Is there a pin-compatible replacement for CSTNE8M00GH5C000R0?

Yes, parts like CSTNE8M00G55A000R0 share the same SMD package and 3-pin layout. However, they are not electrically identical due to a looser frequency tolerance, so they are not drop-in replacements without engineering review.

What risks should I check before replacing CSTNE8M00GH5C000R0?

The primary risk is the relaxed frequency tolerance (e.g., ±0.5% vs. the original's ±0.07%). Also, verify the substitute's temperature range and automotive (AEC-Q200) qualification match your application's needs.

CSTNE8M00GH5C000R0 Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

CSTNE8M00GH5C000R0 is a high-precision (±0.07%) 8MHz AEC-Q200 ceramic resonator from Murata. Finding a direct drop-in replacement is challenging due to its tight frequency tolerance.

AI replacement insight

Electrical riskhigh

Frequency tolerance is much wider (±0.5% vs ±0.07%), which can impact system timing.

Package risklow

Alternatives from the same series share the same package and pinout.

Firmware riskmedium

Timing-sensitive peripherals may need re-validation.

Can it be replaced directly?

No direct, drop-in replacement with the same ±0.07% frequency tolerance is readily available. All common alternatives have a wider tolerance of ±0.5%.

Best replacement path

The best path is using another CSTNE series part like CSTNE8M00G55A000R0, which matches the AEC-Q200 qualification, but requires accepting a wider frequency tolerance.

Main risk

The main risk is timing failure due to the significantly wider frequency tolerance of available substitutes.

Recommended alternatives

AEC-Q200 qualified alternative with same package and temperature range, but wider frequency tolerance.

View details

Alternative comparison matrix

Feature / factor	CSTNE8M00GH5C000R0	CSTNE8M00G55A000R0	CSTNE8M00G55Z000R0	Compatibility / risk
Tolerance	±0.07%	±0.5%	-	±0.5% — Candidate tolerance is significantly wider.
Application	AEC-Q200	AEC-Q200	-	Not specified — Candidate is not AEC-Q200 qualified.
Package	SMD, 3-pin	SMD, 3-pin	-	SMD, 3-pin — Package and pin count match.
Temperature	-40°C to +125°C	-40°C to +125°C	-	-40°C to +125°C — Operating temperature range matches.

Application & sourcing insights

Questions & answers

CSTNE8M00G55A000R0 is a functional alternative from the same series and is also AEC-Q200 qualified, but has a wider frequency tolerance of ±0.5%. This requires verifying your system's timing requirements.