
FOJAN
Direct upgrade from the same manufacturer with tighter ±1% tolerance.
Find reliable substitutes for the FOJAN FRC0603J223 TS, a 22kΩ, 5% tolerance, 0.1W 0603 chip resistor. Explore pin-compatible upgrades and cross-vendor alternatives for your design.
Most alternatives offer tighter tolerance (1% vs 5%), which is a safe upgrade for nearly all applications.
Numerous pin-compatible 0603 package alternatives exist. Avoid parts in different packages like 0805.
This is a common value resistor with many alternatives from major manufacturers like Yageo, UNI-ROYAL, and others.
Yes, several direct replacements are available. The best option is FRC0603F2202TS, which is an identical part from the same manufacturer but with a better tolerance of ±1%.
Use FRC0603F2202TS for a direct upgrade from the same manufacturer, or RC0603FR-0722KL from Yageo for a widely available cross-vendor alternative.
The primary risk is minimal, as most alternatives are upgrades. The main consideration is ensuring the circuit is not sensitive to the tighter tolerance, which is rare.

FOJAN
Direct upgrade from the same manufacturer with tighter ±1% tolerance.
| Feature / factor | FRC0603J223 TS | FRC0603F2202TS | 0603WAF2202T5E | RC0603FR-0722KL | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | - | - | 0603 — Identical package and footprint. |
| Resistance | 22 kΩ | 22 kΩ | - | - | 22 kΩ — matched |
| Tolerance | ±5% | ±1% | - | - | ±1% — Tighter tolerance is a performance upgrade. |
| Power | 0.1 W | 0.1 W | - | - | 0.1 W — matched |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | - | - | ±100 ppm/°C — matched |
| Technology | Thick Film | - | - | - | — |
The best alternative is FRC0603F2202TS, which is a direct upgrade (±1% tolerance) from the same manufacturer, FOJAN. For a widely sourced alternative, consider RC0603FR-0722KL from Yageo.