Lemco silver mica voltage rating
Moderator: VelvetGeorge
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Re: Lemco silver mica voltage rating
Oh, my bad, good news then, the 470p should be able to handle voltages better, excellent
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Re: Lemco silver mica voltage rating
Hi everyone,
I have a similar situation with some silver micas marked - S.R.C 470pf 2% 7744 - and I am not sure of what voltage they can handle - are you familiar with these and can you tell me what their voltage rating is?
I am considering trying these on my Metro JTM45 as the bright cap and on the board!
Any help is much appreciated!
Best regards,
Jude
I have a similar situation with some silver micas marked - S.R.C 470pf 2% 7744 - and I am not sure of what voltage they can handle - are you familiar with these and can you tell me what their voltage rating is?
I am considering trying these on my Metro JTM45 as the bright cap and on the board!
Any help is much appreciated!
Best regards,
Jude
Jude.
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Re: Lemco silver mica voltage rating
Bright cap over the volume pot would be fine as it sees very little voltage. Post a pic and I'm sure the fellas could identify them for you.
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Re: Lemco silver mica voltage rating
Thanks for your reply! I am posting a pic below - as you can see there is no marking on the back of the S.R.C cap - i have also put a Lemco 47pf cap in the pic to show the size - the SRC caps seem a little thicker!
Jude.
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Re: Lemco silver mica voltage rating
Sorry I cant add a pic - "the board attachment quota has been met" - The caps are about the same size as a Red Lemco 47pf 2% but a little thicker and are tan in colour - the caps have no voltage marking on them but are marked as follows:
SRC
470PF2%
7744
Thanks again!
Jude
SRC
470PF2%
7744
Thanks again!
Jude
Jude.
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Re: Lemco silver mica voltage rating
The Tone Stack caps have 160max ish (be sure to check). What you have should probably be ok
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Re: Lemco silver mica voltage rating
....The voltage across both the 500pf cap locations on the JTM45 (Bright cap and on the board) appears to be very small - I have installed the SRC 470pf's and the amp is sounding great!
Thanks again for all your help!
Jude
Thanks again for all your help!
Jude
Jude.