RC-02U3R00FT
FH (Guangdong Fenghua Advanced Tech)
Needs validationlow risk
Strong pin-to-pin candidate with matching resistance, tolerance, power, and 0402 package.
Best Alternatives to FRC0402F3R00TS
Finding a substitute for the FRC0402F3R00TS, a 3.0Ω 1% 0402 resistor, involves matching key parameters. Several alternatives exist, from direct cross-vendor matches to options with slight parametric differences.
AI replacement insight
Electrical riskmedium
Some candidates have different resistance or tolerance. Must be verified for the specific application.
Package risklow
All reviewed candidates share the same 0402 package.
Can it be replaced directly?
Direct replacement for FRC0402F3R00TS should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
RC-02U3R00FT from FH (Fenghua) is a strong pin-to-pin candidate with matching key electrical parameters and package.
Main risk
The main risks involve using parts with different resistance values (e.g., 2.7Ω or 3.3Ω) or wider tolerance (±5%), which require circuit analysis.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | FRC0402F3R00TS | RC-02U3R00FT | FRC0402J3R0TS | RC0402FR-072R7L | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — Identical package ensures form and fit.; FRC0402J3R0TS: Package matches.; RC0402FR-072R7L: Package matches.; RC0402FR-073R3L: Package matches. |
| Resistance | 3.0Ω | 3.0Ω | 3.0Ω | 2.7Ω | 3.0Ω / 2.7Ω / 3.3Ω — Resistance value is identical.; FRC0402J3R0TS: Resistance value is identical.; RC0402FR-072R7L: 10% lower resistance. Requires circuit analysis.; RC0402FR-073R3L: 10% higher resistance. Requires circuit analysis. |
| Tolerance | ±1.0% | ±1.0% | ±5.0% | ±1.0% | ±1.0% / ±5.0% — Tolerance is identical.; FRC0402J3R0TS: Wider tolerance may impact precision circuits.; RC0402FR-072R7L: Tolerance matches.; RC0402FR-073R3L: Tolerance matches. |
| Power | 0.0625W | 0.0625W | 0.0625W | - | 0.0625W — Power rating is identical.; FRC0402J3R0TS: Power rating is identical. |
| Tcr | ±400 ppm/°C | ±400ppm/℃ | - | ±200 ppm/°C | ±400ppm/℃ / ±200 ppm/°C — Temperature coefficient is equivalent.; RC0402FR-072R7L: Improved temperature stability.; RC0402FR-073R3L: Improved temperature stability. |
Application & sourcing insights
Questions & answers
Verified drop-in options for FRC0402F3R00TS 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.