
Yageo
Upgrade path with tighter tolerance (±0.1%) and better TCR (25 ppm/°C) in the same 0603 package.
FRC0603F2262TS is a standard 22.6kΩ, 1%, 0.1W thick film resistor in a 0603 package. Several alternatives are available, including direct matches, high-precision upgrades, and options with slightly different resistance values.
Several candidates have different resistance values or missing TCR data, requiring user validation.
All suggested candidates use the same 0603 package, ensuring physical compatibility.
Multiple manufacturers offer viable alternatives, reducing single-source dependency.
Direct replacement for FRC0603F2262TS should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
For drop-in, use 0603WAF2262T5E after verifying TCR. For precision circuits, upgrade to RT0603BRD0722K6L.
The main risk is using a part with a different resistance value without checking circuit tolerance.

Yageo
Upgrade path with tighter tolerance (±0.1%) and better TCR (25 ppm/°C) in the same 0603 package.
| Feature / factor | FRC0603F2262TS | RT0603BRD0722K6L | 0603WAF2262T5E | FRC0603F2372TS | Compatibility / risk |
|---|---|---|---|---|---|
| Technology | Thick Film | Thin Film | - | - | Thin Film — Upgrade to higher precision Thin Film technology. |
| Tolerance | ±1% | ±0.1% | ±1% | ±1% | ±0.1% / ±1% — Tighter tolerance than target.; 0603WAF2262T5E: Tolerance matches target value.; FRC0603F2372TS: Tolerance matches.; RC0603FR-0721KL: Tolerance matches. |
| Tcr | ±100 ppm/°C | 25 ppm/°C | Unknown | - | 25 ppm/°C / Unknown — Lower TCR provides better stability over temperature.; 0603WAF2262T5E: Candidate TCR is not specified in provided data. |
| Resistance | 22.6 kΩ | 22.6 kΩ | 22.6 kΩ | 23.7 kΩ | 22.6 kΩ / 23.7 kΩ / 21 kΩ — Resistance matches target value.; 0603WAF2262T5E: Resistance matches target value.; FRC0603F2372TS: Resistance is +4.8% higher than target.; RC0603FR-0721KL: Resistance is -7.1% lower than target. |
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — Package size matches.; 0603WAF2262T5E: Package size matches.; FRC0603F2372TS: Package size matches.; RC0603FR-0721KL: Package size matches. |
| Power | 0.1 W | - | 0.1 W | - | 0.1 W — Power rating matches target. |
Verified drop-in options for FRC0603F2262TS 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.