Is there a pin-compatible replacement for CGA0402C0G100F500GT?

Several parts like Samsung's CL05C100DB5NNNC share the same 0402 package and key electrical ratings, but have a looser capacitance tolerance. They are not pin-to-pin compatible for precision applications without engineering review.

What risks should I check before replacing CGA0402C0G100F500GT?

The primary risk is the looser capacitance tolerance of available alternatives (e.g., ±2% to ±5% vs. the original's ±1%). This can impact the performance of timing, filtering, or tuning circuits. Always verify the new tolerance in your application.

CGA0402C0G100F500GT Alternatives, Datasheet & Cross Reference | HRE

CGA0402C0G100F500GT is a precision 10pF 50V 0402 ceramic capacitor with a tight ±1% tolerance. Finding a substitute requires careful validation of tolerance, as most alternatives offer looser specifications.

AI replacement insight

Electrical riskhigh

Looser tolerance (±2% to ±5% vs ±1%) can impact performance in precision timing, filtering, or tuning circuits.

Package risklow

All suggested alternatives are in the same 0402 package, ensuring physical compatibility.

Can it be replaced directly?

No direct, verified drop-in replacement is available. All candidates have a looser capacitance tolerance than the original's ±1%.

Best replacement path

Parametric relaxation to a ±2% or ±5% tolerance part, like Yageo CC0402GRNPO9BN100, after engineering validation.

Main risk

Capacitance tolerance

Recommended alternatives

A 10pF 50V 0402 capacitor with a slightly looser tolerance of ±2%, the closest among options.

View details

Alternative comparison matrix

Feature / factor	CGA0402C0G100F500GT	CC0402GRNPO9BN100	CL05C100DB5NNNC	GCM1555C1H100JA16D	Compatibility / risk
Package	0402	0402 (1005 metric)	0402 (1005 Metric)	0402 (1005 metric)	0402 (1005 metric) / 0402 (1005 Metric) — Package size matches.; CL05C100DB5NNNC: Package size matches.; GCM1555C1H100JA16D: Package size matches.
Capacitance	10 pF	10 pF	10 pF	10 pF	10 pF — matched; CL05C100DB5NNNC: matched; GCM1555C1H100JA16D: matched
Voltage	50 V	50 V	50 V	50 V	50 V — matched; CL05C100DB5NNNC: matched; GCM1555C1H100JA16D: matched
Tolerance	±1%	±2%	±0.5pF (≈±5%)	±5%	±2% / ±0.5pF (≈±5%) — Candidate tolerance is looser, but the closest available.; CL05C100DB5NNNC: Candidate tolerance is looser.; GCM1555C1H100JA16D: Candidate tolerance is looser.
Dielectric	C0G	NP0 (C0G)	C0G	-	NP0 (C0G) — Dielectric type is equivalent.; CL05C100DB5NNNC: Dielectric type matches.
Application	Not specified	-	-	AEC-Q200	AEC-Q200 — Candidate is automotive qualified.

Application & sourcing insights

Questions & answers

No direct drop-in replacement with ±1% tolerance was found. The closest parametric alternative is Yageo's CC0402GRNPO9BN100 with a ±2% tolerance, but this requires engineering review to ensure it meets your circuit's needs.