CC1206JKNPO9BN104
Yageo
Needs validationlow risk
A 1206 100nF 50V capacitor with a highly stable NP0/C0G dielectric, a performance upgrade from X7R.
Best Alternatives to CC1206JRX7R9BB104
CC1206JRX7R9BB104 is a general-purpose 100nF, 50V, 1206 MLCC from Yageo with a ±5% tolerance. Finding alternatives requires careful attention to tolerance and dielectric type.
AI replacement insight
Electrical riskmedium
Tolerance or dielectric changes require engineering review.
Package risklow
All recommended alternatives share the same 1206 package.
Sourcing risklow
Many alternatives exist, though some may be NRND.
Can it be replaced directly?
No exact drop-in replacement with identical parameters was found. The closest alternatives require accepting a wider ±10% tolerance or upgrading to a more stable, functionally different NP0 dielectric.
Best replacement path
For stability-critical circuits, CC1206JKNPO9BN104 is a performance upgrade. If a wider ±10% tolerance is acceptable, AC1206KKX7R0BB104 is a robust option with higher voltage and automotive rating.
Main risk
The primary risk is using a ±10% tolerance part in a circuit designed for the target's ±5% tolerance, which could impact performance in timing, filtering, or analog applications.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | CC1206JRX7R9BB104 | CC1206JKNPO9BN104 | AC1206KKX7R0BB104 | AC1206KRX7R9BB104 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1206 (3216 metric) | 1206 (3216 metric) | 1206 (3216 metric) | 1206 (3216 metric) | 1206 (3216 metric) — Form factor matches.; AC1206KKX7R0BB104: Form factor matches.; AC1206KRX7R9BB104: Form factor matches.; GRM319R72A104KA01D: Form factor matches. |
| Voltage | 50V | 50V | 100V | 50V | 50V / 100V — Voltage rating matches.; AC1206KKX7R0BB104: Higher voltage rating is a safe upgrade.; AC1206KRX7R9BB104: Voltage rating matches.; GRM319R72A104KA01D: Higher voltage rating is a safe upgrade. |
| Tolerance | ±5% | ±5% | ±10% | ±10% | ±5% / ±10% — Tolerance matches.; AC1206KKX7R0BB104: Wider tolerance may affect circuit performance.; AC1206KRX7R9BB104: Wider tolerance may affect circuit performance.; GRM319R72A104KA01D: Wider tolerance may affect circuit performance. |
| Dielectric | X7R | NP0 (C0G) | - | - | NP0 (C0G) — NP0 is a stable Class 1 dielectric, an upgrade from Class 2 X7R. |
| Application | Commercial | - | AEC-Q200 | AEC-Q200 | AEC-Q200 — Automotive grade is an upgrade.; AC1206KRX7R9BB104: Automotive grade is an upgrade. |
| Lifecycle | - | - | - | - | NRND — Not recommended for new designs, sourcing risk. |
Application & sourcing insights
Questions & answers
The best alternative depends on your circuit's needs. For stability, CC1206JKNPO9BN104 is an upgrade with its NP0 dielectric. If a wider ±10% tolerance is acceptable, AC1206KKX7R0BB104 offers higher voltage and automotive grade.