Is there a pin-compatible replacement for CC0201JRX7R9BB102?

No. All evaluated candidates have larger physical packages (0402 or 0603) and are not pin-compatible with the 0201 package of the CC0201JRX7R9BB102. A board redesign is required.

What risks should I check before replacing CC0201JRX7R9BB102?

The main risks are mechanical and electrical. The package size is different, requiring a PCB layout change. The capacitance tolerance is weaker (±10% vs. ±5%), which could affect the performance of sensitive circuits.

CC0201JRX7R9BB102 Alternatives, Datasheet & Cross Reference | Yageo

Explore functional alternatives for the Yageo CC0201JRX7R9BB102 1nF 50V capacitor. While no direct drop-in replacements are available, several parametric alternatives exist in larger packages that may suit a board redesign.

AI replacement insight

Package riskhigh

All candidates are in larger packages (0402, 0603) and are not drop-in replacements for the 0201 target.

Electrical riskmedium

All suggested alternatives have a weaker tolerance (±10%) than the target (±5%), which may impact performance.

Can it be replaced directly?

No, there are no direct, pin-compatible replacements for CC0201JRX7R9BB102 in this list. All candidates have different packages and weaker electrical specifications.

Best replacement path

No direct replacement found. Consider TCC0402X7R102K500AT if a larger 0402 footprint and ±10% tolerance are acceptable.

Main risk

The primary risk is the physical package mismatch, requiring a PCB redesign. A secondary risk is the weaker capacitance tolerance.

Recommended alternatives

Functional alternative with same capacitance and voltage, but in a larger 0603 package with weaker tolerance.

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Alternative comparison matrix

Feature / factor	CC0201JRX7R9BB102	HGC0603R7102K500NTHJ	TCC0402X7R102K500AT	TCC0603X7R102K500CT	Compatibility / risk
Package	0201 (0603 Metric)	0603 (1608 metric)	0402 (1005 Metric)	0603 (1608 Metric)	0603 (1608 metric) / 0402 (1005 Metric) / 0603 (1608 Metric) — Not a drop-in replacement, requires board redesign.; TCC0402X7R102K500AT: Not a drop-in replacement, requires board redesign.; TCC0603X7R102K500CT: Not a drop-in replacement, requires board redesign.
Tolerance	±5%	±10%	±10%	±10%	±10% — Weaker tolerance may affect circuit performance.; TCC0402X7R102K500AT: Weaker tolerance may affect circuit performance.; TCC0603X7R102K500CT: Weaker tolerance may affect circuit performance.
Voltage	50V	50V	50V	50V	50V — matched; TCC0402X7R102K500AT: matched; TCC0603X7R102K500CT: matched
Capacitance	1nF	1nF	1nF	1nF	1nF — matched; TCC0402X7R102K500AT: matched; TCC0603X7R102K500CT: matched
Dielectric	X7R	X7R	X7R	X7R	X7R — matched; TCC0402X7R102K500AT: matched; TCC0603X7R102K500CT: matched

Application & sourcing insights

Questions & answers

No direct drop-in replacement was found. The best alternatives, such as TCC0402X7R102K500AT, require a larger PCB footprint and have a weaker tolerance of ±10% compared to the original's ±5%.