CSTCR4M00G53-R0
Murata Electronics
Needs validationlow risk
This candidate matches all key electrical specs and package type, making it a likely pin-compatible replacement.
Best Alternatives to CSTCR4M00G53Z-R0
Find substitutes for the Murata CSTCR4M00G53Z-R0, a 4 MHz SMD ceramic resonator. Analysis includes pin-compatible options and functional alternatives, highlighting key differences in package and specifications.
AI replacement insight
Electrical risklow
The top candidate matches all key electrical specifications.
Package riskmedium
A strong SMD candidate exists, but other alternatives have incompatible packages. Pinout must be verified.
Sourcing risklow
Multiple 4MHz resonators exist, but availability of specific packages should be checked.
Can it be replaced directly?
Direct replacement for CSTCR4M00G53Z-R0 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
CSTCR4M00G53-R0 offers the most direct replacement path, but requires datasheet verification for the suffix difference.
Main risk
The primary risk is package incompatibility. Alternatives with different packages (e.g., through-hole) will require a board redesign.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | CSTCR4M00G53Z-R0 | CSTCR4M00G53-R0 | CSTLS4M00G53-B0 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Frequency | 4 MHz | 4.000 MHz | 4 MHz | 4.000 MHz / 4 MHz — Matches target frequency.; CSTLS4M00G53-B0: Matches target frequency. | |
| Tolerance | ±0.5% | ±0.5% | ±0.5 % | ±0.5% / ±0.5 % — Matches target tolerance.; CSTLS4M00G53-B0: Matches target tolerance. | |
| Package | SMD | SMD | Radial Lead | SMD / Radial Lead — Same package type.; CSTLS4M00G53-B0: Candidate is through-hole, target is SMD. Not a drop-in replacement. | |
| Pinout | 3 | 3 | - | 3 — Same pin count. | |
| Temperature | -20°C to +80°C | -20°C to 80°C | -20 °C to +80 °C | -20°C to 80°C / -20 °C to +80 °C — Matches target operating temperature range.; CSTLS4M00G53-B0: Matches target operating temperature range. |
Application & sourcing insights
Questions & answers
Verified drop-in options for CSTCR4M00G53Z-R0 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.