Needs validationhigh risk
A functional alternative with higher voltage and tighter tolerance, but in a larger 0805 package.
Best Alternatives to 0402X106M100CT
Find functional alternatives for the Walsin 0402X106M100CT 10µF 10V ceramic capacitor. While no direct drop-in replacements were found in this review, several candidates offer superior electrical specs in larger packages.
AI replacement insight
Package riskhigh
All candidates are larger than the target 0402 package, requiring PCB redesign.
Electrical risklow
Candidates meet or exceed key electrical specs like voltage and tolerance.
Can it be replaced directly?
No, a direct, drop-in replacement for the 0402X106M100CT was not found among the candidates reviewed. All options require a PCB layout change.
Best replacement path
Search for a 10µF, X5R, 0402 capacitor with a voltage rating of 10V or higher.
Main risk
The primary risk is mechanical incompatibility due to the larger package sizes of all candidates.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | 0402X106M100CT | TCC0805X5R106K350FT | TMK107BBJ106MA-T | TMK212BBJ106KG-T | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 (1005 Metric) | 0805 (2012 Metric) | 0603 (1608 Metric) | 0805 (2012 Metric) | 0805 (2012 Metric) / 0603 (1608 Metric) — Candidate is larger, requires PCB redesign.; TMK107BBJ106MA-T: Candidate is larger, requires PCB redesign.; TMK212BBJ106KG-T: Candidate is larger, requires PCB redesign.; TMK212BBJ106KGHT: Candidate is larger, requires PCB redesign. |
| Voltage | 10.0V | 35.0V | 25.0V | 25.0V | 35.0V / 25.0V — Higher voltage rating provides more design margin.; TMK107BBJ106MA-T: Higher voltage rating provides more design margin.; TMK212BBJ106KG-T: Higher voltage rating provides more design margin.; TMK212BBJ106KGHT: Higher voltage rating provides more design margin. |
| Tolerance | 20.0% | 10.0% | 20.0% | 10.0% | 10.0% / 20.0% — Tighter tolerance may improve circuit precision.; TMK107BBJ106MA-T: matched; TMK212BBJ106KG-T: Tighter tolerance may improve circuit precision.; TMK212BBJ106KGHT: Tighter tolerance may improve circuit precision. |
| Capacitance | 10.0µF | 10.0µF | 10.0µF | 10.0µF | 10.0µF — matched; TMK107BBJ106MA-T: matched; TMK212BBJ106KG-T: matched; TMK212BBJ106KGHT: matched |
Application & sourcing insights
Questions & answers
The best alternative depends on your design flexibility. If you can change the PCB layout, parts like TMK107BBJ106MA-T offer similar electricals in a slightly larger 0603 package. For a direct drop-in, search for another 10µF, 10V (or higher), X5R capacitor in a 0402 package.