AC0603KRX7R8BB104
Yageo
Needs validationlow risk
This Yageo capacitor is a pin-to-pin match with an improved 10% tolerance and automotive qualification.
Best Alternatives to CC0603MRX7R8BB104
The Yageo CC0603MRX7R8BB104 is a general-purpose 100nF, 25V, 20% X7R ceramic capacitor in a 0603 package. Several direct and upgraded alternatives are available from multiple manufacturers.
AI replacement insight
Electrical risklow
Most candidates are upgrades in voltage or tolerance.
Package risklow
All recommended candidates are in the same 0603 package.
Sourcing risklow
This is a common component value with multiple sources.
Can it be replaced directly?
Direct replacement for CC0603MRX7R8BB104 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Upgrade to a part with tighter tolerance and/or higher voltage rating, such as Yageo's AC0603KRX7R8BB104 or KEMET's C0603C104K5RECAUTO.
Main risk
The primary risk is minimal, mainly related to sourcing and minor variations in DC bias characteristics between manufacturers. A change in dielectric (e.g., to X8R) requires engineering review.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | CC0603MRX7R8BB104 | AC0603KRX7R8BB104 | C0603C104K5RACAUTO | C0603C104K5RECAUTO | Compatibility / risk |
|---|---|---|---|---|---|
| Tolerance | ±20% | ±10% | ±10% | ±10% | ±10% / ±20% — Tighter tolerance improves precision.; C0603C104K5RACAUTO: Tighter tolerance improves precision.; C0603C104K5RECAUTO: Tighter tolerance improves precision.; CC0603MRX7R9BB104: matched |
| Application | General Purpose | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200 — Automotive grade offers higher reliability.; C0603C104K5RACAUTO: Automotive grade offers higher reliability.; C0603C104K5RECAUTO: Automotive grade offers higher reliability. |
| Voltage | 25V | 25V | 50V | 50V | 25V / 50V — matched; C0603C104K5RACAUTO: Higher voltage rating.; C0603C104K5RECAUTO: Higher voltage rating.; CC0603MRX7R9BB104: Higher voltage rating provides more design margin. |
| Capacitance | 100nF | 100nF | 100nF | 100nF | 100nF — matched; C0603C104K5RACAUTO: matched; C0603C104K5RECAUTO: matched; CC0603MRX7R9BB104: matched |
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — matched; C0603C104K5RACAUTO: matched; C0603C104K5RECAUTO: matched; CC0603MRX7R9BB104: matched |
| Dielectric | X7R | - | - | - | X7R — matched |
Application & sourcing insights
Questions & answers
Verified drop-in options for CC0603MRX7R8BB104 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.