I’ll research the RMCF0805JT47K0 manufacturer specifications, verify replacement options, and write the application guide in your requested format. Since this project is view-only, I’ll provide the finished guide as a downloadable file.

The datasheet lookup is taking longer than expected, so I’m checking the manufacturer’s published documents directly. I’ll clearly flag any unresolved specifications and distinguish footprint-compatible alternatives from fully qualified replacements.

I found a specification discrepancy: the accessible historical Stackpole datasheet reports ±100 ppm/°C for this resistance range, while the current distributor listing reports ±200 ppm/°C. The guide will flag that uncertainty, explain the power-limited voltage ceiling, and include two verified functional alternatives with Flux library links.

Created RMCF0805JT47K0-application-and-usage-guide with all seven requested sections, application calculations, source links, and two verified functional alternatives linked to Flux.

Verification caveat: The current manufacturer PDF was inaccessible; the guide explicitly flags historical ratings and the unresolved ±100 versus ±200 ppm/°C temperature-coefficient discrepancy for confirmation before production use.