# How to Build a Multilayer PCB Stack-up

**URL:** <https://sierraconnect.protoexpress.com/t/how-to-build-a-multilayer-pcb-stack-up/1257>\
**Category:** Schematic and layout\
**Tags:** stackup, stack-up\
**Created:** [March 26, 2024, 10:25pm UTC](https://sierraconnect.protoexpress.com/t/how-to-build-a-multilayer-pcb-stack-up/1257 "2024-03-26T22:25:59Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![milan](https://sea2.discourse-cdn.com/sierraconnect/user_avatar/sierraconnect.protoexpress.com/milan/32/10_2.png) [@milan](https://sierraconnect.protoexpress.com/u/milan)\
**Post date:** [March 26, 2024, 10:25pm UTC](https://sierraconnect.protoexpress.com/t/how-to-build-a-multilayer-pcb-stack-up/1257/1 "2024-03-26T22:25:59Z")

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Originally published at: [https://www.protoexpress.com/blog/build-multilayer-pcb-stack-up/](https://www.protoexpress.com/blog/build-multilayer-pcb-stack-up/)  
   
A multilayer PCB has more than two layers in its stack-up. Stack-up is one of the most important aspects of your design. It describes how layers are arranged in a multilayer board. An accurately stacked board will reduce electromagnetic emissions, crosstalk, and improve the signal integrity.

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**Author:** ![lucy.sierracircuits](https://sea2.discourse-cdn.com/sierraconnect/user_avatar/sierraconnect.protoexpress.com/lucy.sierracircuits/32/8_2.png) [@lucy.sierracircuits](https://sierraconnect.protoexpress.com/u/lucy.sierracircuits)\
**Post date:** [March 26, 2024, 10:26pm UTC](https://sierraconnect.protoexpress.com/t/how-to-build-a-multilayer-pcb-stack-up/1257/2 "2024-03-26T22:26:09Z")

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