Needs validationmedium risk
A 120nF 0402 capacitor with a higher voltage rating (25V) but a different dielectric material (X7R).
Best Alternatives to CC0402KRX5R6BB124
Finding a substitute for the Yageo CC0402KRX5R6BB124, a 120nF 10V 0402 X5R capacitor, involves checking key parameters. Alternatives exist with different dielectrics or capacitance values that require careful review.
AI replacement insight
Electrical riskmedium
Capacitance or dielectric mismatch requires circuit analysis.
Package risklow
All candidates match the 0402 package.
Can it be replaced directly?
No direct, drop-in replacement with identical key parameters was identified. All viable candidates require engineering review due to parametric differences.
Best replacement path
Evaluate TCC0402X7R124K250AT for its matching capacitance and superior voltage/dielectric, or consider 100nF options if a capacitance reduction is tolerable.
Main risk
The primary risk is functional failure due to mismatched capacitance or different temperature characteristics from a dielectric change (X5R vs. X7R).
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | CC0402KRX5R6BB124 | TCC0402X7R124K250AT | HGC0402R5104K500NTEJ | TCC0402X5R104K250AT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 (1005 metric) | 0402 | 0402 (1005 metric) | 0402 (1005 Metric) | 0402 / 0402 (1005 metric) / 0402 (1005 Metric) — Package size matches.; HGC0402R5104K500NTEJ: Package size matches.; TCC0402X5R104K250AT: Package size matches.; TCC0402X5R104K500AT: Package size matches. |
| Capacitance | 120nF | 120nF | 100nF | 100nF | 120nF / 100nF — Capacitance value matches.; HGC0402R5104K500NTEJ: Lower capacitance may not be suitable.; TCC0402X5R104K250AT: Lower capacitance may not be suitable.; TCC0402X5R104K500AT: Lower capacitance may not be suitable. |
| Voltage | 10V | 25V | 50V | 25V | 25V / 50V — Higher voltage rating provides more margin.; HGC0402R5104K500NTEJ: Higher voltage rating provides more margin.; TCC0402X5R104K250AT: Higher voltage rating provides more margin.; TCC0402X5R104K500AT: Higher voltage rating provides more margin. |
| Dielectric | X5R | X7R | - | - | X7R / X5R — Different dielectric affects temperature characteristics.; TCC0402X5R104K500AT: Dielectric material matches. |
| Lifecycle | New Product | - | - | - | - — Lifecycle status is not specified. |
Application & sourcing insights
Questions & answers
TCC0402X7R124K250AT offers the same capacitance with a higher voltage rating and more stable X7R dielectric, but requires design review. Alternatives with lower 100nF capacitance are also available.