FRC0805F2401TS
FOJAN
Needs validationlow risk
A direct upgrade with identical resistance and power, but tighter tolerance (±1%) and better TCR (±100ppm/°C).
Best Alternatives to FRC0805J242TS
Finding replacements for the FOJAN FRC0805J242TS, a 2.4kΩ 5% 0.125W 0805 thick film resistor, involves matching key parameters. Several upgrades with tighter tolerance are available and are often preferred for improved circuit precision.
AI replacement insight
Electrical risklow
For direct upgrades. Medium risk for parametric alternatives with different resistance.
Package risklow
All suggested alternatives use the same 0805 package.
Sourcing risklow
2.4kΩ 0805 resistors are common, with many manufacturers available.
Can it be replaced directly?
Yes, FRC0805F2401TS is a direct upgrade with better tolerance and TCR, making it a superior replacement.
Best replacement path
Upgrade to a 1% tolerance resistor like FRC0805F2401TS for better precision with no other design changes.
Main risk
Using a part with a different nominal resistance value without circuit validation is the primary risk.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | FRC0805J242TS | FRC0805F2401TS | RS-05K2401FT | RC0805FR-072K49L | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0805 | 0805 (2012 Metric) | 0805 | 0805 | 0805 (2012 Metric) / 0805 (2012 metric) — Identical package ensures form/fit compatibility.; RS-05K2401FT: Identical package ensures form/fit compatibility.; RC0805FR-072K49L: Identical package ensures form/fit compatibility.; RC0805JR-072K2L: Identical package ensures form/fit compatibility. |
| Resistance | 2.4kΩ | 2.4kΩ | 2.4kΩ | 2.49kΩ | 2.4kΩ / 2.49kΩ / 2.2kΩ — Identical nominal resistance.; RS-05K2401FT: Identical nominal resistance.; RC0805FR-072K49L: Nominal value is different, but falls within target's ±5% tolerance range.; RC0805JR-072K2L: Resistance differs by -8.3%; requires circuit validation. |
| Tolerance | ±5% | ±1% | ±1% | ±1% | ±1% / ±5% — Tighter tolerance provides higher precision.; RS-05K2401FT: Tighter tolerance provides higher precision.; RC0805FR-072K49L: Tighter tolerance provides higher precision.; RC0805JR-072K2L: Identical tolerance. |
| Tcr | ±400 ppm/°C | ±100 ppm/°C | ±100ppm/℃ | ±100 ppm/°C | ±100 ppm/°C / ±100ppm/℃ / ±200 ppm/°C — Improved temperature stability.; RS-05K2401FT: Improved temperature stability.; RC0805FR-072K49L: Improved temperature stability.; RC0805JR-072K2L: Improved temperature stability. |
| Power | 0.125W | 0.125W | - | - | 0.125W — Identical power rating. |
Application & sourcing insights
Questions & answers
FRC0805F2401TS from the same manufacturer is an excellent upgrade, offering tighter ±1% tolerance and a better TCR of ±100ppm/°C in the same package.