AC0805FR-072K7L
Yageo
Needs validationlow risk
AEC-Q200 qualified upgrade with tighter tolerance (±1%) and better TCR.
Best Alternatives to 0805W8J0272T5E
0805W8J0272T5E is a general-purpose 2.7kΩ 5% 0.125W resistor in an 0805 package. Numerous pin-compatible alternatives and upgrades with improved tolerance and reliability are readily available from multiple manufacturers.
AI replacement insight
Electrical risklow
Most candidates match or exceed key electrical specs. Check TCR for temperature-sensitive applications.
Package risklow
All reviewed candidates use the same 0805 package, ensuring form and fit compatibility.
Sourcing risklow
This is a common resistor value with many cross-vendor options available.
Can it be replaced directly?
Direct replacement for 0805W8J0272T5E should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The best replacement path is an upgrade to a 1% tolerance part like AC0805FR-072K7L, which also offers AEC-Q200 qualification for higher reliability.
Main risk
The main risk is ensuring parametric compatibility. While many parts are upgrades, alternatives with different technology (e.g., Thin Film) require review.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | 0805W8J0272T5E | AC0805FR-072K7L | FRC0805F2701TS | FRC0805J272 TS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0805 | 0805 | 0805 | 0805 | 0805 — Same package size and pin count.; FRC0805F2701TS: Same package size and pin count.; FRC0805J272 TS: Same package size and pin count.; RS-05K2701FT: Same package size and pin count. |
| Tolerance | ±5% | ±1% | ±1% | ±5% | ±1% / ±5% — Tighter tolerance is a direct upgrade.; FRC0805F2701TS: Tighter tolerance is a direct upgrade.; FRC0805J272 TS: Resistance tolerance matches.; RS-05K2701FT: Tighter tolerance is a direct upgrade. |
| Application | Commercial | AEC-Q200 | - | - | AEC-Q200 — Automotive qualification is an upgrade in reliability. |
| Tcr | Not Specified | ±100 ppm/°C | ±100 ppm/°C | ±400 ppm/°C | ±100 ppm/°C / ±400 ppm/°C / ±100ppm/℃ — Better TCR provides higher stability.; FRC0805F2701TS: Better TCR provides higher stability over temperature.; FRC0805J272 TS: TCR is specified; may be weaker than target. Verify if application is temperature sensitive.; RS-05K2701FT: Better TCR provides higher stability. |
| Power | 0.125W | - | 0.125W | 0.125W | 0.125W — Power rating matches.; FRC0805J272 TS: Power rating matches. |
| Resistance | 2.7kΩ | - | - | 2.7kΩ | 2.7kΩ — Resistance value matches. |
| Technology | Thick Film | - | - | - | Thick Film — Technology matches (inferred from summary). |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0805W8J0272T5E 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.