Is there a pin-compatible replacement for GRM31M5C1H473JA01L?

Yes, other 1206 MLCCs are pin-compatible in form. However, you must verify key electrical parameters like capacitance and especially the C0G dielectric type to ensure functional compatibility.

What risks should I check before replacing GRM31M5C1H473JA01L?

The main risk is using a different dielectric, such as X7R instead of C0G, which degrades performance stability. Also, verify that the capacitance, tolerance, and voltage rating meet your circuit's requirements.

GRM31M5C1H473JA01L Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

GRM31M5C1H473JA01L is a 47nF 50V C0G MLCC in a 1206 package, valued for high stability. Finding a replacement requires matching the C0G dielectric, while other parameters like capacitance may vary.

AI replacement insight

Electrical riskhigh

Critical risk if substituting with a different dielectric (e.g., X7R). Capacitance changes also require validation.

Package risklow

Many 1206 package capacitors are available, ensuring physical compatibility if the package is matched.

Can it be replaced directly?

No direct, identical replacement was found in this review. Alternatives require parametric trade-offs, primarily in capacitance.

Best replacement path

Search for Murata GRM series capacitors in a 1206 package with a C0G dielectric, accepting a potential capacitance change after validation.

Main risk

The primary risk is substituting with a less stable dielectric like X7R, which can cause circuit malfunction in timing or filtering applications.

Recommended alternatives

Form-fit compatible MLCC from the same series but with higher capacitance.

View details

Alternative comparison matrix

Feature / factor	GRM31M5C1H473JA01L	GRM31C5C1H683JA01L	GRM3195C1H333JA01D	Compatibility / risk
Package	1206 (3216 metric)	1206 (3216 Metric)	-	1206 (3216 metric) — Candidate has the same package size.
Capacitance	47 nF	68 nF	-	33 nF — Lower capacitance is a significant deviation.
Voltage	50 V	50 V	-	50 V — Voltage rating is identical.
Dielectric	C0G (NP0)	C0G (NP0)	-	C0G — Dielectric is C0G, functionally same as C0G (NP0) but requires verification.
Tolerance	±5%	±5%	-	±5% — Tolerance is identical.

Application & sourcing insights

Questions & answers

The best alternatives are typically from the same Murata GRM series in a 1206 package, but may have different capacitance values that require engineering validation for your specific circuit.