1206W4F3300T5E
UNI-ROYAL
Needs validationlow risk
UNI-ROYAL 1206W4F3300T5E is a same-vendor 330Ω 1206 candidate with ±1% tolerance.
Best Alternatives to 1206W4J0331T5E
1206W4J0331T5E is a 330Ω ±5% 1206 thick-film chip resistor. Same-value 1206 parts are the lowest-risk candidates after FAE review.
AI replacement insight
Electrical risklow
Low for 330Ω matches; medium for 300Ω or 360Ω.
Package risklow
Kept parts list 1206 packages.
Firmware risklow
Passive resistor; no firmware interface.
Sourcing riskmedium
PDF checks are pending.
Can it be replaced directly?
Direct replacement for 1206W4J0331T5E should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Use a same-value 330Ω 1206 part; 1206W4F3300T5E is the strongest catalog candidate.
Main risk
Main risk is using a different resistance or insufficient power derating.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | 1206W4J0331T5E | 1206W4F3300T5E | FRC1206J331 TS | FRC1206F3300TS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1206 | 1206 | - | - | 1206 — same EIA size |
| Pinout | 2 pins | 2 pins | - | - | 2 pins — chip resistor |
| Resistance | 330Ω | 330Ω | - | - | 330Ω — same nominal |
| Tolerance | ±5% | ±1% | - | - | ±5% — same tolerance |
| Power | 0.25W | 0.25W | - | - | 0.25W — check derating |
Application & sourcing insights
Questions & answers
Verified drop-in options for 1206W4J0331T5E are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.