Is there a pin-compatible replacement for GJM1555C1H3R6WB01D?

Yes, several parts like GJM1555C1H3R9WB01D are pin-compatible as they use the same 0402 package. However, you must verify the electrical differences, such as the slight change in capacitance, are acceptable for your design.

What risks should I check before replacing GJM1555C1H3R6WB01D?

Before replacing, the main risk to check is the impact of the capacitance difference (e.g., 3.9pF vs. the original 3.6pF). This could alter filter characteristics, oscillator frequencies, or impedance matching in your circuit.

GJM1555C1H3R6WB01D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

Finding a substitute for the Murata GJM1555C1H3R6WB01D, a 3.6pF 50V 0402 C0G capacitor, involves balancing form, fit, and function. While no exact match is available, several close alternatives exist.

AI replacement insight

Electrical risklow

Capacitance differs by ~8%. Requires review for timing-critical or RF applications.

Package risklow

Top candidates share the same 0402 package, ensuring physical compatibility.

Can it be replaced directly?

No exact direct replacement was found. However, GJM1555C1H3R9WB01D (3.9pF) and GJM1555C1H3R3WB01D (3.3pF) are very close functional alternatives.

Best replacement path

Use a part from the same Murata GJM series with the closest available capacitance, such as 3.9pF or 3.3pF.

Main risk

The primary risk is the slight capacitance difference, which could affect the performance of frequency-sensitive circuits like filters, oscillators, or matching networks.

Recommended alternatives

A close alternative with identical package, voltage, and tolerance, but slightly lower capacitance (3.3pF).

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Alternative comparison matrix

Feature / factor	GJM1555C1H3R6WB01D	GJM1555C1H3R3WB01D	GJM1555C1H3R9WB01D	Compatibility / risk
Package	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric) — Same package ensures form and fit.; GJM1555C1H3R9WB01D: Same package ensures form and fit.
Voltage	50.0 V	50.0 V	50.0 V	50.0 V — Voltage rating is identical.; GJM1555C1H3R9WB01D: Voltage rating is identical.
Capacitance	3.6 pF	3.3 pF	3.9 pF	3.3 pF / 3.9 pF — Slightly lower capacitance (-8.3%). May be acceptable.; GJM1555C1H3R9WB01D: Slightly higher capacitance (+8.3%). May be acceptable.
Tolerance	±0.05 pF	±0.05 pF	±0.05 pF	±0.05 pF — Tolerance is identical.; GJM1555C1H3R9WB01D: Tolerance is identical.
Dielectric	C0G	C0G	C0G	C0G — Dielectric material matches.; GJM1555C1H3R9WB01D: Dielectric material matches, ensuring similar temperature characteristics.

Application & sourcing insights

Questions & answers

The best alternatives for GJM1555C1H3R6WB01D are GJM1555C1H3R9WB01D (3.9pF) or GJM1555C1H3R3WB01D (3.3pF). They share the same package, voltage, tolerance, and dielectric, with only a minor difference in capacitance.