Electronics > Repair
Repair : HP 3245A precision DC/AC source
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Omicron:
It seems the original capacitor is from this series from Vishay:

https://www.vishay.com/docs/42054/672d.pdf

According to this the third terminal is not connected (see page 2). It seems it has a rating of 2.35A ripple from 20KHz to 100KHz and an ESR of 0.22 to 0.08 ohms. So I wouldn't replace it with just any generic 470uF capacitor. I think I will be using this one:

https://www.digikey.be/en/products/detail/panasonic-electronic-components/EEU-FR1H561B/3072260

I'm taking a higher value because the original is specced at -10% to +100% and the replacement is +-20%.
drhex:
3245A incoming, does anybody have a BOM for recapping?
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