RC0603FR-0776K8L
Yageo
Needs validationlow risk
Strong alternative with identical resistance, tolerance, and package. Review data conflict on power rating.
Best Alternatives to RS-03K7682FT
RS-03K7682FT is a general-purpose 76.8kΩ, 1%, 0.1W thick film resistor in a standard 0603 package. Several alternatives are available with matching or similar parameters.
AI replacement insight
Electrical risklow
Risk is low if using an exact resistance match, medium if using a parametric alternative with different resistance.
Package risklow
All suggested candidates use the same 0603 package, minimizing physical layout risk.
Can it be replaced directly?
Direct replacement for RS-03K7682FT 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 RS-03K7682FT, then review parametric alternatives for package and electrical fit.
Main risk
The main risk when substituting is a change in resistance value. Several candidates have slightly different resistance, which must be verified for application tolerance.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | RS-03K7682FT | RC0603FR-0776K8L | RS-03K7502FT | RS-03K8202FT | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 76.8 kΩ | 76.8 kΩ | 75 kΩ | 82 kΩ | 76.8 kΩ / 75 kΩ / 82 kΩ / 80.6 kΩ — Exact match.; RS-03K7502FT: Value is 2.3% lower.; RS-03K8202FT: Value is 6.8% higher.; RC0603FR-0780K6L: Value is 4.9% higher. |
| Power | 0.1 W | 0.1 W | 0.1 W | 0.1 W | 0.1 W — Data conflict in source (1W vs 0.1W); assumed 0.1W from datasheet, matching target.; RS-03K7502FT: matched; RS-03K8202FT: matched; RC0603FR-0780K6L: matched |
| Tolerance | ±1% | ±1% | ±1% | ±1% | ±1% — matched; RS-03K7502FT: matched; RS-03K8202FT: matched; RC0603FR-0780K6L: matched |
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — Same package and pin count.; RS-03K7502FT: matched; RS-03K8202FT: matched; RC0603FR-0780K6L: matched |
| Tcr | ±100ppm/℃ | ±100 ppm/°C | - | - | ±100 ppm/°C — matched |
Application & sourcing insights
Questions & answers
Verified drop-in options for RS-03K7682FT 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.