GRM155R71H683KE14D
Murata Electronics
Needs validationhigh risk
Electrically similar but lacks automotive qualification and is not recommended for new designs.
Best Alternatives to GCM155R71H683KE02D
Murata's GCM155R71H683KE02D is a 68nF, 50V, 0402 automotive-grade (AEC-Q200) ceramic capacitor. Finding a direct, drop-in replacement requires matching not only the electrical parameters but also the critical automotive qualification.
AI replacement insight
Electrical riskmedium
Many candidates have different capacitance values requiring circuit validation.
Package risklow
All suggested alternatives share the same 0402 package.
Sourcing riskhigh
Some alternatives are general-purpose or NRND, which may not meet automotive reliability or longevity needs.
Can it be replaced directly?
There are no direct, 1-to-1 replacements identified. All candidates have significant differences in capacitance, qualification, or lifecycle status.
Best replacement path
Parametric alternatives with different capacitance values from Murata's automotive 'GCM' or 'GRT' series are the lowest risk path, requiring circuit validation.
Main risk
The primary risk is substituting a non-automotive grade capacitor into an application requiring AEC-Q200 reliability, which could lead to premature failure.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | GCM155R71H683KE02D | GRM155R71H683KE14D | GCM155R71H473KE02D | GRT155R71H104KE01D | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 (1005 Metric) | 0402 (1005 metric) | 0402 (1005 metric) | 0402 (1005 Metric) | 0402 (1005 metric) / 0402 (1005 Metric) — Package size matches.; GCM155R71H473KE02D: Package size matches.; GRT155R71H104KE01D: Package size matches. |
| Capacitance | 68 nF | 68 nF | 47 nF | 100 nF | 68 nF / 47 nF / 100 nF — Capacitance matches.; GCM155R71H473KE02D: Lower capacitance, requires circuit validation.; GRT155R71H104KE01D: Higher capacitance, requires circuit validation.; CC0402JRX7R9BB473: Lower capacitance. |
| Voltage | 50 V | 50 V | - | - | 50 V — Voltage rating matches. |
| Application | Automotive (GCM) | General Purpose (GRM) | Automotive (GCM) | Automotive (GRT) | General Purpose (GRM) / Automotive (GCM) / Automotive (GRT) / General Purpose (CC) — Lacks AEC-Q200 qualification.; GCM155R71H473KE02D: AEC-Q200 qualified.; GRT155R71H104KE01D: AEC-Q200 qualified.; CC0402JRX7R9BB473: Lacks AEC-Q200 qualification. |
| Lifecycle | Active | NRND | - | - | NRND — Not recommended for new designs. |
| Manufacturer | Murata Electronics | - | - | - | Yageo — Cross-vendor alternative. |
| Tolerance | ±10% | - | - | - | ±5% — Tighter tolerance is an upgrade. |
Application & sourcing insights
Questions & answers
No direct drop-in replacement was found. Alternatives exist with different capacitance values or without automotive qualification. For example, GRT155R71H104KE01D is automotive-grade but has a higher capacitance (100nF). Careful review of application requirements is essential.