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I have a circuit where the marked inductor common-mode noise choke in the image below is damaged. I am having massive trouble sourcing this inductor common-mode noise choke anywhere. No results on AliExpress and Ebay. I would be really grateful if someone can point me to a replacement inductor common-mode noise choke. The circuit is from a MH-24 Nikon charger. The inductor code I can make out is 0R20A153 PC. enter image description here

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    \$\begingroup\$ That's not a simple inductor. It's a common-mode noise choke/filter. \$\endgroup\$
    – brhans
    Jan 2, 2021 at 18:58
  • \$\begingroup\$ Hi, yes it probably is. Novice here who can troubleshoot broken parts and replace them. I just went by the marking L1 on the board. \$\endgroup\$
    – Stefan
    Jan 2, 2021 at 19:00
  • \$\begingroup\$ Questions about where to find parts is not really on topic here. \$\endgroup\$ Jan 2, 2021 at 19:21
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    \$\begingroup\$ I am guessing the 20 in R20A stands for 20mH. \$\endgroup\$
    – Stefan
    Jan 2, 2021 at 20:04
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    \$\begingroup\$ This part is used for filtering noise coming in and going out of the psu. You can simply replace it with two wires if you wish to see if the rest of the circuit operates. Suffice to say the actual specs aren’t critical in terms of operation. \$\endgroup\$
    – Kartman
    Jan 3, 2021 at 0:40

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