# 03-ecu-pcb-materials-stackup

_Published: 2026-08-21_

[https://www.bestpcbs.com/blog/wp-content/uploads/2026/08/03-ecu-pcb-materials-stackup.jpg](https://www.bestpcbs.com/blog/wp-content/uploads/2026/08/03-ecu-pcb-materials-stackup.jpg)