
Yageo
Same-size 100nF 50V X7R MLCC with tighter tolerance; AEC needs review.
AC0805KRX7R9BB104 is an AEC-Q200 100nF 50V X7R 0805 MLCC. Listed alternatives need qualification review before automotive use.
Value, voltage, dielectric align on kept parts.
Kept parts are 0805 with 2 pins.
Passive MLCC; no firmware.
AEC status must be confirmed.
No confirmed AEC-Q200 pin-compatible replacement is verified in this set.
Start with CC0805KRX7R9BB104 or CC0805JRX7R9BB104, then verify AEC-Q200 and PDFs.
Automotive qualification is missing on the closest candidates.

Yageo
Same-size 100nF 50V X7R MLCC with tighter tolerance; AEC needs review.
| Feature / factor | AC0805KRX7R9BB104 | CC0805JRX7R9BB104 | CC0805KRX7R9BB104 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0805 | 0805 | - | 0805 — same metric size | |
| Pinout | 2-pin MLCC | 2-pin MLCC | - | 2-pin MLCC — non-polar 2 terminal | |
| Voltage | 50 V | 50 V | - | 50 V — same rating | |
| Tolerance | ±10% | ±5% | - | ±10% — same tolerance | |
| Application | AEC-Q200 | not shown | - | not shown — auto qual gap |
CC0805KRX7R9BB104 is the closest listed electrical and footprint match, but AEC-Q200 is not shown.