Protection board

Bob Miller All Messages By This Member #933 I received a board from Vince and have a question about C4. The PCB silkscreen looks like it should be a polarized cap but the picture Vince sent with the board has a ceramic cap at C4. The schematic doesn't have any caps on it, or at least I don't see them. The BOM sent with the board shows C4 as 10uF 1206 smd. What did you put there? Bob
Brian Bowling All Messages By This Member #934 toggle quoted message Show quoted text On Tue, Jun 11, 2019 at 5:02 PM Bob Miller <wb6kwt@...> wrote: I received a board from Vince and have a question about C4. The PCB silkscreen looks like it should be a polarized cap but the picture Vince sent with the board has a ceramic cap at C4. The schematic doesn't have any caps on it, or at least I don't see them. The BOM sent with the board shows C4 as 10uF 1206 smd. What did you put there? Bob -- “si vis pacem, para bellum” -- Brian - N8BDB

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