GCM188R72A223KA37D
Murata Electronics
Needs validationmedium risk
22 nF 100 V X7R 0603 option; verify capacitance impact before use.
Best Alternatives to CC0603KRX7R9BB203
CC0603KRX7R9BB203 is a 20 nF 50 V X7R 0603 MLCC. The closest reviewed option is 22 nF, with FAE review advised.
AI replacement insight
Electrical riskmedium
Best option is 22 nF, not 20 nF.
Package risklow
Kept items list 0603 and 2 pins.
Firmware risklow
Passive MLCC; no firmware impact.
Sourcing riskmedium
Stock not provided.
Can it be replaced directly?
No verified direct replacement is proven from the provided data.
Best replacement path
Use GCM188R72A223KA37D only if 22 nF is acceptable.
Main risk
Capacitance shift can affect filters, timing, and compensation networks.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | CC0603KRX7R9BB203 | GCM188R72A223KA37D | CC0603KRX7R9BB273 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Application | 20 nF | 22 nF | - | 27 nF — +35% nominal | |
| Voltage | 50 V | 100 V | - | 50 V — same | |
| Tolerance | ±10% | ±10% | - | ±10% — same | |
| Package | 0603 | 0603 | - | 0603 — same family | |
| Temperature | -55..125C | -55..125C | - | -55..125C — ES field | |
| Lifecycle | Active | - | Active | Active — catalog |
Application & sourcing insights
Questions & answers
GCM188R72A223KA37D is the closest reviewed option, but it is 22 nF and needs circuit review.