FRC1206F9101TS
FOJAN
Needs validationlow risk
A potential pin-compatible 9.1kΩ 1% resistor in a 1206 package, but requires power dissipation review.
Best Alternatives to RC1206FR-079K1L
Finding a substitute for the Yageo RC1206FR-079K1L 9.1kΩ resistor involves balancing direct electrical matches with parametric alternatives that offer upgraded power ratings or wider availability.
AI replacement insight
Electrical riskmedium
Resistance mismatch in parametric alternatives requires circuit analysis. Lack of power margin in 1:1 parts needs verification.
Package risklow
All candidates share the same 1206 package, ensuring physical compatibility.
Can it be replaced directly?
Direct replacement for RC1206FR-079K1L should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
FRC1206F9101TS is the closest electrical match, but requires review of the circuit's power dissipation. For designs that can tolerate 10kΩ, CRCW120610K0FKEAHP offers a significant power and reliability upgrade.
Main risk
The primary risk is substituting a part with a different resistance value (e.g., 10kΩ for 9.1kΩ), which can alter circuit behavior. For parts with matching resistance, the risk is insufficient power handling.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | RC1206FR-079K1L | FRC1206F9101TS | CRCW120610K0FKEAHP | RC1206FR-7W10KL | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 9.1 kΩ | 9.1 kΩ | 10 kΩ | 10 kΩ | 9.1 kΩ / 10 kΩ — Exact match.; CRCW120610K0FKEAHP: Resistance is ~10% higher. Verify circuit tolerance.; RC1206FR-7W10KL: Resistance is ~10% higher. Verify circuit tolerance.; RTT061002FTP: Resistance is ~10% higher. Verify circuit tolerance. |
| Tolerance | ±1% | ±1% | - | - | ±1% — Exact match. |
| Power | 0.25 W | 0.25 W | 0.75 W | 0.5 W | 0.25 W / 0.75 W / 0.5 W — Equal power rating, no safety margin. Verify application's power dissipation.; CRCW120610K0FKEAHP: Significantly higher power rating (3x).; RC1206FR-7W10KL: Higher power rating provides a safety margin.; RTT061002FTP: Equal power rating, no safety margin. |
| Package | 1206 | 1206 | - | 1206 | 1206 — Same package size.; RC1206FR-7W10KL: Same package size.; RTT061002FTP: Same package size. |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | - | - | ±100 ppm/°C — Exact match. |
| Application | General Purpose | - | AEC-Q200 | - | AEC-Q200 — Automotive qualified, an upgrade. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RC1206FR-079K1L 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.