Is there a pin-compatible replacement for CC1206FRNPO9BN220?

Yes, several parts like TCC1206COG220J500DT are pin-compatible in the same 1206 package. However, they are not electrically identical due to a wider tolerance (±5% vs ±1%), so they are not drop-in replacements without engineering review.

What risks should I check before replacing CC1206FRNPO9BN220?

The main risk is the wider capacitance tolerance (±5% vs. the original's ±1%). This can affect the accuracy of timing circuits, filter cutoff frequencies, or oscillator stability. Always verify the substitute's performance in your specific application.

CC1206FRNPO9BN220 Alternatives, Datasheet & Cross Reference | Yageo

Finding a substitute for the Yageo CC1206FRNPO9BN220, a 22pF 50V 1206 capacitor, requires careful attention to its precision ±1% tolerance. While many parts match its core values, most offer a standard ±5% tolerance.

AI replacement insight

Electrical riskmedium

Relaxed tolerance from ±1% to ±5% may affect circuit timing or frequency response. Requires validation.

Package risklow

All candidates match the 1206 package, ensuring physical compatibility.

Can it be replaced directly?

No direct drop-in replacements with identical tolerance were found. Several alternatives match in capacitance and voltage but have a wider ±5% tolerance, which requires engineering review.

Best replacement path

Search for 22pF, 50V (or higher), NP0/C0G capacitors in a 1206 package with ±1% tolerance to find an exact match.

Main risk

The primary risk is the wider tolerance (±5% vs. ±1%), which can impact the performance of precision analog circuits like filters or oscillators.

Recommended alternatives

Higher voltage rating but wider tolerance (±5% vs ±1%).

View details

Alternative comparison matrix

Feature / factor	CC1206FRNPO9BN220	FCC1206N220J102DT	TCC1206COG220J102DT	TCC1206COG220J500DT	Compatibility / risk
Package	1206 (3216 metric)	1206 (3216 Metric)	1206 (3216 Metric)	1206 (3216 Metric)	1206 (3216 Metric) — Identical package ensures form/fit compatibility.; TCC1206COG220J102DT: Identical package ensures form/fit compatibility.; TCC1206COG220J500DT: Identical package ensures form/fit compatibility.
Capacitance	22pF	22pF	22pF	22pF	22pF — Capacitance value matches.; TCC1206COG220J102DT: Capacitance value matches.; TCC1206COG220J500DT: Capacitance value matches.
Voltage	50V	1000V	1000V	50V	1000V / 50V — Higher voltage rating provides more margin.; TCC1206COG220J102DT: Higher voltage rating provides more margin.; TCC1206COG220J500DT: Voltage rating matches.
Tolerance	±1%	±5%	±5%	±5%	±5% — Wider tolerance is a significant downgrade.; TCC1206COG220J102DT: Wider tolerance is a significant downgrade.; TCC1206COG220J500DT: Wider tolerance is a significant downgrade.
Dielectric	NP0 (C0G)	-	-	COG (NP0)	COG (NP0) — Dielectric type is functionally identical.

Application & sourcing insights

Questions & answers

No exact replacements were found. The best alternatives match capacitance (22pF), voltage (50V+), and package (1206), but have a wider ±5% tolerance instead of ±1%. TCC1206COG220J500DT is a strong candidate if this tolerance is acceptable.