1206W4F2212T5E
UNI-ROYAL
Needs validationmedium risk
Near-identical match in a 1206 package, but with a 22.1kΩ resistance that requires review.
Best Alternatives to FRC1206F2202TS
FRC1206F2202TS is a general-purpose 22kΩ, 1% tolerance, 0.25W resistor in a 1206 package. While no exact drop-in is identified, several alternatives exist, including high-precision upgrades and options requiring parametric review.
AI replacement insight
Electrical riskhigh
Using a 5% tolerance part in a 1% design can cause circuit failure.
Package risklow
All viable candidates match the 1206 package, ensuring physical compatibility.
Can it be replaced directly?
Direct replacement for FRC1206F2202TS should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
For precision applications, RT1206BRD0722KL is an excellent upgrade. For general use, 1206W4F2212T5E is a close match requiring review.
Main risk
The primary risk is selecting a replacement with an incorrect tolerance (e.g., 5% instead of 1%) or a different technology (Thin Film) without verifying application needs.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | FRC1206F2202TS | 1206W4F2212T5E | RT1206BRD0722KL | 1206W4J0223T5E | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 22 kΩ | 22.1 kΩ | 22 kΩ | 22 kΩ | 22.1 kΩ / 22 kΩ — Slight 0.45% difference in nominal value. Verify circuit sensitivity.; RT1206BRD0722KL: Identical resistance value.; 1206W4J0223T5E: Identical resistance value.; FRC1206J223 TS: Identical resistance value. |
| Package | 1206 | 1206 | 1206 | 1206 | 1206 — Same 1206 package ensures form-fit compatibility.; RT1206BRD0722KL: Same 1206 package.; 1206W4J0223T5E: Same 1206 package.; FRC1206J223 TS: Same 1206 package. |
| Tolerance | ±1% | ±1% | ±0.1% | ±5% | ±1% / ±0.1% / ±5% — Identical tolerance.; RT1206BRD0722KL: Tighter tolerance is a direct upgrade.; 1206W4J0223T5E: Significantly wider tolerance is a downgrade.; FRC1206J223 TS: Significantly wider tolerance is a downgrade. |
| Power | 0.25 W | 0.25 W | - | 0.25 W | 0.25 W — Identical power rating.; 1206W4J0223T5E: Identical power rating.; FRC1206J223 TS: Identical power rating. |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | 25 ppm/°C | - | ±100 ppm/°C / 25 ppm/°C — Temperature coefficient matches.; RT1206BRD0722KL: Superior temperature stability. |
| Technology | Thick Film | - | Thin Film | - | Thin Film — Upgrade to Thin Film may affect pulse handling. |
Application & sourcing insights
Questions & answers
Verified drop-in options for FRC1206F2202TS 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.