
Murata Electronics
This Murata capacitor is an excellent upgrade, offering a higher voltage rating (16V) with all other key parameters matching.
Find pin-to-pin compatible, upgraded, and parametric alternatives for the FOJAN FCC0603X106K100CT 10uF 10V 0603 ceramic capacitor. Compare key specs and review potential risks before substitution.
Wider tolerance (±20%) in some candidates requires validation. DC bias characteristics may also differ.
All candidates are in the same 0603 package, but minor dimensional differences could exist. Check datasheet for exact dimensions.
Candidates from major manufacturers like Murata, TAIYO YUDEN, and Samsung are widely available.
Direct replacement for FCC0603X106K100CT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
The Murata GRM188R61C106KAALD is the best upgrade path, offering a higher voltage rating (16V) while matching all other critical parameters.
The primary risk is tolerance mismatch. Several alternatives have a wider ±20% tolerance compared to the original's ±10%, which may affect performance in sensitive circuits.

Murata Electronics
This Murata capacitor is an excellent upgrade, offering a higher voltage rating (16V) with all other key parameters matching.
| Feature / factor | FCC0603X106K100CT | GRM188R61C106KAALD | TCC0603X5R106K100CT | CL10A106MA8NRNC | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 (1608 Metric) | 0603 (1608 metric) | - | - | 0603 (1608 Metric) — Form factor is identical. |
| Voltage | 10 V | 16 V | - | - | 25 V — Higher voltage rating provides more margin. |
| Tolerance | ±10% | ±10% | - | - | ±10% — matched |
| Capacitance | 10 µF | 10 µF | - | - | 10 µF — matched |
| Manufacturer | FOJAN | Murata Electronics | - | - | Murata Electronics — Murata is a well-established manufacturer. |
| Dielectric | X5R | - | X5R | - | X5R — Temperature characteristics are similar. |
Verified drop-in options for FCC0603X106K100CT 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.