CC0805KKX5R8BB225
Yageo
Needs validationlow risk
A strong pin-to-pin alternative from Yageo with matching package, capacitance, voltage, tolerance, and dielectric.
Best Alternatives to CL21A225KAFNNNE
CL21A225KAFNNNE is a widely used 2.2µF, 25V, 10% tolerance ceramic capacitor in an 0805 package with an X5R dielectric. Several pin-compatible and functional alternatives are available from various manufacturers.
AI replacement insight
Package risklow
The 0805 package is standardized, making physical replacement straightforward.
Electrical riskmedium
Risk is low for matched X5R parts, but high if an X7R dielectric or wider tolerance part is used without validation.
Sourcing risklow
This is a high-volume part type with many manufacturers, reducing single-source dependency.
Can it be replaced directly?
Direct replacement for CL21A225KAFNNNE 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 CL21A225KAFNNNE, then review parametric alternatives for package and electrical fit.
Main risk
The primary risk is substituting with a part that has a different dielectric (e.g., X7R instead of X5R), which alters performance over temperature and voltage.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | CL21A225KAFNNNE | CC0805KKX5R8BB225 | TCC0805X5R225K250FT | GCM21BR71E225KA73L | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0805 (2012 Metric) | 0805 (2012 metric) | 0805 (2012 Metric) | 0805 (2012 metric) | 0805 (2012 metric) / 0805 (2012 Metric) — Package size matches.; TCC0805X5R225K250FT: Package size matches.; GCM21BR71E225KA73L: Package size matches.; HGC0805R7225K500NSLJ: Package size matches. |
| Capacitance | 2.2 µF | 2.2 µF | 2.2 µF | - | 2.2 µF — Capacitance value is identical.; TCC0805X5R225K250FT: Capacitance value is identical. |
| Voltage | 25 V | 25 V | 25 V | 25 V | 25 V / 50 V — Voltage rating is identical.; TCC0805X5R225K250FT: Voltage rating is identical.; GCM21BR71E225KA73L: Voltage rating is identical.; HGC0805R7225K500NSLJ: Higher voltage rating provides more margin. |
| Tolerance | ±10% | ±10% | ±10% | - | ±10% — Tolerance is identical.; TCC0805X5R225K250FT: Tolerance is identical.; HGC0805R7225K500NSLJ: Tolerance is identical. |
| Dielectric | X5R | X5R | X5R | X7R | X5R / X7R — Dielectric material matches.; TCC0805X5R225K250FT: Dielectric material matches.; GCM21BR71E225KA73L: Different dielectric (X7R) has different temperature characteristics.; HGC0805R7225K500NSLJ: Different dielectric (X7R) has different temperature characteristics. |
| Application | Commercial | - | - | AEC-Q200 | AEC-Q200 — Candidate is automotive grade, target is not. |
Application & sourcing insights
Questions & answers
Verified drop-in options for CL21A225KAFNNNE 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.