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need help identifying component

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Awais Muhammad

New Member
Hi,
I have came across a pdb used in quad-copters. I accidentally busted one of the components by applying reverse polarity. Could any of you here please tell me what components is this? Can i replace this ?

Link to dubious site deleted - Moderator
 
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gophert

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Most Helpful Member
Hi,
I have came across a pdb used in quad-copters. I accidentally busted one of the components by applying reverse polarity. Could any of you here please tell me what components is this? Can i replace this ?
<Redacted Link>
I get a malware warning when I visit your site. Post the photo using the "upload a file" feature on this site.
 

gophert

Well-Known Member
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Probably a tantalum capacitor. Ta caps have the + lead marked.
Diodes would have a band on cathode. Most other chip caps are non-polar.
 
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