Hi!
From a PCB assembly point of view, are P0 and P1 modules considered as BGA or QFN parts?
Thanks!
Hi!
From a PCB assembly point of view, are P0 and P1 modules considered as BGA or QFN parts?
Thanks!
I guess they are just called SMD in general… Surface Mount Device
Their footprint is not exactly the same standards like sot-23, BGA or QFN so there’s no actual name for it
Just to amplify what @kennethlimcp said, I have not read anything that says P0 and P1 come “pre-balled” so they really cannot be BGA or ball grid array. It is similar to QFN or quad flat no-lead packages but it has pads completely under the device instead of just on the edges.
The way you solder it is with a stencil and solder paste along with a hot-air station or hot plate or oven. If you don’t have a stencil, I have had some luck with solder paste in a syringe working under a microscope and being very careful.
Thanks for your answers. The point is that I am searching PCB Assembly suppliers and for their quotation they ask if my PCB has BGA/QFN parts.
Assembly online quotes:
http://www.7pcbassembly.com/PCB-assembly-price.php
http://www.7pcb.ca/pcb-assembly-quote/
So, reading your answers, I do not have to count P0 or P1 as BGA/QFN parts, isn’t it?
Hi @clex
I would think they would charge you the same as QFN since it is similar and maybe even a little more difficult.
Got it! Thanks @bko I’ll talk to them and check it.