Alpha has expanded its wide range of off-the-shelf products to meet with our customer's requirements.
N Series (Natural-convection) heat sinks feature
a hexagonal shaped fin (2.4mm thickness) and 6.43-7.00mm fin gap.
This series has been designed for applications with low or no airflow. In addition, the hexagonal shaped fin is less directional, so the N Series can be used in areas subject to omnidirectional airflow.
Compared to other, comparably sized heat sinks (For example, the S Series, which features a square shaped fin), the thermal resistance at natural convection (0 LFM) has improved by over 12% in our tests.
Please visit our online catalog for details
regarding the N Series.
The N sereis is released in the following sizes:
|Product name||Base size (mm)||Height (mm)||Base thickness (mm)|
|N60-**B||60 x 60||20 / 25 / 30 / 35 / 40||4.0|
|N70-**B||70 x 70||4.5|
|N80-**B||80 x 80||5.0|
|N90-**B||90 x 90||5.5|
|N100-**B||100 x 100||6.0|
Alpha offers several standard heat sink series that covers a wide variety of application requirements. By consulting the on-line catalog, an optimized choice can be made based on air flow, power, board density, heat source size, etc...
Please visit our online catalog for all product details.
© 2007 Alpha Novatech, Inc.