CC0603JRNPO9BN390
Yageo
Needs validationhigh risk
Active 39pF NP0 0603 MLCC; use only if capacitance shift is acceptable.
Best Alternatives to CC0603JRNPO9BN300
CC0603JRNPO9BN300 is a 30pF ±5% 50V NP0 0603 MLCC. Listed alternatives are relaxed-value options, not proven drop-in replacements.
AI replacement insight
Electrical riskhigh
No kept part is 30pF.
Package risklow
Kept parts are 0603.
Firmware risklow
Passive MLCC.
Sourcing riskmedium
Exact match not found here.
Can it be replaced directly?
No direct pin-compatible replacement is proven from the listed candidates.
Best replacement path
Prefer an exact 30pF ±5% NP0 0603 part; if retuning is allowed, review 39pF or 22pF.
Main risk
Capacitance shift changes RF, timing, or filter behavior.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | CC0603JRNPO9BN300 | CC0603JRNPO9BN390 | CC0603KRNPO9BN220 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | - | 0603 — same case | |
| Pinout | 2 pins | 2 pins | - | 2 pins — non-polar MLCC | |
| Voltage | 50V | 50V | - | 50V — no margin gain | |
| Tolerance | ±5% | ±5% | - | ±10% — looser bin | |
| Application | 30pF NP0 | 39pF NP0 | - | 22pF NP0 — cap -27% |
Application & sourcing insights
Questions & answers
An exact 30pF ±5% 50V NP0 0603 MLCC is best. From this list, 39pF or 22pF need review.