Heat Sinks for Double-sided Mounting
Product number:
SW10290
Manufacturer:
Webra
Product information "Heat Sinks for Double-sided Mounting"
Profiles can carry power semiconductors on two opposite sides; Width 64 mm to 180 mm; Height 45 mm to 105 mm; max Length 300 mm; Rth 0.020 °C/W to 0.2 °C/W; Weight 2.6 kg/pc. to 5.25 kg/pc.
Some extruded aluminum heat sink profiles are designed in a way that heat sources can be mounted on both heat sink bases while forced air from a fan or blower flows through the hollow heat sink with internal fins. A narrow fin spacing provides the necessary very large cooling surfaces. This kind of heat sink profiles for double-sided mounting is available in lengths up to 300 mm. For detailed information on heat sinks for double-sided mounting and the many options for defining a custom solution, please contact us.
Manufacturer "Webra"
Founded in 1969 and situated in Enköping, Sweden, AB WEBRA INDUSTRI is specialised in the design and production of heat sinks and cold plates for cooling high power electronic components. Webra offers design support for air and water cooling, a wide range of standard heat sink profiles and custom cold plates. Webra´s products are used in applications for power conversion such as wind energy, traction and large industrial drives. Webra is ISO 9001:2000 certified.
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Extruded Heat Sinks
Broad variety of profile geometries; Width 15 mm to 473 mm; Height 11 mm to 135 mm; Rth 0.019 °C/W to 3.347 °C/W; Weight 0.249 kg/m to 30.80 kg/m
Extruded aluminium heat sink profiles are safe for a lifetime, as fins and base plate are a single piece extrusion. The aluminium extrusion process can be used to produce a large number of different profile shapes. With modifying the profile shape, the surface that comes into contact with the air is also changed, and thus the ability to dissipate heat. Extruded heat sinks are mainly used in systems with medium electrical power, both with natural and forced convection by fans. The heat sinks utilise different surface enlargement geometries to match pressure head and flow rate of fans and blowers. For detailed information on extruded heat sinks and the many options for defining a custom solution, please contact us.
Product number:
SW10267
Manufacturer: