ATS-18E-117-C1-R0

Series:	pushPIN™
Part Status:	Active
Type:	Top Mount
Package Cooled:	Assorted (BGA, LGA, CPU, ASIC...)
Attachment Method:	Push Pin
Shape:	Square, Fins
Length:	1.772" (45.00mm)
Width:	1.772" (45.00mm)
Diameter:	--
Height Off Base (Height of Fin):	0.394" (10.00mm)
Power Dissipation @ Temperature Rise:	--
Thermal Resistance @ Forced Air Flow:	10.46°C/W @ 100 LFM
Thermal Resistance @ Natural:	--
Material:	Aluminum
Material Finish:	Blue Anodized

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Introduction

The ATS-18E-117-C1-R0 is a thermal heat sink designed and optimized for cooling components in high power applications. It is a reliable and cost effective solution for dissipating heat in many fields of application. The heat sinks provide excellent thermal performance and can be used in a multitude of applications from high power LED’s to powering electronics up to 4kW.

Applications

The ATS-18E-117-C1-R0 is designed to dissipate heat in various applications. As an example it is a great solution for cooling high power LED’s to ensure a reliable and constant light output. It can also be used to dissipate heat from audio amplifiers, vehicle power electronics, AC/DC converters, video cards, motors, PC boards, power supplies, alternators, and more.This reliable and cost effective heat sink is also suitable for power semiconductors operating up to a maximum power of 4kW. The robust aluminum construction makes it a great choice for applications in harsh environments.

Working Principle

The ATS-18E-117-C1-R0 works using a simple principle. It is designed to dissipate heat by conduction using an aluminum body, a natural or forced convection system and a specially designed ventilation slot. The aluminum body absorbs the heat from the cooled component, it then transfers the heat to the atmosphere by conduction, convection and radiation. The specially designed external ventilation slot increases the cooling capacity of the heat sink. The natural convection system uses the natural paths of air flow such as heat rising, which creates the perfect conditions for performance. This ensures a reliable and efficient cooling process. This heat sink also supports a forced convection system, meaning that an external fan or blower can be used to increase the cooling capacity even more.

Conclusion

The ATS-18E-117-C1-R0 is an efficient and reliable thermal heat sink for dissipating heat in a multitude of applications. From high power LED’s to up to 4kW power electronic components, it is designed to provide an efficient conduction, convection and radiation heating process. It is constructed using an aluminum body and a specially designed ventilation slot, which ensures improved performance in natural or forced convection systems. The robust aluminum construction also makes it suitable for operation in harsh environments.

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