FRC0402F1801TS
FOJAN
Needs validationlow risk
Strong functional alternative with a very close resistance value (1.80kΩ vs 1.82kΩ).
Best Alternatives to FRC0402F1821TS
Find and compare alternatives for the FOJAN FRC0402F1821TS, a 1.82kΩ 1% 0402 thick film resistor. Review key parametric differences like resistance, tolerance, and power rating before substitution.
AI replacement insight
Electrical riskmedium
Resistance value differs across all candidates. Impact depends on circuit sensitivity (e.g., voltage dividers, filter timing).
Package risklow
All candidates share the same 0402 package, ensuring form and fit compatibility for automated assembly.
Can it be replaced directly?
No exact drop-in replacement with 1.82kΩ resistance was found among the candidates. However, FRC0402F1801TS from the same manufacturer offers a very close 1.80kΩ value, which is a strong functional alternative.
Best replacement path
The most direct replacement path is using another 1% 0402 resistor with a very close value, like FRC0402F1801TS (1.80kΩ).
Main risk
The primary risk is the deviation in resistance from the original 1.82kΩ specification, which could affect circuit performance in sensitive applications.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | FRC0402F1821TS | FRC0402F1801TS | RC0402FR-071K96L | FRC0402F1691TS | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 1.82 kΩ | 1.80 kΩ | 1.96 kΩ | 1.69 kΩ | 1.80 kΩ / 1.96 kΩ / 1.69 kΩ / 2.00 kΩ — -1.1% difference, very close.; RC0402FR-071K96L: +7.7% difference.; FRC0402F1691TS: -7.2% difference.; FRP0402F2001TS: +9.9% difference. |
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — matched; RC0402FR-071K96L: matched; FRC0402F1691TS: matched; FRP0402F2001TS: matched |
| Tolerance | ±1% | ±1% | ±1% | ±1% | ±1% — matched; RC0402FR-071K96L: matched; FRC0402F1691TS: matched; FRP0402F2001TS: matched |
| Power | 1/16 W | 1/16 W | - | 1/16 W | 1/16 W / 1/10 W — matched; FRC0402F1691TS: matched; FRP0402F2001TS: Higher power rating. |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | ±100 ppm/°C | - | ±100 ppm/°C — matched; RC0402FR-071K96L: matched |
Application & sourcing insights
Questions & answers
The best alternative is FRC0402F1801TS. It's from the same manufacturer and has a resistance of 1.80kΩ, a minimal -1.1% difference from the target's 1.82kΩ, which is well within the part's own tolerance.