Account Manager Electromechanics
Phone: +358 50 486 77 17
Product Marketing Electromechanics – Thermal Management
Phone: +46 (0)8 531 939 50
Phone: +46 (0)8 759 35 23
Phone: +86 21 521 300 77 809
Phone: +47 23 25 46 13
All standard types of heat sinks – high quality and precision at competitive pricing. Machined and customized on demand.
► Extruded Heat Sinks
► Folded, Bonded, Stacked Fin
► Heat Sinks for BGAs, Super BGAs, PBGAs, and FPBGAs
► Board Level Heat Sinks
► LED Heat Sinks
► Cooling Frames
Extruded heat sinks are the most common heat sink used for thermal management today. They are manufactured by pushing hot aluminum billets through a steel die to produce the final shape. Extruded heat sinks are usually supplied with a “finish” such as anodizing which can enhance its thermal performance. While each extruded shape is unique to the requirements that it was designed for, extruded heat sinks are the most cost-effective cooling solution.
We offer a variety of natural and forced convection bonded fin heat sink assemblies. Configurable in a variety of ways, they are reliable, cost effective, and highly efficient thermal management solutions for high power and densely packaged applications, even in demanding shock and vibration environments. Bonded fin heat sinks are used when the required combination of large heat sink size, tall fins and high fin density make simple extrusions impractical.
We offers an extruded fin system that interlocks together to form custom size heat sinks. This design makes it possible to fabricate large sized densely packed fin structures for high power heat sink requirements.
For maximum dissipation in air cooling versus the amount of occupied space, the concept of folded fin has no equal. The assemblies consist of a flexible foil or sheet made of aluminum or copper, folded into a square wave or similar pattern, and attached to a conductive base plate. Attachment method can be conductive epoxy, soldering, or brazing, depending on cost and performance needs