
UNI-ROYAL
Excellent pin-to-pin alternative matching package, resistance, tolerance, and power rating.
Find verified substitutes for the FOJAN FRC0603F2213TS, a 221kΩ 1% 0.1W 0603 thick film resistor. Review pin-compatible, functional, and parametric alternatives to ensure project continuity.
Risk increases if using parts with different resistance, tolerance, or technology. Always verify in-circuit.
All suggested alternatives use the same 0603 package, minimizing physical layout issues.
Yes, 0603WAF2213T5E is a strong candidate for a direct, pin-compatible replacement for FRC0603F2213TS.
Use a direct pin-to-pin match like 0603WAF2213T5E for the lowest integration risk.
The main risk is using a substitute with a different resistance value or a wider tolerance, which can impact circuit performance.

UNI-ROYAL
Excellent pin-to-pin alternative matching package, resistance, tolerance, and power rating.
| Feature / factor | FRC0603F2213TS | 0603WAF2213T5E | RT0603BRD07220KL | RC0603FR-07232KL | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — Identical package ensures physical compatibility.; RT0603BRD07220KL: Identical package.; RC0603FR-07232KL: Identical package. |
| Resistance | 221 kΩ | 221 kΩ | 220 kΩ | 232 kΩ | 221 kΩ / 220 kΩ / 232 kΩ — Exact resistance match.; RT0603BRD07220KL: Very close resistance value (-0.45% deviation).; RC0603FR-07232KL: Resistance is 5% higher, requires circuit validation. |
| Tolerance | ±1% | ±1% | ±0.1% | ±1% | ±1% / ±0.1% — Identical tolerance.; RT0603BRD07220KL: Tighter tolerance is a performance upgrade.; RC0603FR-07232KL: Identical tolerance. |
| Power | 0.1 W | 0.1 W | - | - | 0.1 W — Identical power rating. |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | 25 ppm/°C | - | ±100 ppm/°C / 25 ppm/°C — Identical temperature coefficient.; RT0603BRD07220KL: Better temperature stability is an upgrade. |
| Technology | Thick Film | Thick Film | Thin Film | Thick Film | Thick Film / Thin Film — Same resistor technology.; RT0603BRD07220KL: Different technology may affect noise or pulse handling.; RC0603FR-07232KL: Same resistor technology. |
The UNI-ROYAL 0603WAF2213T5E is the best alternative, offering a pin-to-pin match for all key electrical and physical specifications.