
Murata Electronics
Functional alternate with same series tech but larger 0603 package.
Reviewing alternatives for the Murata ZRB15XR61A106ME01D, a 10uF 10V 0402 MLCC. Key considerations for substitutes are the 0402 package and the special ZRB interposer termination for low acoustic noise.
Target is 0402; candidates are 0603 or larger, requiring PCB redesign.
One candidate lacks the special low-noise termination, which may affect performance in sensitive applications.
No direct pin-compatible replacement was found. All candidates require PCB layout changes or have different electrical characteristics.
Find a 10uF, 10V or higher, X5R MLCC in an 0402 package. Prioritize Murata's ZRB series for matching acoustic properties.
Package mismatch is the primary risk, requiring board redesign. Secondary risks include changes in acoustic noise performance if not using a ZRB series part.

Murata Electronics
Functional alternate with same series tech but larger 0603 package.
| Feature / factor | ZRB15XR61A106ME01D | ZRB18AR61E106ME01L | GRT31CR61H106ME01L | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 (1005 metric) | 0603 (1608 metric) | 1206 (3216 metric) | 0603 (1608 metric) / 1206 (3216 metric) — Larger package requires PCB redesign.; GRT31CR61H106ME01L: Much larger package requires PCB redesign. | |
| Voltage | 10.0 V | 25.0 V | 50.0 V | 25.0 V / 50.0 V — Higher voltage rating is a safe upgrade.; GRT31CR61H106ME01L: Higher voltage rating is a safe upgrade. | |
| Capacitance | 10.0 uF | 10.0 uF | 10.0 uF | 10.0 uF — matched; GRT31CR61H106ME01L: matched | |
| Termination | Interposer Board | Interposer Board | Standard (GRT Series) | Interposer Board / Standard (GRT Series) — Matches target's special low-noise termination.; GRT31CR61H106ME01L: Lacks target's special interposer termination. |
The closest functional match is ZRB18AR61E106ME01L, which shares the same series technology but is in a larger 0603 package, requiring a PCB layout change.