What risks should I check before replacing CL05C270JB5NNNC?

The main risk is selecting an alternative with a different capacitance value (e.g., 22pF or 33pF), which can alter circuit performance. For any replacement, verify the full datasheet for secondary parameters like ESR and temperature coefficient.

CL05C270JB5NNNC Alternatives, Datasheet & Cross Reference | Samsung Electro-Mechanics

CL05C270JB5NNNC is a 27pF, 50V, C0G/NP0 ceramic capacitor in a 0402 package from Samsung. Several alternatives are available, including a strong pin-compatible candidate from CCTC and functional alternatives with different capacitance values.

AI replacement insight

Package risklow

All reviewed candidates are in the same 0402 package.

Electrical riskmedium

Risk is low for the exact match, but medium for functional alternates due to capacitance differences.

Can it be replaced directly?

Direct replacement for CL05C270JB5NNNC should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

TCC0402C0G270J500AT from CCTC is the strongest candidate with identical key parameters.

Main risk

For alternatives with different capacitance values, the primary risk is circuit malfunction, especially in timing or filtering applications.

Recommended alternatives

A strong alternative from CCTC with identical key electrical parameters and package size.

View details

Alternative comparison matrix

Feature / factor	CL05C270JB5NNNC	TCC0402C0G270J500AT	CL05C220JB51PNC	TCC0402COG330J500AT	Compatibility / risk
Package	0402 (1005 Metric)	0402 (1005 Metric)	0402 (1005 Metric)	0402 (1005 Metric)	0402 (1005 Metric) — Package size matches.; CL05C220JB51PNC: Package size matches.; TCC0402COG330J500AT: Package size matches.
Capacitance	27 pF	27 pF	22 pF	33 pF	27 pF / 22 pF / 33 pF — Capacitance matches.; CL05C220JB51PNC: Lower capacitance.; TCC0402COG330J500AT: Higher capacitance.
Voltage	50 V	50 V	50 V	50 V	50 V — Voltage rating matches. No extra headroom.; CL05C220JB51PNC: Voltage rating matches.; TCC0402COG330J500AT: Voltage rating matches.
Tolerance	±5%	±5%	-	-	±5% — Tolerance matches.
Dielectric	C0G/NP0	COG (NP0)	-	-	COG (NP0) — Dielectric type matches.

Application & sourcing insights

Questions & answers

Verified drop-in options for CL05C270JB5NNNC are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.