FRC0402F2942TS
FOJAN
Needs validationlow risk
A 0402 resistor with lower resistance (29.4kΩ vs 30.9kΩ) but matching power, tolerance, and package.
Best Alternatives to 0402WGF3092TCE
Searching for a replacement for the UNI ROYAL 0402WGF3092TCE 30.9kΩ resistor? This page analyzes several parametric alternatives in the same 0402 package, helping you navigate sourcing challenges by comparing key electrical specifications.
AI replacement insight
Electrical riskmedium
Resistance value differs, requiring circuit analysis to ensure performance is not compromised.
Package risklow
All candidates share the same 0402 package, ensuring physical compatibility.
Sourcing risklow
Multiple manufacturers produce resistors with similar specifications, providing a good supply base.
Can it be replaced directly?
No exact 30.9kΩ direct replacement is listed. However, several parametric alternatives with slightly different resistance values are available, such as FRC0402F3162TS (31.6kΩ) and FRC0402F3012TS (30.1kΩ).
Best replacement path
Select a candidate with a resistance deviation acceptable to your design. FRC0402F3162TS is the closest higher value (+2.26%), while FRC0402F3012TS is the closest lower value (-2.59%).
Main risk
The primary risk is the resistance deviation. A change from 30.9kΩ could affect timing, biasing, or feedback loops in the circuit.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | 0402WGF3092TCE | FRC0402F2942TS | FRC0402F3012TS | FRC0402F3162TS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — Matches target package.; FRC0402F3012TS: Matches target package.; FRC0402F3162TS: Matches target package.; FRC0402F3242TS: Matches target package. |
| Power | 1/16 W | 1/16 W | 1/16 W | 1/16 W | 1/16 W — Matches target power rating.; FRC0402F3012TS: Matches target power rating.; FRC0402F3162TS: Matches target power rating.; FRC0402F3242TS: Matches target power rating. |
| Resistance | 30.9 kΩ | 29.4 kΩ | 30.1 kΩ | 31.6 kΩ | 29.4 kΩ / 30.1 kΩ / 31.6 kΩ / 32.4 kΩ — -4.85% deviation.; FRC0402F3012TS: -2.59% deviation. Closest lower E96 value.; FRC0402F3162TS: +2.26% deviation. Closest higher E96 value.; FRC0402F3242TS: +4.85% deviation. |
| Tolerance | ±1% | - | ±1% | ±1% | ±1% — Matches target tolerance.; FRC0402F3162TS: Matches target tolerance. |
| Tcr | Not specified | - | - | ±100 ppm/°C | ±100 ppm/°C — Candidate TCR is specified, target is not. |
Application & sourcing insights
Questions & answers
FRC0402F3162TS (31.6kΩ) and FRC0402F3012TS (30.1kΩ) are strong candidates. They match the package, power, and tolerance, with only a small (~2.5%) resistance difference that must be validated for your circuit.