---
title: Integrating heat sinks into PCB cavities
description: Discover innovative embedded heat sink strategies for enhanced thermal management in PCBs, ensuring reliability and compliance with industry standards for various high-tech applications.
---
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# Embedded Heat Sink Strategies
The article explains how embedding heat sinks within PCB cavities enhances thermal management—boosting heat dissipation without increasing board size and meeting IPC standards—for high‑reliability applications
**In this article, you'll learn:**
1. How to maximize Z-axis space
2. Ways to create thermal pathways
3. Selecting IPC-compliant materials
4. Techniques for cavity fabrication
5. Ensuring long-term board reliability
6. and more.
### Download Resource
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### [Aerospace & Defense](https://summitinterconnect.com/aerospace-defense/)
Summit is one of the most trusted suppliers for key defense programs with advanced technologies across a wide spectrum of platforms. We maintain ITAR registration and certifications for AS9100, Nadcap, and Mil Spec.
[](https://summitinterconnect.com/datacom/)
### [Computing & Datacom](https://summitinterconnect.com/datacom/)
Summit is on the leading edge in the use of modern materials and HDI processes to meet the high-speed digital signal integrity requirements of the computing and datacom markets,
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### [Medical](https://summitinterconnect.com/medical/)
Summit has proven experience meeting the manufacturing requirements for medical electronic products including miniaturization with thin dielectrics, laser drilled vias and tight tolerances.
[](https://summitinterconnect.com/semiconductor-ate/)
### [Semiconductor](https://summitinterconnect.com/semiconductor-ate/)
Summit has extensive experience supporting the semiconductor industry across many applications including ATE boards, probe cards, reference boards, and substrates.
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