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.