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Best Alternatives to 0402CG3R9C500NT

fh-guangdong-fenghua-advanced-techChip Capacitors (MLCC)

0402CG3R9C500NT is a 3.9pF 50V C0G 0402 MLCC. The listed alternates are same-series values, not confirmed drop-in replacements.

AI replacement insight

Electrical riskhigh

3pF/5pF change circuit behavior.

Package risklow

0402 and 2 terminals match.

Firmware risklow

Passive MLCC.

Sourcing riskmedium

Exact value not provided.

Can it be replaced directly?

No confirmed pin-compatible 3.9pF replacement is in this set.

Best replacement path

Use the exact 3.9pF part if possible; otherwise review 3pF or 5pF with circuit retuning.

Main risk

Capacitance mismatch.

Recommended alternatives

2
0402CG3R0C500NT package
0402CG3R0C500NT

FH (Guangdong Fenghua Advanced Tech)

Needs validationhigh risk

FH 0402CG3R0C500NT is a same-series 3pF option needing circuit review.

View details

Alternative comparison matrix

Feature / factor0402CG3R9C500NT0402CG3R0C500NT0402CG5R0C500NTAlt 3Compatibility / risk
Package04020402-0402 — same case
Pinout2 terminal2 terminal-2 terminal — pin count only
Voltage50V50V-50V — from ES/summary
Application3.9pF3pF-5pF — retune likely
Temperature-55..125Cnot stated-not stated — check datasheet

Application & sourcing insights

Questions & answers

No exact alternative is confirmed here. The closest listed same-series values are 3pF and 5pF, both needing review.