
UNI-ROYAL
A potential pin-compatible alternative with identical resistance, power, and package; requires TCR verification.
Finding a substitute for the FOJAN FRC0603F1332TS resistor involves choosing between a potential pin-compatible match and several parametric alternatives. Key considerations are verifying the temperature coefficient and ensuring your circuit tolerates any resistance deviation.
All suggested alternatives use the same 0603 package, ensuring physical compatibility.
Parametric alternatives have different resistance values. The closest match has an unverified TCR. Circuit tolerance must be checked.
Direct replacement for FRC0603F1332TS should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
The strongest candidate is 0603WAF1332T5E by UNI-ROYAL, which matches all key specs except for its Temperature Coefficient (TCR), which requires datasheet verification.
The primary risk is a change in resistance value when using parametric alternatives. For the closest match, the risk is an unverified TCR which could affect performance in temperature-sensitive circuits.

UNI-ROYAL
A potential pin-compatible alternative with identical resistance, power, and package; requires TCR verification.
| Feature / factor | FRC0603F1332TS | 0603WAF1332T5E | RC0603FR-0712K4L | RC0603FR-0714KL | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 (1608 Metric) | 0603 | - | - | 0603 — Same EIA package size. |
| Resistance | 13.3 kΩ | 13.3 kΩ | - | - | 14 kΩ — Resistance is 5.2% higher. |
| Power | 0.1 W | 0.1 W | - | - | 0.1 W — Identical power rating. |
| Tolerance | ±1% | ±1% | - | - | ±1% — Identical tolerance. |
| Tcr | ±100 ppm/°C | Unknown | - | - | ±100 ppm/°C — Identical TCR. |
Verified drop-in options for FRC0603F1332TS 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.