RT0805BRD0724K9L
Yageo
Needs validationlow risk
Excellent alternative with identical resistance, tolerance, power, and TCR in the same 0805 package.
Best Alternatives to ARG05BTC2492
ARG05BTC2492 is a precision 24.9kΩ 0.1% thin-film resistor in an 0805 package. Finding a substitute requires matching resistance, tolerance, power rating, and temperature coefficient (TCR).
AI replacement insight
Electrical riskhigh
Using a part with incorrect tolerance or TCR can cause circuit failure in precision applications.
Package risklow
Most alternatives are in the same 0805 package, ensuring physical compatibility.
Can it be replaced directly?
Direct replacement for ARG05BTC2492 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
RT0805BRD0724K9L from Yageo is the strongest alternative, offering identical performance.
Main risk
The primary risk is using a substitute with a wider tolerance or higher TCR, which can degrade circuit precision.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | ARG05BTC2492 | RT0805BRD0724K9L | ARG05BTC2502 | TR0805B25K0P0525Z | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 24.9kΩ | 24.9kΩ | 25kΩ | 25kΩ | 24.9kΩ / 25kΩ — Exact match.; ARG05BTC2502: Slightly different value (0.4% higher).; TR0805B25K0P0525Z: Slightly different value (0.4% higher).; ARG05DTC2502: Slightly different value (0.4% higher). |
| Tolerance | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.1% / ±0.5% — Exact match.; ARG05BTC2502: Exact match.; TR0805B25K0P0525Z: Exact match.; ARG05DTC2502: Tolerance is 5x wider than target. |
| Tcr | ±25ppm/℃ | ±25ppm/°C | ±25ppm/°C | ±25ppm/℃ | ±25ppm/°C / ±25ppm/℃ — Exact match.; ARG05BTC2502: Exact match.; TR0805B25K0P0525Z: Exact match.; ARG05DTC2502: Exact match. |
| Power | 0.125W | 0.125W | - | 0.125W | 0.125W — Power rating matches. Data source inconsistency noted and corrected.; TR0805B25K0P0525Z: Power rating matches. |
| Package | 0805 | 0805 | 0805 | 0805 | 0805 — Package size matches.; ARG05BTC2502: Package size matches.; TR0805B25K0P0525Z: Package size matches. |
Application & sourcing insights
Questions & answers
Verified drop-in options for ARG05BTC2492 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.