Quality factor

What happens to quality factor of capacitor when they are in parallel or series? For example if one 270pF has minimum Q of 1000 and two capacitors in parallel with total value of 270pF, (each capacitor has minimum Q of 1000). What will be total Q in a second case when two capacitors are paralleled?

Reply to
ravi
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If caps have the same quality, nothing changes, either in parr, or in series. The assembly will have a q of 1000.

Reply to
Sjouke Burry

Where on earth have you found the supposed 'Q' of capacitors stated ?

Graaham

Reply to
Eeyore

It's important in RF, especially power RF. It's worth paying a little more for caps that don't unsolder themselves from the board.

Google high-q capacitor

John

Reply to
John Larkin

Donkeys trolls barely understand audio. :(

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Reply to
Michael A. Terrell

It's there specially for NPO caps.

Reply to
ravi

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On the data sheet, if its relevant.

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Reply to
John Fields

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