Is there a pin-compatible replacement for FCC0603B222K500CT?

Yes, CL10B222KB8NNNC is a pin-compatible replacement candidate. It shares the same 0603 package and electrical specifications, making it a potential drop-in replacement.

What risks should I check before replacing FCC0603B222K500CT?

Always verify the package (0603), capacitance (2.2nF), voltage rating (at least 50V), and dielectric (X7R). Using a part with a different package requires a new PCB layout. Different capacitance or dielectric can affect circuit performance.

FCC0603B222K500CT Alternatives, Datasheet & Cross Reference | FOJAN

Find and compare replacements for the FOJAN FCC0603B222K500CT, a 2.2nF 50V 0603 X7R ceramic capacitor. Review pin-compatible and functional alternatives from leading manufacturers.

AI replacement insight

Package riskhigh

Several alternatives have different packages (0402, 1206) and are not drop-in replacements.

Electrical riskmedium

Some candidates have different capacitance or dielectric type, requiring circuit validation.

Sourcing risklow

2.2nF 50V 0603 X7R capacitors are common, multi-sourced components.

Can it be replaced directly?

Yes, CL10B222KB8NNNC is a potential direct replacement for FCC0603B222K500CT, matching package, capacitance, voltage, and dielectric.

Best replacement path

CL10B222KB8NNNC from Samsung is a strong pin-to-pin candidate with identical key parameters.

Main risk

The main risk is using a part with a different package or electrical parameters like capacitance or dielectric type, which requires board redesign or circuit analysis.

Recommended alternatives

A pin-compatible 2.2nF 50V 0603 X7R capacitor from Samsung. All key parameters match.

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Alternative comparison matrix

Feature / factor	FCC0603B222K500CT	CL10B222KB8NNNC	FCC0603B332K500CT	Compatibility / risk
Package	0603 (1608 Metric)	0603 (1608 Metric)	-	0603 (1608 Metric) — Package matches, allowing for physical drop-in.
Capacitance	2.2 nF	2.2 nF	-	3.3 nF — Capacitance is ~50% higher than target's 2.2nF. Requires circuit analysis.
Voltage	50 V	50 V	-	50 V — Voltage rating is identical.
Dielectric	X7R	X7R	-	X7R — Dielectric type matches, ensuring similar temperature characteristics.
Tolerance	±10%	±10%	-	±10% — Tolerance is identical to the target part.

Application & sourcing insights

Questions & answers

CL10B222KB8NNNC by Samsung is an excellent alternative, offering the same 2.2nF capacitance, 50V rating, X7R dielectric, and 0603 package.