Type and value of capacitor C11 on the Seeeduino Mega

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#1

By mistake I connected it to a 12V AC power source instead of 12V DC and blew it, I saw the spark and smoke coming out of C11.

I’m not sure that that’s the only thing that got burnt but that’s a good place to start (when powered form the USB, the board still works fine).

I did try to see the value of C11 form the schematics but I don’t understand it, it says: 100n_NM

So does anybody know the type and value of capacitor C11 on the Seeeduino Mega boards?.

Thanks

#2

Hello ilansch,

The C11 is a 10uF B-type Tantalum Capacitor.
It is a Filter capacitor.

Thanks
Albert