RT0402BRD07510RL
Yageo
Needs validationlow risk
A 510Ω resistor in the same 0402 package with significantly better tolerance (±0.1%) and TCR (25 ppm/°C).
Best Alternatives to FRC0402J511 TS
FRC0402J511 TS is a general-purpose 510Ω, 5% tolerance, 1/16W thick film resistor in a 0402 package. Several alternatives exist, including precision upgrades and parametric options.
AI replacement insight
Electrical risklow
Many alternatives are available with identical or very close resistance values and superior electrical specs.
Package risklow
All strong candidates share the same standard 0402 package, ensuring form and fit compatibility.
Sourcing risklow
This is a common resistor value and package, with many cross-vendor options available.
Can it be replaced directly?
Yes, RT0402BRD07510RL is a potential pin-to-pin replacement with the same 510Ω resistance and 0402 package, but offers much higher precision.
Best replacement path
For a direct match, use RT0402BRD07510RL, which has the same resistance but better specs. For high-reliability applications, consider the AEC-Q200 qualified AT0402BRD07499RL.
Main risk
The main risk is substituting with a part where the resistance value deviates significantly, such as 470Ω, which may affect circuit performance.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | FRC0402J511 TS | RT0402BRD07510RL | AT0402BRD07499RL | FRC0402F4990TS | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 510 Ω | 510 Ω | 499 Ω | 499 Ω | 510 Ω / 499 Ω — Exact resistance match.; AT0402BRD07499RL: Within target's ±5% tolerance band.; FRC0402F4990TS: Within target's ±5% tolerance band. |
| Tolerance | ±5.0% | ±0.1% | ±0.1% | ±1.0% | ±0.1% / ±1.0% — Significant precision upgrade.; AT0402BRD07499RL: Significant precision upgrade.; FRC0402F4990TS: Tighter tolerance than target. |
| Tcr | ±400 ppm/°C | 25 ppm/°C | ±25 ppm/°C | ±100 ppm/°C | 25 ppm/°C / ±25 ppm/°C / ±100 ppm/°C — Superior temperature stability.; AT0402BRD07499RL: Superior temperature stability.; FRC0402F4990TS: Better temperature stability. |
| Technology | Thick Film | Thin Film | - | - | Thin Film — Verify if pulse/noise performance is critical. |
| Power | 1/16 W | 1/16 W | - | - | 1/16 W — Power rating is identical. |
| Application | Commercial | - | AEC-Q200 | - | AEC-Q200 — Automotive grade offers higher reliability. |
| Manufacturer | FOJAN | - | - | FOJAN | FOJAN — Same manufacturer and series. |
Application & sourcing insights
Questions & answers
Verified drop-in options for FRC0402J511 TS 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.