
Yageo
Upgrade option with tighter tolerance and TCR, but different resistor technology requires review.
FRC0402F1501TS is a standard 1.5kΩ, 1% tolerance, 1/16W thick film resistor in a 0402 package. Several alternatives exist, but require review of parameters like tolerance and resistor technology.
Tolerance and technology mismatches are common and require review.
0402 is a standard package with high compatibility.
1.5kΩ 0402 resistors are widely available from multiple vendors.
Direct replacement for FRC0402F1501TS should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
For a direct replacement, verify UNI-ROYAL 0402WGF1501TCE. For higher precision, consider the thin film upgrade Yageo RT0402BRD071K5L.
The main risk is using a part with relaxed tolerance (e.g., 5%) in a circuit that requires 1% precision.

Yageo
Upgrade option with tighter tolerance and TCR, but different resistor technology requires review.
| Feature / factor | FRC0402F1501TS | RT0402BRD071K5L | 0402WGF1501TCE | 0402WGJ0152TCE | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | - | - | 0402 — Package size matches. |
| Resistance | 1.5 kΩ | 1.5 kΩ | - | - | 1.5 kΩ — Resistance value matches. |
| Technology | Thick Film | Thin Film | - | - | Thick Film — Resistor technology matches. |
| Tolerance | ±1% | ±0.1% | - | - | ±1% — Resistance tolerance matches. |
| Tcr | ±100 ppm/°C | 25 ppm/°C | - | - | Not specified — TCR value is missing, requires datasheet check. |
Verified drop-in options for FRC0402F1501TS 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.