Digikey capacitor replacement code

Hi, I’m looking for the Digikey replacement code for an aluminium electrolytic capacitor. The capacitor is Rubycom 250v 220uF (MXR type). I can’t see MXR type capacitors on the Digikey website, wanting to know best replacement code please.

For MXR series in Electrolytic Capacitors we have 5 parts:

DK Part # Mfr Part #
1189-35MXR3300M22X25-ND 35MXR3300M22X25
400MXR56M20X25-ND 400MXR56M20X25
350MXR120M22X30-ND 350MXR120M22X30
50MXR4700M30X30-ND 50MXR4700M30X30
35MXR2200M25X20-ND 35MXR2200M25X20

But no one exactly matches the electrical parameters of the required part. Moreover none of them has “active product status”.

Hello wazzaniceguy,

Welcome to community!

This series has been Obsolet and repalcement for this part should be 250MXG220MEFCSN20X25 , and as per robycon:


Check capacitor catalog Page number 165: aluminum-catalog (rubycon.co.jp)

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Thankyou very much!

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Just a quick bit of additional info for you, @wazzaniceguy!

If you need something that’s in stock for immediate shipping, and without an order minimum, I did find an alternate option from another Rubycon series.

This should work as a replacement in most cases, though I recommend reviewing the specifications to verify that this will work with you. The critical specs of voltage, capacitance, temperature rating/lifetime, and dimensions are all a match or upgrade to the original, but there are some slight variations in specs like the ripple current.


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