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Old 01-26-2022, 05:21 PM   #4
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Join Date: Jan 2022
City & State: London
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Default Re: Suitable capacitor to replace two of these in network switch

Thanks for both for the replies.

I now know what polymer caps look like which is an added bonus

I did a bit more searching for both, the usual big distributors are around 10 here just for delivery unless its a big enough order. I've found ZLH and ZLS (and also some on ebay) which look really close to the existing ones spec (tho 16V seems alot easier in that diameter, just a bit taller).

I didn't have so much luck with a close polymer spec, I found one (well, two others not stocked), Kemet (A755MS158M1AAAE013) but impedance was down at 0.013 and ripple at 5100, it's been a long time since I dived into this but I'm guessing higher ripple handling is no bad thing, but the impedance might be matched with other parts of the circuit and so more key to have close to existing?

Will look at sorting out the order tomorrow, hopefully I can think of a few other bits I need to get the order over 40 and then get free shipping
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