FRC0603F6803TS
FOJAN
Needs validationlow risk
Near-identical 680kΩ 1% 100mW 0603 resistor from the same manufacturer.
Best Alternatives to FRC0603F6813TS
The FRC0603F6813TS is a general-purpose 681kΩ, 1% tolerance, 100mW thick film chip resistor in a standard 0603 package. Finding a suitable replacement involves matching these key electrical parameters and package size.
AI replacement insight
Electrical risklow
Minimal risk if resistance is within 1% of target and other ratings match.
Package risklow
0603 is a standard, widely available package.
Sourcing risklow
This is a common resistor value with many manufacturers.
Can it be replaced directly?
Yes, FRC0603F6803TS is a near-identical replacement with a negligible 0.15% resistance difference.
Best replacement path
Prioritize candidates with resistance values of 680kΩ and 1% tolerance, such as FRC0603F6803TS.
Main risk
The primary risk is a slight shift in resistance value, which could impact precision analog circuits like voltage dividers or filter networks.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | FRC0603F6813TS | FRC0603F6803TS | RS-03K6803FT | FRC0603J684 TS | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 681 kΩ | 680 kΩ | 680 kΩ | 680 kΩ | 680 kΩ / 698 kΩ — 0.15% deviation, well within tolerance.; RS-03K6803FT: 0.15% deviation, well within tolerance.; FRC0603J684 TS: matched; FRC0603F6983TS: +2.5% deviation from target. This is a different E96 standard value. |
| Tolerance | ±1% | ±1% | ±1% | ±5% | ±1% / ±5% — matched; RS-03K6803FT: matched; FRC0603J684 TS: Wider tolerance may not be suitable for precision circuits.; FRC0603F6983TS: matched |
| Power | 100 mW | 100 mW | 100 mW | 100 mW | 100 mW — matched; RS-03K6803FT: matched; FRC0603J684 TS: matched; FRC0603F6983TS: matched |
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — matched; RS-03K6803FT: matched; FRC0603J684 TS: matched; FRC0603F6983TS: matched |
| Manufacturer | FOJAN | FOJAN | FH (Guangdong Fenghua Advanced Tech) | - | FOJAN / FH (Guangdong Fenghua Advanced Tech) — Same manufacturer and series.; RS-03K6803FT: Cross-vendor alternative. |
Application & sourcing insights
Questions & answers
Verified drop-in options for FRC0603F6813TS 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.