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EYE on NPI: Wurth Elektronik SMD Spacers

Adafruit Industries
Adafruit Industries
Episode • Nov 21, 2024 • 9m
This week's EYE ON NPI is super spacey - it's Wurth Elektronik SMD Spacers (https://www.digikey.com/en/product-highlight/w/wurth-electronics/smd-spacers) a variety of pick-and-place-able hardware components that solder directly to your PCB designs during in a standard SMT line, and speed up your assembly and simplify your mechanical design.
The first thing you'll learn as an engineer is that not only do you need to worry about your schematic being correct, and the layout being manufacturable and optimal for signal and power integrity, but you also have to make sure it fits into whatever enclosure the mechanical engineer cooked up. Worse, sometimes that mechanical engineer is you! For example, a common design requirement is to have a front panel, and then you have to mount the PCB against it with standoffs or spacers (https://en.wikipedia.org/wiki/Spacers_and_standoffs) so that the buttons, knobs and switches are accessible but protected. We used this technique with the first Adafruit p