0805W8F3901T5E
UNI-ROYAL
Needs validationmedium risk
0805W8F3901T5E is a same-size 3.9 kΩ option if the circuit tolerates +8.3% resistance.
Best Alternatives to 0805W8F3601T5E
0805W8F3601T5E is a 3.6 kΩ 1% 0805 thick-film resistor. Reviewed alternates here are parametric only, not verified drop-in replacements.
AI replacement insight
Electrical riskmedium
kept parts change resistance
Package risklow
kept parts are 0805
Firmware risklow
passive part only
Sourcing riskmedium
PDFs not checked yet
Can it be replaced directly?
No verified direct replacement is present in this candidate set.
Best replacement path
Prefer an 0805 3.6 kΩ ±1% part with equal or higher voltage, power, TCR, and temperature ratings.
Main risk
Resistance changes affect bias, divider ratio, gain, timing, or pull strength.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | 0805W8F3601T5E | 0805W8F3901T5E | FRC0805F3301TS | 0805W8F3301T5E | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0805 | 0805 | - | - | 0805 — same size |
| Pinout | 2 terminal | 2 terminal | - | - | 2 terminal — chip resistor |
| Resistance | 3.6 kΩ | 3.9 kΩ | - | - | 3.3 kΩ — -8.3% |
| Tolerance | ±1% | ±1% | - | - | ±1% — same |
| Power | 0.125 W | 0.125 W | - | - | 0.125 W — no extra margin |
| Tcr | ±100 ppm/C | - | ±100 ppm/C | - | ±100 ppm/C — listed |
Application & sourcing insights
Questions & answers
Best path is another 0805 3.6 kΩ ±1% resistor with equal or higher ratings. In this set, only parametric value changes are available.