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Capacitior help!

 
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PostPosted: Wed Dec 01, 2004 11:42 am    Post subject: Capacitior help! Reply with quote

I need to replace two capacitors in a TV that i can see are visibly leaking,i've replaced all the other leaking ones but i can't find a match for these two :- 1500uF/25v & 470uF/6.3v. Is is OK to up the working voltage of capacitors? eg,fit a 1500uF/50v instead??Thanks for any help.......
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dvidov27
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PostPosted: Wed Dec 01, 2004 7:31 pm    Post subject: voltage Reply with quote

Voltage written on the capacitor body is maximum voltage . So it is OK to put capacitor with higher voltage vallue . Only problem is that higher voltage capacitor needs more space , but in TV set should be enough space . Bye
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PostPosted: Thu Dec 02, 2004 4:23 pm    Post subject: Re: Capacitior help! Reply with quote

Anonymous wrote:
I need to replace two capacitors in a TV that i can see are visibly leaking,i've replaced all the other leaking ones but i can't find a match for these two :- 1500uF/25v & 470uF/6.3v. Is is OK to up the working voltage of capacitors? eg,fit a 1500uF/50v instead??Thanks for any help.......


Yes.
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PostPosted: Sat Jan 14, 2006 11:34 pm    Post subject: Re: Capacitior help! Reply with quote

Anonymous wrote:
I need to replace two capacitors in a TV that i can see are visibly leaking,i've replaced all the other leaking ones but i can't find a match for these two :- 1500uF/25v & 470uF/6.3v. Is is OK to up the working voltage of capacitors? eg,fit a 1500uF/50v instead??Thanks for any help.......
.YES IT'S OK TO USE HIGHER VOLTAGE
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PostPosted: Sat Jan 14, 2006 11:35 pm    Post subject: Reply with quote

IT'S OK TO USE HIGHER VOLTAGE
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PostPosted: Sun Jan 15, 2006 1:39 am    Post subject: Reply with quote

For a T.V. use high temperature (105 Degrees C) capacitors. If they are in a high frequency circuit, use high frequency (Low ESR) capacitors. If they are near hot things, lean them away from the heat or mount them under the board.

Good Luck!
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