Needs validationlow risk
This TDK part is an automotive-grade (AEC-Q200) capacitor with matching 47nF, 50V specs in a 0603 package.
Best Alternatives to FCC0603B473K500CT
Find direct and alternative replacements for the FOJAN FCC0603B473K500CT, a 47nF 50V 0603 ceramic capacitor. This guide provides pin-compatible options and analyzes key parametric differences to ensure a successful substitution.
AI replacement insight
Electrical risklow
Core specs match on many alternatives. Secondary parameters like ESR should be checked for sensitive circuits.
Package risklow
0603 is a highly standardized SMT package, ensuring physical compatibility.
Sourcing risklow
This is a very common capacitor value, available from numerous manufacturers and distributors.
Can it be replaced directly?
Direct replacement for FCC0603B473K500CT 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 FCC0603B473K500CT, then review parametric alternatives for package and electrical fit.
Main risk
The main risk is subtle differences in secondary parameters like ESR or DC bias characteristics not captured in high-level specs.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | FCC0603B473K500CT | CGA3E2X7R1H473KT0Y0N | CL10B473KB8WPNC | TCC0603X7R473K500CT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 (1608 Metric) | 0603 (1608 Metric) | 0603 (1608 Metric) | 0603 (1608 Metric) | 0603 (1608 Metric) — Identical package ensures form-fit compatibility.; CL10B473KB8WPNC: Identical package ensures form-fit compatibility.; TCC0603X7R473K500CT: Identical package ensures form-fit compatibility.; TCC0603X7R513K500CT: matched |
| Capacitance | 47 nF | 47 nF | 47 nF | 47 nF | 47 nF / 51 nF — matched; CL10B473KB8WPNC: matched; TCC0603X7R473K500CT: matched; TCC0603X7R513K500CT: Higher capacitance (+8.5%). May be acceptable in some decoupling applications. |
| Voltage | 50 V | 50 V | 50 V | 50 V | 50 V — matched; CL10B473KB8WPNC: matched; TCC0603X7R473K500CT: Voltage rating meets the target's specification.; TCC0603X7R513K500CT: matched |
| Application | General Purpose | AEC-Q200 | AEC-Q200 | - | AEC-Q200 — Candidate is automotive grade, an upgrade over the general purpose target.; CL10B473KB8WPNC: Candidate is automotive grade, an upgrade over the general purpose target. |
| Tolerance | ±10% | - | - | ±10% | ±10% — matched; TCC0603X7R513K500CT: matched |
| Dielectric | X7R | - | - | X7R | X7R — Same dielectric ensures similar temperature performance. |
Application & sourcing insights
Questions & answers
Verified drop-in options for FCC0603B473K500CT 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.