What risks should I check before replacing GRM1555C1H270FA01D?

Verify the replacement's tolerance (must be ≤±1% for precision circuits), ensure the C0G/NP0 dielectric is used for temperature stability, and check secondary parameters like Q-factor if used in high-frequency RF applications.

GRM1555C1H270FA01D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

Reviewing replacements for the NRND Murata GRM1555C1H270FA01D, a 27pF 50V 1% C0G 0402 capacitor. Key considerations are matching the tight tolerance and C0G dielectric for stable performance.

AI replacement insight

Electrical risklow

Low if tolerance and dielectric are matched.

Package risklow

0402 is a standard package.

Sourcing risklow

Target is NRND; active alternatives are available.

Can it be replaced directly?

Direct replacement for GRM1555C1H270FA01D should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Cross to Yageo CC0402FRNPO9BN270 for a direct parametric match, or use Murata GJM1555C1H270FB01D for a high-Q upgrade.

Main risk

Using a part with a wider tolerance (>1%) or a different dielectric type (e.g., X7R) can impact circuit performance.

Recommended alternatives

Yageo's CC0402FRNPO9BN270 is a direct match for capacitance, voltage, tolerance, and package with an active lifecycle.

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Alternative comparison matrix

Feature / factor	GRM1555C1H270FA01D	CC0402FRNPO9BN270	GJM1555C1H270FB01D	CC0402GRNPO9BN270	Compatibility / risk
Capacitance	27 pF	27 pF	27 pF	27 pF	27 pF — Identical capacitance value.; GJM1555C1H270FB01D: Identical capacitance value.; CC0402GRNPO9BN270: Identical capacitance value.
Voltage	50 V	50 V	50 V	50 V	50 V — Identical voltage rating.; GJM1555C1H270FB01D: Identical voltage rating.; CC0402GRNPO9BN270: Identical voltage rating.
Tolerance	±1 %	±1 %	±1 %	±2 %	±1 % / ±2 % — Identical tight tolerance.; GJM1555C1H270FB01D: Identical tight tolerance.; CC0402GRNPO9BN270: Wider tolerance may not be suitable for precision circuits.
Dielectric	C0G (NP0)	NP0 (C0G)	-	-	NP0 (C0G) — Same stable C0G/NP0 dielectric.
Package	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric) — Identical package size.; GJM1555C1H270FB01D: Identical package size.; CC0402GRNPO9BN270: Identical package size.
Series	GRM (General)	-	GJM (High-Q)	-	GJM (High-Q) — Candidate is a high-Q part, an upgrade for RF.

Application & sourcing insights

Questions & answers

Verified drop-in options for GRM1555C1H270FA01D 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.