FRC1812F1000TS
FOJAN
Needs validationlow risk
A strong pin-compatible alternative with identical key electrical parameters and package.
Best Alternatives to 181207F1000T4E
Find and compare replacements for the UNI-ROYAL 181207F1000T4E, a 100Ω ±1% 0.75W 1812 chip resistor. Key alternatives include pin-compatible options.
AI replacement insight
Electrical risklow
Risk is low if tolerance is matched; medium if relaxed to 5%.
Package risklow
1812 is a standard, widely available package.
Can it be replaced directly?
Direct replacement for 181207F1000T4E should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Start with Datasheet verified or Strong match candidates for 181207F1000T4E, then review parametric alternatives for package and electrical fit.
Main risk
The main risk is using a substitute with a wider resistance tolerance (e.g., 5% vs 1%), which could affect the performance of precision circuits.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | 181207F1000T4E | FRC1812F1000TS | FRC1812J101 TS | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1812 | 1812 | 1812 | 1812 — Identical package size.; FRC1812J101 TS: Identical package size. | |
| Resistance | 100.0 Ω | 100.0 Ω | 100.0 Ω | 100.0 Ω — Identical resistance value.; FRC1812J101 TS: Identical resistance value. | |
| Tolerance | 1.0 % | 1.0 % | 5.0 % | 1.0 % / 5.0 % — Identical precision.; FRC1812J101 TS: Wider tolerance may affect precision. | |
| Power | 0.75 W | 0.75 W | 0.75 W | 0.75 W — Identical power rating.; FRC1812J101 TS: Identical power rating. | |
| Tcr | Not specified | ±100 ppm/°C | - | ±100 ppm/°C — Common TCR value, likely compatible. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 181207F1000T4E 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.