Aluminum Pin Fin Heat Sink For BGA Packages

  As electronic components have increased in complexity and density, traditional heat sinks have become insufficient to reliably cool heat-generating components. To ensure your systems’ thermal reliability and performance, you should consider using an aluminum pin fin heat sink specifically designed for ball grid array (BGA) packages.

  An aluminum pin fin heat sink provides an efficient, cost-effective solution for cooling high-power components such as BGA packages. Unlike flat, traditional heat sinks, these highly-engineered solutions feature an array of pins that dramatically increase the surface area available for heat dissipation. The pins also create multiple air pathways to encourage natural convection, further promoting effective heat transfer.

 The aluminum construction of a pin fin heat sink also provides numerous advantages. Aluminum is lightweight, making for a low-profile package that can be used without adding excessive bulk and paying unnecessary weight penalties. It also offers a high thermal conductivity and thin wall thickness, decreasing the time required for the sink to reach its peak thermal performance. With its excellent corrosion resistance, aluminum also eliminates the need for an expensive baseplate to increase the thermal contact interface between the sink and the component.

 In order to guarantee the best performance, make sure you have an aluminum pin fin heat sink designed specifically for your BGA packages. This ensures that the heat sink will have the correct dimensions and pin size and pitch to effectively accommodate the component and its heat output. Ensure that the heat sink also doesn’t exceed the weight limit of the BGA package, as too much mass can cause the board to warp and compromise its performance.

 Aluminum pin fin heat sinks allow engineers to efficiently address the thermal challenges posed by high-density components such as BGA packages. With its increased surface area and exceptional thermal properties, aluminum pin fin heat sinks can reliably reference the junction temperature of components, achieving maximum thermal performance and reliability for your system.

 

Product specifications

 

Material	Aluminum alloy	Certificates	ISO 9001:2015,ISO 14001:2015
Product dimension	Customized	Type	Extruded heat sink
Process	Extruding, CNC, drilling	Lead time	2-3 weeks
Surface finish	Anodizing	Packing	Tray, carton
OEM/ODM	Yes	Quality control	100%
Application	CPU, inverter,IGBT,LED,BGA,etc.	Warrantly	1 year

 

Heat sink types

 

 

Thermal simulation

 

 

Factory and workshop

 

 

Certificates

 

 

 

  Sinda Thermal is a leading thermal manufacturer in China, our factory was founded in 2014, and located in Dongguan city, China, we are offering varieties of heatsinks and other precious metal parts. Our plant possesses 30 sets advanced and high precious CNC machines and stamping machines, also we have many testing and experiment instruments and professional engineering team, so our company can manufacture and provide high quality products with high precision and excellent thermal performance. Sinda Thermal is devoted to a range of heat sinks which are widely used in new power supply, New energy vehicles, Telecommunications, Servers, IGBT, Madical and Military. All the products accord with Rohs/Reach standard, and the factory is qualified by ISO9001 and ISO14001. Our company has been a partner with many customers for good quality, excellent service and competitive price. Sinda Thermal is a great heat sink manufacturer for the global customers .

 

FAQ

1, Q: Are you a manufacturer or trading company?

    A: We are a leading heat sink manufacturer in China, our facory has been founded over 8 years and located in Dongguan City, Guangdong province, China. 

 

2, Q: Can you provide ODM or OEM service?

    A: Yes, ODM and OEM service is available.

 

3, Q: Can I print my content in the heat sinks?

    A: Yes, we can print the content as customer requsted.

 

4, Q: Can I visit your factory to audit?

    A: Yes, welcome to visit our factory.

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