RC1206FR-073RL
Yageo
Needs validationlow risk
Yageo RC1206FR-073RL is the closest 3Ω ±1% 1206 candidate.
Best Alternatives to 1206W4F300KT5E
1206W4F300KT5E is a 3Ω ±1% 0.25W 1206 thick film resistor. The closest listed alternative is a same-value 1206 part, pending FAE review.
AI replacement insight
Electrical risklow
low for same-value part
Package risklow
1206 and 2 terminals
Firmware risklow
passive part
Sourcing riskmedium
PDF check pending
Can it be replaced directly?
RC1206FR-073RL is the closest candidate, but it still needs FAE review.
Best replacement path
Use RC1206FR-073RL first, then verify derating and land pattern.
Main risk
Tolerance or value changes can affect low-ohm current sense or bias circuits.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | 1206W4F300KT5E | RC1206FR-073RL | FRC1206J3R0 TS | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 3Ω | 3Ω | - | 3Ω — same nominal | |
| Tolerance | ±1% | ±1% | - | ±5% — looser band | |
| Power | 0.25W | 0.25W | - | 0.25W — same rating | |
| Package | 1206 | 1206 | - | 1206 — same size | |
| Voltage | 200V | 200V | - | 200V — ES field |
Application & sourcing insights
Questions & answers
Verified drop-in options for 1206W4F300KT5E 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.