
Yageo
4.7nF X7R candidate with much higher voltage rating in a larger 1206 case.
CC0805KRX7R9BB472 is an 0805 4.7nF 50V X7R MLCC. The listed alternatives need FAE review, mainly for footprint changes.
Most keep 4.7nF X7R; 3.3nF does not.
No exact 0805 4.7nF candidate shown.
Passive MLCC; no firmware impact.
Kept candidates are catalog matched and Active.
No verified pin-compatible replacement is confirmed from these candidates.
For same electrical value, review Yageo 0603 or 1206 options only if the PCB footprint can change.
Package mismatch is the main risk; one same-package option has lower capacitance.

Yageo
4.7nF X7R candidate with much higher voltage rating in a larger 1206 case.
| Feature / factor | CC0805KRX7R9BB472 | CC1206KKX7RCBB472 | CC0603JRX7R9BB472 | CC0603KRX7R9BB472 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0805 | 1206 | - | - | 0603 — smaller case |
| Application | 4.7nF X7R | 4.7nF X7R | - | - | 4.7nF X7R — same value |
| Voltage | 50V | 1000V | - | - | 50V — same rating |
| Tolerance | ±10% | ±10% | - | - | ±5% — tighter |
| Pinout | 2 terminal | 2 terminal | - | - | 2 terminal — not footprint compatible |
No exact 0805 match is verified here. CC0603KRX7R9BB472 is electrically close if a 0603 layout is acceptable.