RT0402BRD075K1L
Yageo
Needs validationlow risk
A high-precision upgrade with significantly better tolerance and temperature stability (TCR).
Best Alternatives to FRC0402F5111TS
Finding a replacement for the FRC0402F5111TS 5.11kΩ 1% resistor involves matching the 0402 package, power rating, and tolerance. Several alternatives exist, including direct cross-vendor matches and high-precision upgrades.
AI replacement insight
Electrical riskmedium
Ensure tolerance and TCR meet circuit requirements.
Package risklow
0402 is a standard package with consistent dimensions.
Sourcing risklow
This is a common resistor value with multiple sources.
Can it be replaced directly?
Direct replacement for FRC0402F5111TS should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Use a cross-vendor 0402 5.11kΩ 1% resistor like 0402WGF5111TCE for a direct match, or an RT-series part for a precision upgrade.
Main risk
The main risk is selecting a part with a wider tolerance (e.g., 5%) or a significantly different Temperature Coefficient (TCR).
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | FRC0402F5111TS | RT0402BRD075K1L | 0402WGF5111TCE | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | 0402 | 0402 — Package size matches.; 0402WGF5111TCE: Package size matches. | |
| Resistance | 5.11 kΩ | 5.1 kΩ | 5.11 kΩ | 5.1 kΩ / 5.11 kΩ — Resistance is very close (0.2% deviation).; 0402WGF5111TCE: Resistance value is identical. | |
| Tolerance | ±1% | ±0.1% | ±1% | ±0.1% / ±1% — Tighter tolerance offers higher precision.; 0402WGF5111TCE: Resistance tolerance is identical. | |
| Tcr | ±100 ppm/°C | 25 ppm/°C | Not specified | 25 ppm/°C / Not specified — TCR is significantly better (more stable).; 0402WGF5111TCE: TCR not specified in data; review datasheet. | |
| Technology | Thick Film | Thin Film | - | Thin Film — Thin film offers better stability than thick film. | |
| Power | 1/16 W | - | 1/16 W | 1/16 W — Power rating matches. |
Application & sourcing insights
Questions & answers
Verified drop-in options for FRC0402F5111TS 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.