Production issues with ESP32

orbitcoms
Posts: 149
Joined: Fri Aug 03, 2018 10:08 pm
Location: Sydney, Australia

Production issues with ESP32

Postby orbitcoms » Fri Feb 16, 2024 12:59 am

Hi,
I am having a number of ESP32 rotating during reflow soldering. I suspect either the footprint or stencil and wondering if anyone can help with either of the following:
1) Footprint to suit reflow soldering
2) Specs for the stencil (preferred stencil thickness, aperture enlarge or decrease - particularly the EP pad - which I think might me most of the issue)

thanks

mikemoy
Posts: 627
Joined: Fri Jan 12, 2018 9:10 pm

Re: Production issues with ESP32

Postby mikemoy » Fri Feb 16, 2024 7:00 pm

Did you follow the footprint recommended form the data sheet ?

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