1206W4F390KT5E
UNI-ROYAL
Needs validationmedium risk
Form-fit-function compatible with a different resistance value (3.9Ω vs 3.6Ω).
Best Alternatives to 1206W4F360KT5E
Finding a substitute for the 1206W4F360KT5E involves selecting a component with similar electrical and physical characteristics. While exact matches are rare, several functional alternatives in the common 1206 package exist.
AI replacement insight
Electrical riskmedium
Resistance differs by ~8%. Requires circuit analysis to confirm compatibility.
Package risklow
All recommended alternatives are in the same 1206 package.
Can it be replaced directly?
No direct drop-in replacement with the exact 3.6Ω resistance was found among the candidates. Alternatives require choosing a nearby standard value like 3.3Ω or 3.9Ω.
Best replacement path
Select a 3.3Ω or 3.9Ω 1% 1206 resistor after verifying your circuit's tolerance to an ~8% resistance change. The 1206W4F390KT5E is from the same manufacturer series.
Main risk
The primary risk is the change in resistance value, which could affect circuit biasing, timing, or gain in sensitive analog applications.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | 1206W4F360KT5E | 1206W4F390KT5E | AC1206FR-073R3L | RC1206FR-073R9L | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 3.6 Ω | 3.9 Ω | 3.3 Ω | 3.9 Ω | 3.9 Ω / 3.3 Ω — 8.3% higher. Verify circuit tolerance.; AC1206FR-073R3L: 8.3% lower. Verify circuit tolerance.; RC1206FR-073R9L: 8.3% higher. Verify circuit tolerance. |
| Tolerance | 1.0% | 1.0% | 1.0% | 1.0% | 1.0% — matched; AC1206FR-073R3L: matched; RC1206FR-073R9L: matched |
| Power | 0.25 W | 0.25 W | 0.25 W | 0.25 W | 0.25 W — matched; AC1206FR-073R3L: matched; RC1206FR-073R9L: matched |
| Package | 1206 | 1206 | 1206 | 1206 | 1206 — matched; AC1206FR-073R3L: matched; RC1206FR-073R9L: matched |
| Manufacturer | UNI-ROYAL | UNI-ROYAL | - | - | UNI-ROYAL — Same manufacturer and likely same series. |
| Application | Commercial | - | AEC-Q200 | - | AEC-Q200 — Automotive grade offers higher reliability. |
| Tcr | Unknown | - | - | ±200 ppm/°C | ±200 ppm/°C — Good TCR for this type. |
Application & sourcing insights
Questions & answers
The best alternative depends on your circuit's needs. 1206W4F390KT5E is from the same manufacturer series but is 3.9Ω. AC1206FR-073R3L is an automotive-grade 3.3Ω option. An engineer must verify if a 3.3Ω or 3.9Ω value is acceptable.