

Extruded heatsinks in standard length
ASSMANN WSW components, manufacturer of standard- and customized heatsinks offers a broad range of extruded heat sinks in different lengths as standard products. Based on our experience and the turnover of the last years ASSMANN WSW components experienced an increasing demand on these standard products and decided to show this product range as a separate part of the catalogue. The mentioned extruded heatsinks can be ordered from the shelf and are based on standardised hole pattern and often ordered lengths. Mostly, extruded heatsinks are produced including a "black anodization" to optimize the thermal resistance. Depending on the chosen product thermal resistances between 2 - 40 K/W can be reached.
Many of these products can be delivered with solder contacts for solder wave process. The program will be completed by so called "special heatsinks", which are used for a certain application e.g.: special heat sinks for Eurocards or special heatsinks with extruded M3 thread gutters.
These ASSMANN WSW components standard extruded heatsinks are used within industrial-, telecom-, consumer- and automotive applications. Customized machining and variants of these types can be produced on request.
Part No. | Description | View Product |
![]() ![]() ![]() | V4330F | Extruded heatsinks Standard length 10K/W 50x29x11,5mm black anodized universal TO‑220 | ![]() 3D view | ![]() tech. drawing |
![]() ![]() ![]() | V4330K | Extruded heatsinks Standard length 11K/W 37,5x29x11,5mm black anodized universal TO‑220 | ![]() 3D view | ![]() tech. drawing |
![]() ![]() ![]() | V4330N | Extruded heatsinks Standard length 12K/W 20x29x11,5mm black anodized universal TO‑220 | ![]() 3D view | ![]() tech. drawing | ![]() |
![]() ![]() ![]() | V5220L | Extruded heatsinks Standard length 8K/W 30x32x20mm black anodized universal TO‑220 | ![]() 3D view | ![]() tech. drawing |
![]() ![]() ![]() | V5224C | Extruded heatsinks Standard length 3,5K/W 37,5x46x22,5mm black anodized universal TOP 3 TO‑220 SOT‑32 | ![]() 3D view | ![]() tech. drawing |
![]() ![]() ![]() | V5229L | Extruded heatsinks Standard length 11K/W 30x32x14mm black anodized universal TO‑220 | ![]() 3D view | ![]() tech. drawing | ![]() |
![]() ![]() ![]() | V5512C | Extruded heatsinks Standard length 4,1K/W 37,5x70x25mm black anodized universal TOP 3 TO‑220 | ![]() 3D view | ![]() tech. drawing |
![]() ![]() ![]() | V5512E | Extruded heatsinks Standard length 3,4K/W 50x70x25mm black anodized universal TOP 3 TO‑220 | ![]() 3D view | ![]() tech. drawing |
![]() ![]() ![]() | V5512G | Extruded heatsinks Standard length 2,7K/W 75x70x25mm black anodized universal TOP 3 TO‑220 | ![]() 3D view | ![]() tech. drawing |
![]() ![]() ![]() | V5512W | Extruded heatsinks Standard length 5K/W 15x70x25mm black anodized universal TOP 3 TO‑220 | ![]() 3D view | ![]() tech. drawing |