
FOJAN
Similar thick film resistor from the same manufacturer with a slightly lower resistance value.
Find and compare alternatives for the FRC0603F2801TS, a 2.8kΩ 1% 1/10W 0603 thick film resistor. Review parametric differences in resistance, tolerance, and technology before selection.
Resistance, tolerance, and technology changes require circuit analysis.
All candidates use the standard 0603 package.
No direct 1-to-1 replacement was found. The closest options require review of a ~2-4% resistance value difference. FRC0603F2741TS is the most similar.
Parametric alternatives with minor resistance deviation.
Resistance value deviation and technology mismatch (Thick vs. Thin Film).

FOJAN
Similar thick film resistor from the same manufacturer with a slightly lower resistance value.
| Feature / factor | FRC0603F2801TS | FRC0603F2741TS | RT0603BRD072K7L | AR03BTCX2701 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — Same package and pin count.; RT0603BRD072K7L: Same package and pin count.; AR03BTCX2701: Same package and pin count.; RC0603JR-073KL: Same package and pin count. |
| Resistance | 2.8 kΩ | 2.74 kΩ | 2.7 kΩ | 2.7 kΩ | 2.74 kΩ / 2.7 kΩ / 3 kΩ — Slightly lower resistance (-2.1%).; RT0603BRD072K7L: Lower resistance (-3.6%).; AR03BTCX2701: Lower resistance (-3.6%).; RC0603JR-073KL: Higher resistance (+7.1%). |
| Tolerance | 1% | 1% | 0.1% | 0.1% | 1% / 0.1% / 5% — Same tolerance.; RT0603BRD072K7L: Tighter tolerance is an upgrade.; AR03BTCX2701: Tighter tolerance is an upgrade.; RC0603JR-073KL: Much looser tolerance. |
| Technology | Thick Film | Thick Film | Thin Film | Thin Film | Thick Film / Thin Film — Same technology.; RT0603BRD072K7L: Different technology may affect noise/pulse performance.; AR03BTCX2701: Different technology.; RC0603JR-073KL: Same technology. |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | 25 ppm/°C | - | ±100 ppm/°C / 25 ppm/°C — Same temperature coefficient.; RT0603BRD072K7L: Better TCR is an upgrade. |
| Voltage | 75V | - | - | 50V | 50V — Lower max voltage rating. |
FRC0603F2741TS from the same manufacturer is a close option with a slightly lower resistance (2.74kΩ). For higher precision, consider thin film parts like RT0603BRD072K7L, but verify technology compatibility.