
FH (Guangdong Fenghua Advanced Tech)
0603CG5R0C500NT is a same-size C0G option with lower 5.0pF capacitance.
0603CG5R6C500NT is a 5.6pF 50V C0G 0603 MLCC. Same-size alternates exist, but capacitance must be checked carefully.
closest option is 5.0pF, not 5.6pF
kept options are 0603 2-terminal MLCCs
passive part; no firmware impact
availability not provided
No verified direct replacement is proven from the provided data.
Use 0603CG5R0C500NT only if 5.0pF is acceptable after circuit review.
Capacitance shift in RF, timing, or matching networks.

FH (Guangdong Fenghua Advanced Tech)
0603CG5R0C500NT is a same-size C0G option with lower 5.0pF capacitance.
| Feature / factor | 0603CG5R6C500NT | 0603CG5R0C500NT | 0603CG3R9C500NT | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | - | 0603 — same SMD size | |
| Pinout | 2 pins | 2 pins | - | 2 pins — passive MLCC | |
| Application | 5.6pF C0G | 5.0pF C0G | - | 3.9pF C0G — about 30% lower C | |
| Voltage | 50V | 50V | - | 50V — seen in ES | |
| Tolerance | ±0.25pF | ±0.25pF | - | ±0.25pF — same abs tol |
0603CG5R0C500NT is the closest kept option, but it is 5.0pF and needs FAE review.