
FOJAN
Functional alternative with identical resistance but in a larger 0603 package with a higher 0.1W power rating.
Finding a substitute for the FRC0402F2323TS 232kΩ resistor involves balancing package compatibility with electrical parameters. While no perfect drop-in is available, several functional and parametric alternatives exist with minor trade-offs.
Most alternatives have different resistance values, which can affect circuit timing, gain, or sensor accuracy.
One candidate has a different package (0603 vs 0402), which is not a drop-in fit and requires a board redesign.
No direct drop-in replacement was found. All candidates have differences in package size or resistance value that require engineering review.
For layout flexibility, FRC0603F2323TS offers higher power in a larger package. For minimal electrical change, FRC0402F2403TS has the closest resistance in the same package.
The primary risks are either a required PCB layout change for the package-mismatched part or a potential shift in circuit performance due to resistance deviation for package-matched parts.

FOJAN
Functional alternative with identical resistance but in a larger 0603 package with a higher 0.1W power rating.
| Feature / factor | FRC0402F2323TS | FRC0603F2323TS | FRC0402F2103TS | FRC0402F2403TS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0603 | - | - | 0402 — Package size matches. |
| Resistance | 232kΩ | 232kΩ | - | - | 240kΩ — Resistance is ~3.4% higher, requires review. |
| Power | 0.0625W | 0.1W | - | - | 0.0625W — Power rating matches. |
| Tolerance | ±1% | ±1% | - | - | ±1% — Tolerance matches. |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | - | - | ±100 ppm/°C — Temperature coefficient matches. |
The best alternative depends on your design constraints. If you can accommodate a small resistance change, FRC0402F2403TS is the closest option in the same package. If you need higher power and can change the PCB layout, FRC0603F2323TS is a good choice.