Needs validationmedium risk
CCTC 680 nF 50 V X7R is a same-size relaxed alternative for review.
Best Alternatives to CC0603KRX5R8BB684
CC0603KRX5R8BB684 is a 680 nF 25 V X5R 0603 MLCC. Listed alternates need electrical review before use.
AI replacement insight
Electrical riskhigh
No exact X5R 680 nF match kept.
Package risklow
Kept parts are 0603 2-pin.
Firmware risklow
Passive MLCC; no firmware.
Sourcing riskmedium
Obsolete candidates were rejected.
Can it be replaced directly?
Direct replacement for CC0603KRX5R8BB684 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Start with TCC0603X7R684K500CT if X7R is acceptable; otherwise review 1 uF X5R options.
Main risk
Capacitance or dielectric changes can alter filtering, bias behavior, and timing.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | CC0603KRX5R8BB684 | TCC0603X7R684K500CT | CL10A105KA8NNNC | UMK107AB7105KA-T | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | - | - | 0603 — same case |
| Pinout | 2-pin MLCC | 2-pin MLCC | - | - | 2-pin MLCC — terminal count ok |
| Voltage | 25 V | 50 V | - | - | 25 V — same rating |
| Temperature | -55 to +85 C | -55 to +125 C | - | - | -55 to +85 C — same range |
| Application | 680 nF X5R | 680 nF X7R | - | - | 1 uF X5R — higher capacitance |
Application & sourcing insights
Questions & answers
Verified drop-in options for CC0603KRX5R8BB684 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.