1210W2F220KT5E
UNI-ROYAL
Needs validationlow risk
Potential pin-to-pin match for package, resistance, and power. TCR must be verified from datasheet.
Best Alternatives to FRC1210F2R20TS
Find substitutes for the FRC1210F2R20TS, a 2.2Ω 1% 0.5W 1210 thick film resistor. This page analyzes pin-compatible and parametric alternatives, highlighting key differences for engineering review.
AI replacement insight
Electrical riskmedium
Some candidates have different resistance or TCR.
Package risklow
Most viable candidates match the 1210 package.
Sourcing risklow
Multiple alternatives from different vendors are available.
Can it be replaced directly?
Direct replacement for FRC1210F2R20TS should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The most direct path is 1210W2F220KT5E, which matches all primary specs. If unavailable, several parametric_relaxed options exist with 2.0Ω resistance.
Main risk
The main risk is using a part with a different resistance value or a wider tolerance without analyzing the circuit impact.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | FRC1210F2R20TS | 1210W2F220KT5E | RC1210FR-072RL | FRC1210F2R00TS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1210 | 1210 | 1210 | 1210 | 1210 — Matches target package size.; RC1210FR-072RL: Matches target package size.; FRC1210F2R00TS: Matches target package size.; RS-1210L2R00FT: Matches target package size. |
| Resistance | 2.2 Ω | 2.2 Ω | 2.0 Ω | 2.0 Ω | 2.2 Ω / 2.0 Ω — Matches target resistance.; RC1210FR-072RL: Resistance is ~9% lower than target.; FRC1210F2R00TS: Resistance is ~9% lower than target.; RS-1210L2R00FT: Resistance is ~9% lower than target. |
| Tolerance | ±1% | ±1% | ±1% | - | ±1% — Matches target tolerance.; RC1210FR-072RL: Matches target tolerance. |
| Power | 0.5 W | 0.5 W | 0.5 W | 0.5 W | 0.5 W — Matches target power rating.; RC1210FR-072RL: Matches target power rating.; FRC1210F2R00TS: Matches target power rating.; RS-1210L2R00FT: Matches target power rating (assuming 1/2W spec). |
| Tcr | ±200 ppm/°C | Not specified | ±200 ppm/°C | Not specified | Not specified / ±200 ppm/°C / ±250ppm/℃ — TCR not found in catalog data, requires datasheet check.; RC1210FR-072RL: Matches target TCR.; FRC1210F2R00TS: TCR not found in catalog data, requires datasheet check.; RS-1210L2R00FT: TCR is slightly worse than target. |
Application & sourcing insights
Questions & answers
Verified drop-in options for FRC1210F2R20TS 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.