Over several decades, Boyd has built the world’s largest portfolio of heat sinks and thermal management technologies. We’ve utilized this experience and knowledge to develop our Heat Sink Reference Guide to help you find the right heat sink solution. This article covers the most popular passive heat sink types, integrations, customizations and how to choose the right fabrication and fin type for your application. Choosing the correct heat sink is essential to optimized cooling, with higher performance in more compact geometries at the correct price point. Our quick reference guide will help you to decide where to begin in building and choosing your heat sinks.