Needs validationmedium risk
A 22pF capacitor in a 0603 package with higher voltage (100V), tighter tolerance, and a more stable C0G dielectric.
Best Alternatives to C0603C220K5RAC7867
Find and compare alternatives for the KEMET C0603C220K5RAC7867 ceramic capacitor. Substitutes with a more stable C0G/NP0 dielectric are available, offering improved performance but requiring engineering review.
AI replacement insight
Electrical riskmedium
Dielectric change from X7R to C0G affects stability and may alter circuit behavior.
Package risklow
All candidates match the 0603 package.
Sourcing risklow
Multiple vendors offer suitable parametric alternatives.
Can it be replaced directly?
No direct, 1-to-1 replacements with the same X7R dielectric were found. All suitable alternatives use the more stable C0G/NP0 dielectric, which requires engineering review.
Best replacement path
For improved stability in sensitive applications like timing or filtering, use a C0G/NP0 dielectric candidate after engineering validation. For automotive use, prefer AEC-Q200 qualified parts.
Main risk
The primary risk is the change in dielectric material from X7R to C0G/NP0, which affects capacitance stability with temperature and voltage.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | C0603C220K5RAC7867 | CGA0603C0G220J101JT | CGA3E2C0G1H220JT0Y0N | CL10C220JB81PNC | Compatibility / risk |
|---|---|---|---|---|---|
| Dielectric | X7R | C0G | C0G | C0G | C0G / C0G (NP0) — Candidate is Class I (stable), target is Class II (less stable).; CGA3E2C0G1H220JT0Y0N: Candidate is Class I (stable), target is Class II (less stable).; CL10C220JB81PNC: Candidate is Class I (stable), target is Class II (less stable).; CSA0603C0G220J500JT: Candidate is Class I (stable), target is Class II (less stable). |
| Voltage | 50V | 100V | - | - | 100V / 50V — Candidate has higher voltage rating.; CSA0603C0G220J500JT: Voltage rating matches. |
| Tolerance | ±10% | ±5% | ±5% | ±5% | ±5% — Candidate has tighter tolerance.; CGA3E2C0G1H220JT0Y0N: Candidate has tighter tolerance.; CL10C220JB81PNC: Candidate has tighter tolerance.; CSA0603C0G220J500JT: Candidate has tighter tolerance. |
| Package | 0603 (1608 Metric) | 0603 | 0603 (1608 Metric) | 0603 (1608 Metric) | 0603 / 0603 (1608 Metric) — Package size matches.; CGA3E2C0G1H220JT0Y0N: Package size matches.; CL10C220JB81PNC: Package size matches.; CSA0603C0G220J500JT: Package size matches. |
| Application | Not specified | - | AEC-Q200 | AEC-Q200 | AEC-Q200 — Candidate is automotive qualified.; CL10C220JB81PNC: Candidate is automotive qualified. |
Application & sourcing insights
Questions & answers
The best alternative depends on the application. For automotive use, AEC-Q200 parts like TDK's CGA3E2C0G1H220JT0Y0N are recommended. For higher voltage margin, consider HRE's CGA0603C0G220J101JT (100V). All require review due to a dielectric change.