Online Catalog

MicroForging can produce fins of almost any shape, including elliptical and hexagonal. The fin pattern and geometry can be optimized for active and passive applications, including natural convection. Our patented copper embedding process offers a significant performance improvement in applications with a small heat source size and high heat dissipation.

Alpha’s catalog of heat sink sizes, fin patterns, attachment hardware, and interface materials, allows for the most suitable heat sink assembly to be specified for a given application.

Standard catalog parts are usually carried in stock and can typically be shipped within one day. This includes assemblies using multiple components. Order quantities start at just one piece/order.

Standard heat sinks can be customized online through our simple browser application. No NRE charges, tooling costs, or MOQ. Typical prototype lead time is 1-2weeks.

Product information can be downloaded from our online catalog, including performance data, drawing/CAD files, price/delivery, RoHS/REACH, and more. If additional information is required, we will quickly respond to all requests.

Our extensive selection of attachment hardware allows customers to easily tailor a heat sink to a specific application. This includes mounting method, attachment force, board real estate limitations, etc..

Our Anchor Pins only require 1.80mm diameter holes in the PCB. This is the smallest footprint of any mechanical attachment method that transfers the attachment forces directly to the PCB.

A simple removal process for rework and repair is available from several of our mechanical attachment methods.

Standard catalog parts are usually carried in stock and can typically be shipped within one day. Order quantities start at just one piece/order.