Is there a pin-compatible replacement for GJM1555C1H1R3BB01D?

Yes, both GJM1555C1H1R3WB01D (Murata) and CC0402BRNPO9BN1R3 (Yageo) are pin-compatible replacements in the same 0402 package with matching key electricals.

What risks should I check before replacing GJM1555C1H1R3BB01D?

Since this is a High-Q capacitor, verify performance in your specific RF, timing, or filtering circuit. When switching manufacturers, minor variations in ESR or Q-factor could exist.

GJM1555C1H1R3BB01D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

Find the best alternatives for the Murata GJM1555C1H1R3BB01D, a 1.3pF 50V 0402 C0G capacitor. This guide provides verified pin-compatible replacements to manage sourcing and design needs.

AI replacement insight

Electrical risklow

Key specs match, but secondary parameters (ESR, Q) may vary slightly between vendors.

Package risklow

All candidates share the same standard 0402 package.

Can it be replaced directly?

Yes, GJM1555C1H1R3WB01D is a direct replacement with better tolerance. CC0402BRNPO9BN1R3 is also a strong pin-compatible candidate from Yageo.

Best replacement path

The best direct replacement is GJM1555C1H1R3WB01D, offering a tighter tolerance. For a cross-vendor option, CC0402BRNPO9BN1R3 is a strong match.

Main risk

The main risk is performance variation in RF or timing circuits when switching manufacturers, even with matching specs.

Recommended alternatives

A pin-compatible alternative from the same manufacturer with a tighter capacitance tolerance, offering a potential upgrade.

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Alternative comparison matrix

Feature / factor	GJM1555C1H1R3BB01D	GJM1555C1H1R3WB01D	CC0402BRNPO9BN1R3	Compatibility / risk
Package	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric) — Identical package ensures form and fit.; CC0402BRNPO9BN1R3: Identical package ensures form and fit.
Voltage	50.0V	50.0V	50.0V	50.0V — Voltage rating is identical.; CC0402BRNPO9BN1R3: Voltage rating is identical.
Capacitance	1.3pF	1.3pF	1.3pF	1.3pF — Capacitance value is identical.; CC0402BRNPO9BN1R3: Capacitance value is identical.
Tolerance	±0.1pF	±0.05pF	±0.1pF	±0.05pF / ±0.1pF — Tighter tolerance is a safe upgrade.; CC0402BRNPO9BN1R3: Tolerance is identical.
Dielectric	C0G	C0G	NP0 (C0G)	C0G / NP0 (C0G) — Dielectric is identical.; CC0402BRNPO9BN1R3: NP0 is the EIA equivalent of C0G.
Manufacturer	Murata Electronics	-	Yageo	Yageo — Cross-vendor alternative.

Application & sourcing insights

Questions & answers

GJM1555C1H1R3WB01D from Murata is an excellent alternative, offering an upgrade in tolerance. CC0402BRNPO9BN1R3 from Yageo is also a strong, directly comparable option.