FRC0402F1821TS
FOJAN
Needs validationlow risk
Strong candidate matching resistance, tolerance, power, and package. Datasheet review recommended.
Best Alternatives to RC0402FR-071K82L
Find substitutes for the Yageo RC0402FR-071K82L, a 1.82kΩ 1% 0.0625W 0402 chip resistor. Alternatives may have different resistance values requiring review.
AI replacement insight
Electrical riskmedium
Many alternatives have different resistance values, requiring circuit analysis.
Package risklow
All suggested candidates use the standard 0402 package.
Can it be replaced directly?
Direct replacement for RC0402FR-071K82L should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Use a part with identical resistance (1.82kΩ), tolerance (1%), power (0.0625W), and package (0402), such as FRC0402F1821TS.
Main risk
The main risk is substituting with a part of a different resistance value (e.g., 2kΩ or 1.78kΩ), which could alter circuit behavior.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | RC0402FR-071K82L | FRC0402F1821TS | ERJ2RKF2001X | 0402WGF1781TCE | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 1.82 kΩ | 1.82 kΩ | 2 kΩ | 1.78 kΩ | 1.82 kΩ / 1.78 kΩ — Exact match.; ERJ2RKF2001X: Differs from target, requires review.; 0402WGF1781TCE: Close but different value, requires review. |
| Tolerance | ±1% | ±1% | - | - | ±1% — Exact match. |
| Power | 0.0625 W | 0.0625 W | 0.1 W | 0.0625 W | 0.0625 W / 0.1 W — Matches target power rating.; ERJ2RKF2001X: Higher power rating is a safe upgrade.; 0402WGF1781TCE: Matches target. |
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — Same package code.; ERJ2RKF2001X: Same package code.; 0402WGF1781TCE: Same package code. |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | - | Unknown | ±100 ppm/°C / Unknown — Exact match.; 0402WGF1781TCE: TCR not specified in provided data. |
| Qualification | Commercial | - | AEC-Q200 | - | AEC-Q200 — Automotive grade, an upgrade. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RC0402FR-071K82L 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.