
FOJAN
A parametric alternative in the same 2010 package with 220Ω resistance, but with a relaxed ±5% tolerance. Requires engineering review.
Reviewing substitutes for the FOJAN FRC2010F2200TS, a 220Ω 1% 0.75W 2010 chip resistor. Key considerations for replacement include matching the package, tolerance, and power rating.
Candidates have parametric differences and fail power safety rules, requiring circuit analysis.
The best candidates match the 2010 package.
Finding a part that meets the strict power rule may be difficult.
No, there are no verified direct replacements for the FRC2010F2200TS among the candidates reviewed due to parametric differences and safety rule failures.
Consider FRC2010J221 TS if ±5% tolerance is acceptable, or RC2010FK-07200RL if 200Ω resistance is acceptable. Both require review as they don't meet the power safety factor.
The main risks are functional impact from incorrect tolerance/resistance and potential thermal failure from not meeting the power safety margin.

FOJAN
A parametric alternative in the same 2010 package with 220Ω resistance, but with a relaxed ±5% tolerance. Requires engineering review.
| Feature / factor | FRC2010F2200TS | FRC2010J221 TS | RC2010FK-07200RL | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 2010 (5025 Metric) | 2010 | 2010 (5025 Metric) | 2010 / 2010 (5025 Metric) — Package size matches target.; RC2010FK-07200RL: Package size matches target. | |
| Resistance | 220.0 Ω | 220.0 Ω | 200.0 Ω | 220.0 Ω / 200.0 Ω — Resistance value matches target.; RC2010FK-07200RL: Resistance is ~9% lower than target. | |
| Tolerance | ±1.0% | ±5.0% | ±1.0% | ±5.0% / ±1.0% — Tolerance is wider than target's precision spec.; RC2010FK-07200RL: Tolerance matches target. | |
| Power | 0.75 W | 0.75 W | 0.75 W | 0.75 W — Does not meet 1.5x safety factor rule (req. >1.125W).; RC2010FK-07200RL: Does not meet 1.5x safety factor rule (req. >1.125W). | |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | ±100 ppm/°C | ±100 ppm/°C — Temperature coefficient matches target.; RC2010FK-07200RL: Temperature coefficient matches target. |
FRC2010J221 TS is a potential alternative if ±5% tolerance is acceptable. Both it and other options require engineering validation for power dissipation.