AC0603KRX7R9BB224
Yageo
Needs validationlow risk
Pin-compatible 220nF 50V 0603 X7R capacitor from Yageo, a potential upgrade with automotive rating.
Best Alternatives to FCC0603B224K500CT
Find verified substitutes for the FOJAN FCC0603B224K500CT, a 220nF 50V 0603 X7R ceramic capacitor. Review pin-compatible and parametric alternatives from TDK, Yageo, and CCTC.
AI replacement insight
Electrical risklow
Low for pin-compatible parts; medium-to-high for parts with different capacitance.
Package risklow
All reviewed candidates use the same 0603 package, ensuring form-fit compatibility.
Can it be replaced directly?
Direct replacement for FCC0603B224K500CT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Start with Datasheet verified or Strong match candidates for FCC0603B224K500CT, then review parametric alternatives for package and electrical fit.
Main risk
The primary risk comes from using alternatives with different capacitance values, which can affect timing, filtering, or stability.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | FCC0603B224K500CT | AC0603KRX7R9BB224 | CGA3E3X7R1H224KT0Y0N | TCC0603X7R184K500CT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 (1608 Metric) | 0603 (1608 Metric) | 0603 (1608 Metric) | 0603 (1608 Metric) | 0603 (1608 Metric) — Identical package ensures form and fit.; CGA3E3X7R1H224KT0Y0N: Identical package ensures form and fit.; TCC0603X7R184K500CT: Package matches.; TCC0603X7R274K500CT: Package matches. |
| Capacitance | 220nF | 220nF | 220nF | 180nF | 220nF / 180nF / 270nF — Capacitance value matches.; CGA3E3X7R1H224KT0Y0N: Capacitance value matches.; TCC0603X7R184K500CT: Capacitance is ~18% lower.; TCC0603X7R274K500CT: Capacitance is ~23% higher. |
| Voltage | 50V | 50V | 50V | 50V | 50V — Voltage rating matches.; CGA3E3X7R1H224KT0Y0N: Voltage rating matches.; TCC0603X7R184K500CT: Voltage rating matches.; TCC0603X7R274K500CT: Voltage rating matches. |
| Application | General | AEC-Q200 | AEC-Q200 | - | AEC-Q200 — Candidate is automotive grade, an upgrade.; CGA3E3X7R1H224KT0Y0N: Candidate is automotive grade, an upgrade. |
| Tolerance | ±10% | - | ±10% | - | ±10% — Tolerance matches.; TCC0603X7R274K500CT: Tolerance matches. |
Application & sourcing insights
Questions & answers
Verified drop-in options for FCC0603B224K500CT 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.