I’ll research the Bel Fuse 0ZCF0300AF2C datasheet, verify alternatives and sourcing details, and write the cited Application & Usage Guide in the project files.
I found a newer manufacturer datasheet with updated temperature-derating information. I’m using that revision and clearly distinguishing functional alternatives from verified drop-in replacements.
The guide includes temperature derating, practical wiring and layout guidance, and two functional alternatives; unverified drop-in compatibility and distributor purchasing details are explicitly flagged.