AC0805KRX7R9BB103
Yageo
Needs validationlow risk
A pin-compatible 10nF 0805 MLCC from Yageo with a higher voltage rating (50V) and automotive qualification.
Best Alternatives to CC0805KRX7R8BB103
Find verified substitutes for the Yageo CC0805KRX7R8BB103, a 10nF 25V 0805 X7R ceramic capacitor. Explore pin-compatible upgrades and alternatives with higher voltage ratings and automotive qualifications.
AI replacement insight
Electrical risklow
All candidates have higher voltage ratings. DC bias effect on capacitance should be similar for X7R.
Package risklow
All candidates are in the same 0805 package.
Sourcing risklow
This is a very common capacitor value with many cross-vendor options.
Can it be replaced directly?
Direct replacement for CC0805KRX7R8BB103 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The Yageo AC0805KRX7R9BB103 is an excellent choice, offering a direct voltage upgrade to 50V and automotive-grade qualification in the same package.
Main risk
The primary risk is minimal as all suggested alternatives have equal or better voltage ratings. Ensure the new part's DC bias characteristics are acceptable.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | CC0805KRX7R8BB103 | AC0805KRX7R9BB103 | CC0805KKX7RABB103 | CC0805KKX7RBBB103 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0805 (2012 metric) | 0805 (2012 metric) | 0805 (2012 metric) | 0805 (2012 metric) | 0805 (2012 metric) — Form factor matches.; CC0805KKX7RABB103: Form factor matches.; CC0805KKX7RBBB103: Form factor matches.; CC0805KKX7RYBB103: Form factor matches. |
| Capacitance | 10 nF | 10 nF | 10 nF | 10 nF | 10 nF — Capacitance matches.; CC0805KKX7RABB103: Capacitance matches.; CC0805KKX7RBBB103: Capacitance matches.; CC0805KKX7RYBB103: Capacitance matches. |
| Voltage | 25V | 50V | 200V | 500V | 50V / 200V / 500V / 250V — Candidate has a higher voltage rating, providing a good safety margin.; CC0805KKX7RABB103: Candidate has a significantly higher voltage rating.; CC0805KKX7RBBB103: Candidate has a vastly superior voltage rating.; CC0805KKX7RYBB103: Candidate has a significantly higher voltage rating. |
| Application | General Purpose | AEC-Q200 | - | - | AEC-Q200 — Candidate is automotive grade, while target is general purpose. |
| Dielectric | X7R | - | X7R | X7R | X7R — Dielectric material matches.; CC0805KKX7RBBB103: Dielectric material matches.; CC0805KKX7RYBB103: Dielectric material matches. |
Application & sourcing insights
Questions & answers
Verified drop-in options for CC0805KRX7R8BB103 are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.