Help to find SMD inductor

Started by spoontex, November 07, 2020, 04:02:49 AM

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spoontex

Hi,

I need to replace an inductor from the power supply section of a NUX Mod Core pedal. Anybody can help me to find it?

Thanks.

P.D.: I jumper the pads and the pedal works correctly.









bushidov

#1
Not sure of the current requirements, but you should be able to use this Sumida 220uH inductor.
CDRH74NP-221MC-B

It fits the footprint, inductance value, is shielded, and has a pretty low DCR.
"A designer knows he has achieved perfection not when there is nothing left to add, but when there is nothing left to take away."

- Antoine de Saint-Exupéry

iainpunk

QuoteHelp to find SMD inductor

the title reads like you dropped one on fuzzy carpet. happened to me once.

i don't think its a good idea for the longevity of the pedal to just jumper the connection.

cheers, Iain
friendly reminder: all holes are positive and have negative weight, despite not being there.

cheers

antonis

"Longevity" is an obscure word for NUX pedals .. :icon_wink:
"I'm getting older while being taught all the time" Solon the Athenian..
"I don't mind  being taught all the time but I do mind a lot getting old" Antonis the Thessalonian..

mozz

221 would be 220uh? It's probably there to filter noise so they could have used a specific value to filter a particular frequency. If it sounds good as is and no noise i would just leave it jumped.
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bushidov

Quote221 would be 220uh?
Whoops. You are correct. I corrected the post.
"A designer knows he has achieved perfection not when there is nothing left to add, but when there is nothing left to take away."

- Antoine de Saint-Exupéry