What are these components on the Maple Mini?

(5 posts) (3 voices)

ianmga
Member

I can pretty much identify all the components but the L1 (ferrite bead), and the capacitors C1 (100uF),C2,C3 (10uF), and C8,C9 (18pF). What part # are these?

Thanks, ian

Posted 4 years ago #
poslathian
LeafLabs

Did you not just identify them all?

Design info here: https://github.com/leaflabs/maplemini

The only difference between the parts you mentioned is their packages - the big caps are 0805 and the ferrite bead is 0603

Not sure what you issue with C8/9 are, they are 0402 caps like the rest of the board.

Posted 4 years ago #
ianmga
Member

Not the actual digikey part # :)

What's the L1 ferrite bead?

Posted 4 years ago #
robodude666
Member

A 0402 18pF cap will always be a 0402 18pF cap. Any part that fits those specifications will work.

Posted 4 years ago #
poslathian
LeafLabs

Well, a lot of the passives we source on the fly per run. So I cant say what exactly is the part number for L1. On the prototype we used digikey#445-2168-1-ND

Posted 4 years ago #

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