger heatsinks
18.0 Assmann V8815E1 11.00 16.00 25.00 black anodized Download Finger heatsinks
18.0 Assmann V8815E2 11.00 16.00 25.00 black anodized Download Finger heatsinks
18.0 Assmann V8815E3 11.00 16.00 25.00 black anodized Download Finger heatsinks
18.0 Assmann V8815Ex 11.00 16.00 25.00 black anodized Download Finger heatsinks
19.0 Assmann V2027B 11.20 27.90 27.90 black anodized Download CPU heatsinks
19.5 Assmann V2276E1 25.00 27.00 27.00 black anodized Download CPU heatsinks
20.0 Assmann V2026B 6.00 27.00 27.00 black anodized Download CPU heatsinks
20.0 Assmann V2005A 21.59 17.80 17.78 clean finished Download Finger heatsinks
20.0 Assmann V2005B 21.59 17.80 17.78 black anodized Download Finger heatsinks
20.0 Assmann V2005x 21.59 17.80 17.78 black anodized or clean finished Download Finger heatsinks
20.0 Assmann V5640A-T 12.70 25.40 34.00 black anodized Download Finger heatsinks
20.0 Assmann V5640B-T 12.70 25.40 34.00 tin plated Download Finger heatsinks
20.0 Assmann V5640x-T 12.70 25.40 34.00 black anodized or tin plated Download Finger heatsinks
20.0 Assmann V8502A 12.70 24.10 30.00 black anodized Download Finger heatsinks
20.0 Assmann V8502A1 12.70 25.40 30.00 black anodized Download Finger heatsinks
21.0 Assmann V2011B 11.00 22.00 19.00 black anodized Download Attachable heatsinks
21.0 Assmann V2011SN 11.00 22.00 19.00 tin plated Download Attachable heatsinks
21.0 Assmann V2011x 11.00 22.00 19.00 black anodized or tin plated Download Attachable heatsinks
21.0 Assmann V2012B 11.00 22.00 19.00 black anodized Download Attachable heatsinks
21.0 Assmann V2012SN 11.00 22.00 19.00 tin plated Download Attachable heatsinks
21.0 Assmann V2012x 11.00 22.00 19.00 black anodized or tin plated Download Attachable heatsinks
21.0 Assmann V8508A 12.70 12.80 19.00 Download Attachable heatsinks
21.0 Assmann V8508A 12.70 12.80 19.00 black anodized Download Attachable heatsinks
21.0 Assmann V8508B 12.70 12.80 19.00 Download Attachable heatsinks
21.0 Assmann V8508B 12.70 12.80 19.00 black anodized Download Attachable heatsinks
21.0 Assmann V8508B-S 12.70 12.80 19.00 black anodized Download Attachable heatsinks
21.0 Assmann V8508C 12.70 12.80 19.00 Download Attachable heatsinks
21.0 Assmann V8508C 12.70 12.80 19.00 black anodized Download Attachable heatsinks
21.0 Assmann V2024B 18.00 25.00 25.00 black anodized Download CPU heatsinks
21.0 Assmann V5235B-T 12.70 25.40 18.00 black anodized Download Finger heatsinks
21.0 Assmann V5641A-T 6.40 22.30 35.80 black anodized Download Finger heatsinks
21.0 Assmann V5641B-T 6.40 22.30 35.80 tin plated Download Finger heatsinks
21.0 Assmann V7236C 12.70 13.21 19.05 clean finished Download Finger heatsinks
21.0 Assmann V7236C1 12.70 13.21 19.05 black anodized Download Finger heatsinks
21.0 Assmann V7237C 12.70 13.21 19.05 black anodized Download Finger heatsinks
21.0 Assmann V7237C1 12.70 13.00 19.00 black anodized Download Finger heatsinks
21.0 Assmann V7573A-T 8.00 24.00 20.00 black anodized Download Finger heatsinks
21.0 Assmann V7573B 8.00 24.00 20.00 tin plated Download Finger heatsinks
21.0 Assmann V7573x 8.00 24.00 20.00 black anodized or tin plated Download Finger heatsinks
21.2 Assmann V2010B3 10.00 21.10 19.00 black anodized Download Attachable heatsinks
22.0 Assmann V2023B 6.00 23.00 23.00 black anodized Download CPU heatsinks
22.0 Assmann V2003X 19.00 22.00 19.00 black anodized Download Finger heatsinks
23.0 Assmann V2010B2-L 9.40 21.20 34.90 black anodized Download Attachable heatsinks
23.0 Assmann V2275E1 18.00 27.00 27.00 black anodized Download CPU heatsinks
24.0 Assmann V2022B 6.00 21.00 21.00 black anodized Download CPU heatsinks
24.0 Assmann V7235-T 9.52 19.05 19.05 black anodized Download Finger heatsinks
24.0 Assmann V7236B 9.53 13.21 19.05 clean finished Download Finger heatsinks
24.0 Assmann V7236B1 9.53 13.21 19.05 black anodized Download Finger heatsinks
24.0 Assmann V7237B 9.53 13.21 19.05 black anodized Download Finger heatsinks
25.0 Assmann V2214B 9.50 22.90 18.80 black anodized Download Attachable heatsinks
25.0 Assmann V5234B-T 7.90 25.40 18.00 black anodized Download Finger heatsinks
25.9 Assmann V7237B1 9.53 13.00 19.00 black anodized Download Finger heatsinks
26.0 Assmann V2110B 8.13 19.81 13.21 black anodized Download Attachable heatsinks
26.0 Assmann V8508G 12.70 12.80 15.00 Download Attachable heatsinks
26.0 Assmann V8508G 12.70 12.80 15.00 black anodized Download Attachable heatsinks
26.0 Assmann V8508H 12.70 12.80 15.00 Download Attachable heatsinks
26.0 Assmann V8508H 12.70 12.80 15.00 black anodized Download Attachable heatsinks
26.0 Assmann V8508I 12.70 12.80 15.00 Download Attachable heatsinks
26.0 Assmann V8508I 12.70 12.80 15.00 black anodized Download Attachable heatsinks
26.0 Assmann V2273E1 18.00 23.00 23.00 black anodized Download CPU heatsinks
26.0 Assmann V2277E1 10.00 35.00 35.00 black anodized Download CPU heatsinks
26.8 Assmann V2220B 12.70 12.70 19.05 black anodized Download Attachable heatsinks
27.0 Assmann V2019B 18.00 12.00 12.00 black anodized Download CPU heatsinks
27.0 Assmann V2020B 10.00 14.00 14.00 black anodized Download CPU heatsinks
27.0 Assmann V2269E1 9.00 20.00 20.00 black anodized Download CPU heatsinks
29.0 Assmann V2014B 8.10 19.70 20.00 Download Attachable heatsinks
29.0 Assmann V2014B 8.10 19.70 20.00 black anodized Download Attachable heatsinks
29.0 Assmann V2015B 8.10 19.70 20.00 Download Attachable heatsinks
29.0 Assmann V2015B 8.10 19.70 20.00 black anodized Download Attachable heatsinks
29.0 Assmann V7236A 6.35 13.21 19.05 clean finished Download Finger heatsinks
29.0 Assmann V7236A1 6.35 13.21 19.05 black anodized Download Finger heatsinks
30.0 Assmann V2268E1 6.00 17.00 17.00 black anodized Download CPU heatsinks
30.0 Assmann V2003W 11.00 22.00 19.00 black anodized Download Finger heatsinks
31.0 Assmann V2017B 7.00 10.00 10.00 black anodized Download CPU heatsinks
32.0 Assmann V2016B 8.00 8.50 8.50 black anodized Download CPU heatsinks
32.0 Assmann V7237A 6.35 13.00 19.00 black anodized Download Finger heatsinks
32.0 Assmann V7237A1 6.35 13.00 19.00 black anodized Download Finger heatsinks
33.0 Assmann V2274E1 10.00 27.00 27.00 black anodized Download CPU heatsinks
35.0 Assmann V6534A-T 10.00 25.00 20.00 clean finished Download Attachable heatsinks
35.0 Assmann V6534B-T 10.00 25.00 20.00 black anodized Download Attachable heatsinks
35.0 Assmann V6534E1-T 10.00 25.00 20.00 tin plated Download Attachable heatsinks
35.0 Assmann V6534x-T 10.00 25.00 20.00 clean finished, black anodized or tin plated Download Attachable heatsinks
42.0 Assmann V2013B 4.50 20.00 25.00 Download Attachable heatsinks
42.0 Assmann V2013B 4.50 20.00 25.00 black anodized Download Attachable heatsinks
43.0 Assmann V2272E1 10.00 23.00 23.00 black anodized Download CPU heatsinks
21.0 or 24.0 Assmann V7237x 12.70 or 9.53 13.21 19.05 black anodized Download Finger heatsinks
21.0 or 24.0 or 29.0 Assmann V7236x 12.70 or 9.53 or 6.35 13.21 19.05 black anodized or clean finished Download Finger heatsinks
Thermal resistance (K/W) Manufacturer Part Number Height (mm) Width (mm) Length (mm) Surface Type