0402CG0R8B500NT
FH (Guangdong Fenghua Advanced Tech)
Needs validationlow risk
A pin-compatible alternative from the same manufacturer with identical ratings and a tighter tolerance.
Best Alternatives to 0402CG0R8C500NT
Find and compare verified substitutes for the FH 0402CG0R8C500NT, a 0.8pF 50V 0402 C0G ceramic capacitor. This guide provides pin-compatible alternatives and analyzes engineering risks.
AI replacement insight
Electrical risklow
For parts with matching 0.8pF capacitance, the risk is low. Tighter tolerance is generally beneficial.
Package risklow
All top candidates use the same 0402 package, ensuring form and fit compatibility.
Sourcing riskhigh
Low-pF C0G capacitors can have variable availability. Diversifying with cross-vendor options is recommended.
Can it be replaced directly?
Direct replacement for 0402CG0R8C500NT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The best alternative is 0402CG0R8B500NT, which is from the same manufacturer and series but offers a tighter tolerance (±0.1pF vs ±0.25pF).
Main risk
The main risk is selecting a part with a different capacitance value, which can affect circuit performance, especially in RF or timing applications.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | 0402CG0R8C500NT | 0402CG0R8B500NT | CQ0402ARNPO9BNR80 | RF15N0R8A500 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | 0402 (1005 metric) | 0402 (1005 Metric) | 0402 / 0402 (1005 metric) / 0402 (1005 Metric) — Matches target package.; CQ0402ARNPO9BNR80: Matches target package.; RF15N0R8A500: Matches target package.; 0402CGR75C500NT: Matches target package. |
| Capacitance | 0.8 pF | 0.8 pF | 0.8 pF | 0.8 pF | 0.8 pF / 0.75 pF — Matches target capacitance.; CQ0402ARNPO9BNR80: Matches target capacitance.; RF15N0R8A500: Matches target capacitance.; 0402CGR75C500NT: Slightly lower capacitance (-6.25%). |
| Voltage | 50 V | 50 V | 50 V | 50 V | 50 V — Matches target voltage rating.; CQ0402ARNPO9BNR80: Matches target voltage rating.; RF15N0R8A500: Matches target voltage rating.; 0402CGR75C500NT: Matches target voltage rating. |
| Tolerance | ±0.25 pF | ±0.1 pF | ±0.05 pF | ±0.05 pF | ±0.1 pF / ±0.05 pF — Tighter tolerance than target, which is generally acceptable.; CQ0402ARNPO9BNR80: Significantly tighter tolerance, an upgrade.; RF15N0R8A500: Significantly tighter tolerance, an upgrade. |
| Dielectric | C0G | C0G | - | - | C0G — Matches target dielectric type. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0402CG0R8C500NT 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.