Is there a pin-compatible replacement for GJM1555C1H200GB01D?

Yes, GJM1555C1H200FB01D is a pin-compatible replacement. It has the same 0402 package, 20pF capacitance, 50V rating, and C0G dielectric.

What risks should I check before replacing GJM1555C1H200GB01D?

Before replacing, verify that the substitute's series (e.g., GJM for high-Q) matches the application's needs. If considering a part with different capacitance, like GJM1555C1H180FB01D, you must analyze its impact on your circuit's performance, such as tuning frequency or filter characteristics.

GJM1555C1H200GB01D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

Find suitable replacements for the Murata GJM1555C1H200GB01D, a 20pF 50V high-Q MLCC. This page provides verified pin-compatible alternatives and close parametric options for your design needs.

AI replacement insight

Electrical risklow

Using the recommended pin-to-pin part has minimal electrical risk. Parametric alternatives require validation.

Package risklow

All reviewed candidates use the same 0402 package, so there is no physical mounting risk.

Can it be replaced directly?

Yes, GJM1555C1H200FB01D is a direct pin-compatible replacement for GJM1555C1H200GB01D.

Best replacement path

GJM1555C1H200FB01D is a pin-to-pin replacement with a superior tolerance, making it the best and safest alternative.

Main risk

The main risk is using a part with different capacitance or from a different series (e.g., general purpose instead of high-Q), which can affect RF circuit performance.

Recommended alternatives

A pin-compatible match from the same series with identical ratings and improved ±1% tolerance.

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Alternative comparison matrix

Feature / factor	GJM1555C1H200GB01D	GJM1555C1H200FB01D	GJM1555C1H180FB01D	Compatibility / risk
Package	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric) — Identical package and pin count.; GJM1555C1H180FB01D: Identical package and pin count.
Voltage	50.0V	50.0V	50.0V	50.0V — Voltage rating is identical.; GJM1555C1H180FB01D: Voltage rating is identical.
Capacitance	20.0pF	20.0pF	18.0pF	20.0pF / 18.0pF — Capacitance is identical.; GJM1555C1H180FB01D: Capacitance is 10% lower, requires circuit validation.
Tolerance	±2.0%	±1.0%	±1.0%	±1.0% — Tighter tolerance is a performance upgrade.; GJM1555C1H180FB01D: Tighter tolerance is a performance upgrade.
Dielectric	C0G (EIA)	C0G (NP0)	C0G	C0G (NP0) — Same C0G/NP0 dielectric for high stability.; GJM1555C1H180FB01D: Same GJM series ensures similar RF performance.

Application & sourcing insights

Questions & answers

The best alternative is GJM1555C1H200FB01D. It is a pin-compatible replacement with identical ratings and a tighter ±1% tolerance, which is a direct upgrade.