AC0805FR-7W2KL
Yageo
Needs validationlow risk
A parametric alternative in the same 0805 package with higher power rating and slightly higher resistance.
Best Alternatives to 0805W8F1911T5E
Find alternatives for the UNI ROYAL 0805W8F1911T5E, a 1.91kΩ 1% 0.125W 0805 thick film resistor. Key considerations for replacement are power rating and resistance tolerance.
AI replacement insight
Electrical risklow
Resistance is 4.7% higher; verify circuit impact. Power rating is superior.
Package risklow
Package is a standard 0805, ensuring form and fit.
Can it be replaced directly?
No direct drop-in replacement was found. The closest candidate, AC0805FR-7W2KL, has slightly higher resistance (2kΩ) and requires engineering review.
Best replacement path
Search for 0805 resistors near 1.91kΩ, ≤1% tolerance, and power ≥0.1875W. Yageo's AC0805FR-7W2KL is a strong candidate.
Main risk
The main risk is using a replacement with an insufficient power rating, which can lead to component failure.
Recommended alternatives
1Alternative comparison matrix
| Feature / factor | 0805W8F1911T5E | AC0805FR-7W2KL | Alt 2 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0805 | 0805 | 0805 — Same package and pin count. | ||
| Resistance | 1.91 kΩ | 2.0 kΩ | 2.0 kΩ — 4.7% higher resistance, within 10% but requires review. | ||
| Power | 0.125 W | 0.25 W | 0.25 W — Higher power rating provides more safety margin. | ||
| Tolerance | ±1% | ±1% | ±1% — Same precision. | ||
| Application | Commercial | AEC-Q200 | AEC-Q200 — Automotive grade offers higher reliability. |
Application & sourcing insights
Questions & answers
Yageo's AC0805FR-7W2KL is a strong candidate. It offers a higher power rating (0.25W) but has a slightly higher resistance of 2kΩ. Review is required.