pin fin heatsink

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Selling leads
pin fin heatsink
Posting date : Apr 23, 2018
Membership
Free Member Scince Apr 14, 2018
FOB Price
10.8
Min. Order Quantity
10
Supply Abillity
100000
Port
hongkong
Payment Terms
TT
Package
carton
Keyword :
Category
Contact
Donny
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Renxin
HS-CODE
76-
Package & Delivery Lead Time
Package
carton
Detailed Description
Splayed pin fin heat sinks are relatively new derivatives of the standard pin fin heat sink. Unlike standard pin fin heat sinks, which contain an array of vertically pins, splayed pin fins features pins that gradually bend outward. Curving the pins in this way increases the spacing between the pins and allows surrounding air streams to enter and exit the pin array more efficiently without sacrificing surface area. The impact of increased pin spacing on heat sink performance is magnified at lower air speeds because weak air streams have less power to penetrate the array of pins. In low air speed environments and in natural convection, the increased spacing between the pins reduces the heat sink's thermal resistance by up to thirty percent versus a standard pin fin heat sink. As a result, splayed pin fins are recommended for low and moderate airspeed environments and for natural convection cooling.

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