0603CG2R0C500NT
FH (Guangdong Fenghua Advanced Tech)
Needs validationhigh risk
A parametric alternative in the same 0603 package, but with a lower capacitance of 2.0pF.
Best Alternatives to 0603CG3R9C500NT
Reviewing alternatives for the FH 0603CG3R9C500NT, a 3.9pF 50V 0603 ceramic capacitor. While no direct replacements were found, several parametric alternatives from the same series are available but require careful engineering evaluation due to differing capacitance values.
AI replacement insight
Electrical riskhigh
All candidates have different capacitance, which is a critical parameter.
Package risklow
All candidates share the same 0603 package, ensuring physical compatibility.
Can it be replaced directly?
There are no direct, drop-in replacements for 0603CG3R9C500NT in this list. All candidates have different capacitance values.
Best replacement path
No direct replacement found. The closest options are other capacitors in the same series with different capacitance values, such as 5.0pF or 2.7pF, which require circuit analysis.
Main risk
The primary risk is circuit malfunction due to altered capacitance, which can affect timing, filtering, or impedance matching.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | 0603CG3R9C500NT | 0603CG2R0C500NT | 0603CG2R7C500NT | 0603CG5R0C500NT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | - | - | 0603 — Same package and pin count. |
| Voltage | 50V | 50V | - | - | 50V — Voltage rating is identical. |
| Capacitance | 3.9pF | 2.0pF | - | - | 5.0pF — Capacitance is higher, requires circuit validation. |
| Dielectric | C0G (NP0) | C0G (NP0) | - | - | C0G (NP0) — Dielectric material matches. |
| Tolerance | ±0.25pF | - | - | - | — |
Application & sourcing insights
Questions & answers
The 'best' alternative depends on whether your circuit can tolerate higher or lower capacitance. The closest options are 0603CG5R0C500NT (5.0pF) and 0603CG2R7C500NT (2.7pF), but both require engineering validation.