Unchained has an article that should help you. I found the first table under fee protection goes beyond dust section very usfull to decide on the UTXO size.
Hope this help.
https://unchained.com/blog/small-utxo-bitcoin-dust/
npub1a8…y9zy0
2023-12-16 22:27:29
in reply to nevent1q…hhax
Author Public Key
npub1a886pwwt6kv0pxwj723ljycaweeg9zhchfmlxe8xda99xsl83l9qcy9zy0Published at
2023-12-16 22:27:29Event JSON
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