
UNI-ROYAL
1206W4F4703T5E matches 470 kΩ and 1% but needs board fit review.
0805W8F4703T5E is a 470 kΩ, 1%, 0805 thick-film resistor. The reviewed candidates need either value acceptance or footprint changes.
510k changes bias/gain/timing.
1206 and 0603 do not fit 0805 pads directly.
Passive resistor; usually not firmware-related.
Kept parts are catalog matched and active.
No verified pin-compatible replacement was found in this candidate set.
Use an exact 0805 470 kΩ part if available; otherwise review 1206W4F4703T5E for layout change or 0805W8F5103T5E for value relaxation.
Resistance value or package changes can alter circuit behavior or PCB fit.

UNI-ROYAL
1206W4F4703T5E matches 470 kΩ and 1% but needs board fit review.
| Feature / factor | 0805W8F4703T5E | 1206W4F4703T5E | 0805W8F5103T5E | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0805 | 1206 | - | 0805 — same size | |
| Pinout | 2-terminal | 2-terminal | - | 2-terminal — same passive type | |
| Resistance | 470 kΩ | 470 kΩ | - | 510 kΩ — +8.5% | |
| Tolerance | ±1% | ±1% | - | ±1% — same tolerance | |
| Power | 0.125 W | 0.25 W | - | 0.125 W — no extra margin |
From this set, 1206W4F4703T5E is closest electrically but needs a 1206 footprint.