What risks should I check before replacing FRC0603F1873TS?

Before replacing, you must verify your circuit's tolerance to a small change in resistance. The closest substitutes have values of 191kΩ or 200kΩ instead of 187kΩ.

FRC0603F1873TS Alternatives, Datasheet & Cross Reference | FOJAN

Find and compare substitutes for the FOJAN FRC0603F1873TS, a 187kΩ, 1%, 100mW, 0603 thick film chip resistor. Review parametric alternatives and cross-vendor options.

AI replacement insight

Electrical riskmedium

Resistance value differs in all candidates, requiring circuit analysis.

Package risklow

All viable candidates use the same 0603 package.

Can it be replaced directly?

No exact 1-to-1 replacement has been identified. The closest options have slightly different resistance values that require engineering review.

Best replacement path

The closest substitute is FRC0603F1913TS from the same manufacturer and series, with a slightly higher resistance of 191kΩ.

Main risk

The primary risk is the change in resistance value, which could affect circuit timing, filtering, or voltage division in sensitive applications.

Recommended alternatives

Same series and specs, with a minor 2.1% increase in resistance.

View details

Alternative comparison matrix

Feature / factor	FRC0603F1873TS	FRC0603F1913TS	FCR0603F200K	Compatibility / risk
Resistance	187 kΩ	191 kΩ	200 kΩ	191 kΩ / 200 kΩ — 2.1% higher than target. Within E24/E96 series steps.; FCR0603F200K: 7% higher than target. May impact circuit performance.
Package	0603	0603	0603	0603 — Same package and pinout.; FCR0603F200K: Same package and pinout.
Power	100 mW	100 mW	100 mW	100 mW — matched; FCR0603F200K: matched
Tolerance	±1%	±1%	-	±1% — matched
Tcr	±100 ppm/°C	±100 ppm/°C	-	±100 ppm/°C — matched
Manufacturer	FOJAN	-	EVVO	EVVO — Cross-vendor alternative.
Features	None	-	Anti-Sulfuration	Anti-Sulfuration — Candidate has added feature.

Application & sourcing insights

Questions & answers

Verified drop-in options for FRC0603F1873TS 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.