RC-02K3000FT
FH (Guangdong Fenghua Advanced Tech)
Needs validationlow risk
Strong pin-compatible match with identical package, power, tolerance, and TCR. Resistance difference is negligible.
Best Alternatives to RC0402FR-07301RL
Finding a substitute for the Yageo RC0402FR-07301RL 301Ω 1% resistor involves matching the 0402 package, power rating, and tolerance. Several pin-compatible and parametric alternatives exist from various manufacturers.
AI replacement insight
Electrical risklow
Low if tolerance, power, and resistance are matched. Medium if technology changes.
Package risklow
Low, as 0402 is a standard package.
Sourcing risklow
300Ω/301Ω 1% 0402 resistors are common, but check specific MPN stock.
Can it be replaced directly?
Direct replacement for RC0402FR-07301RL should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Start with Datasheet verified or Strong match candidates for RC0402FR-07301RL, then review parametric alternatives for package and electrical fit.
Main risk
The main risk is using a part with a wider tolerance (e.g., 5%) or a significantly different resistance value.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | RC0402FR-07301RL | RC-02K3000FT | FRC0402F3000TS | RT0402BRD07300RL | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 301Ω | 300Ω | 300Ω | 300Ω | 300Ω — Negligible 0.33% difference, well within tolerance.; FRC0402F3000TS: Negligible 0.33% difference.; RT0402BRD07300RL: Negligible difference.; 0402WGJ0301TCE: Negligible difference. |
| Tolerance | ±1% | ±1% | ±1% | ±0.1% | ±1% / ±0.1% / ±5% — Matches target specification.; FRC0402F3000TS: Matches target.; RT0402BRD07300RL: Tighter tolerance is an upgrade.; 0402WGJ0301TCE: Significantly wider tolerance is a downgrade. |
| Power | 0.0625W | 0.0625W | 0.0625W | - | 0.0625W — Matches target power rating.; FRC0402F3000TS: Data conflict in source (1W vs 0.0625W). Assumed match based on summary. |
| Tcr | ±100 ppm/°C | ±100ppm/℃ | ±100 ppm/°C | 25 ppm/°C | ±100ppm/℃ / ±100 ppm/°C / 25 ppm/°C — Matches target temperature coefficient.; FRC0402F3000TS: Matches target.; RT0402BRD07300RL: Better temperature stability. |
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — Matches target package size.; FRC0402F3000TS: Matches target.; RT0402BRD07300RL: Matches target.; 0402WGJ0301TCE: Matches target. |
| Technology | Thick Film | - | - | Thin Film | Thin Film / Thick Film — Upgrade in precision, but check pulse/noise needs.; 0402WGJ0301TCE: Matches target. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RC0402FR-07301RL 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.