Is there a pin-compatible replacement for GRM1555C1H331FA01D?

Yes, CC0402FRNPO9BN331 from Yageo is a pin-compatible alternative, offering the same 0402 package, capacitance, voltage, tolerance, and C0G dielectric.

What risks should I check before replacing GRM1555C1H331FA01D?

The main risks are using a capacitor with a different dielectric (e.g., X7R instead of C0G), which affects stability, or a wider tolerance (e.g., ±5% vs ±1%), which can impact circuit precision. Always verify the substitute's datasheet.

GRM1555C1H331FA01D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

Reviewing replacements for the Murata GRM1555C1H331FA01D, a 330pF 50V 1% C0G capacitor in an 0402 package. Key factors for substitutes are matching the C0G dielectric and tight tolerance.

AI replacement insight

Electrical riskhigh

High risk if dielectric or tolerance is mismatched for precision circuits.

Package risklow

0402 is a standard package with low physical replacement risk.

Sourcing riskmedium

High-precision capacitors can have variable availability.

Can it be replaced directly?

Yes, Yageo CC0402FRNPO9BN331 is a direct, pin-to-pin replacement for the Murata GRM1555C1H331FA01D, matching all key specifications.

Best replacement path

The most direct replacement is a cross-vendor pin-to-pin part like Yageo's CC0402FRNPO9BN331. A parametric alternative with relaxed tolerance may also be suitable.

Main risk

The primary risk is substituting with a different dielectric type (e.g., X7R), which has inferior stability compared to the target's C0G dielectric.

Recommended alternatives

Yageo CC0402FRNPO9BN331 is a pin-compatible alternative with matching capacitance, voltage, tolerance, dielectric, and package.

View details

Alternative comparison matrix

Feature / factor	GRM1555C1H331FA01D	CC0402FRNPO9BN331	GCM1555C1H331JA16D	Compatibility / risk
Package	0402 (1005 metric)	0402 (1005 metric)	0402 (1005M)	0402 (1005 metric) / 0402 (1005M) — Package size matches.; GCM1555C1H331JA16D: Package size matches.
Capacitance	330 pF	330 pF	330 pF	330 pF — Capacitance matches.; GCM1555C1H331JA16D: Capacitance matches.
Voltage	50 V	50 V	-	50 V — Voltage rating matches.
Tolerance	±1%	±1%	±5%	±1% / ±5% — Precision tolerance matches.; GCM1555C1H331JA16D: Tolerance is relaxed.
Dielectric	C0G	NP0 (C0G)	C0G (EIA)	NP0 (C0G) / C0G (EIA) — Stable dielectric type matches.; GCM1555C1H331JA16D: Dielectric type matches.

Application & sourcing insights

Questions & answers

Yageo's CC0402FRNPO9BN331 is a strong pin-to-pin candidate. For a relaxed tolerance option from the same manufacturer, consider Murata's GCM1555C1H331JA16D.