0603WAF2492T5E
UNI-ROYAL
Needs validationlow risk
A pin-compatible alternative from UNI-ROYAL with matching resistance, power, tolerance, and 0603 package.
Best Alternatives to FRC0603F2492TS
Find suitable replacements for the FRC0603F2492TS, a 24.9kΩ 1% 0.1W 0603 thick film resistor. This guide reviews pin-compatible parts, potential upgrades, and parametric alternatives to help you manage your bill of materials.
AI replacement insight
Electrical riskmedium
Several candidates have different resistance or technology (thin film).
Package risklow
Most candidates match the 0603 package.
Sourcing risklow
This is a common resistor value and package with multiple vendors.
Can it be replaced directly?
Direct replacement for FRC0603F2492TS should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The most direct replacement is 0603WAF2492T5E, which matches all critical specifications. For higher precision, AR03BTCX2502 is an upgrade but uses different technology.
Main risk
The main risk when choosing alternatives is a mismatch in resistance value. Several options have similar packages but different resistance, requiring circuit validation.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | FRC0603F2492TS | 0603WAF2492T5E | AR03BTCX2502 | FRC0603F2552TS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 (1608 Metric) | - | - | 0603 — Matches form factor. |
| Resistance | 24.9kΩ | 24.9kΩ | - | - | 25.5kΩ — Resistance is ~2.4% higher. |
| Tolerance | ±1% | ±1% | - | - | ±0.1% — Tighter tolerance is an upgrade. |
| Power | 0.1W | 0.1W | - | - | 0.1W — Identical power rating. |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | - | - | ±25ppm/°C — Better TCR is an upgrade. |
| Technology | Thick Film | - | Thin Film | - | Thin Film — Candidate is thin film, may have different noise/pulse characteristics. |
Application & sourcing insights
Questions & answers
Verified drop-in options for FRC0603F2492TS 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.