Announcement of new 100mm (3.94") square base size Heat Sinks

Alpha has expanded its wide range of off-the-shelf products to support increasing requests for larger sized heat sinks.
Two new fin patterns are available in the 100mm square base size:

 The L / LC series heatsinks have 1.1mm (0.04") thickness oval fins.  This fin pattern was designed to produce relatively tall heat sinks.  L is the all aluminium model, available in 30 to 60mm (1.18 to 2.36") heights, and LC is the copper embedded version, available from 30 to 50mm (1.18 to 1.97").

The  UB/UBC series fin pattern was designed  for low profile, high performance heatsinks.  This fin pattern features 0.54mm (0.02") thickness fins. UB is the all aluminium version, and UBC is copper embedded. They are both available 15 to 30mm (0.59 to 1.18") heights.

If the exact size does not meet with your needs, prototypes or production parts could be machined from these heat sinks.

  Product name Base size (mm) Height (mm) Description
L series L100-**B 100 x 100 30 / 40 / 50 / 60 1.1mm fin thickness high profile heat sink
LC series LC100-**B 30 / 40 / 50 1.1mm fin thickness high profile heat sink
copper embedded
UB series UB100-**B 15 / 20 / 25 /30 0.54mm fin thickness low profile heat sink
large surface area
UBC series UBC100-**B 0.54mm fin thickness low profile heat sink
large surface area, copper embedded

These heat sinks are made of high thermal conductivity A6063 aluminum alloy. The heat sinks are manufactured using Alpha's MicroForgingR process. The fins and the base are forged from one solid piece of aluminum under tremendous pressure, completely eliminating any performance-robbing interface between the base and fins. Please visit our online catalog for product details.

Alpha Company and Alpha Novatech keeps inventory in stock, ready for immediate shipment and testing. If you have any questions, please feel free to contact us.

© 2007 Alpha Novatech, Inc.