FRC0603F6811TS
FOJAN
Needs validationlow risk
A pin-compatible 6.81kΩ 1% 0.1W resistor from a different manufacturer.
Best Alternatives to 0603WAF6811T5E
Find and compare verified substitutes for the UNI-ROYAL 0603WAF6811T5E, a common 6.81kΩ 1% 0603 chip resistor. Review pin-compatible and parametric alternatives.
AI replacement insight
Package risklow
All top candidates use the same standard 0603 package.
Electrical riskmedium
Some candidates have minor resistance differences or data conflicts that require verification.
Sourcing risklow
This is a high-volume, multi-source component type.
Can it be replaced directly?
Direct replacement for 0603WAF6811T5E should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The strongest candidate is FRC0603F6811TS from FOJAN, which matches all key electrical parameters and package size.
Main risk
The main risk is using a part with incorrect resistance or wider tolerance, which can affect circuit performance.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | 0603WAF6811T5E | FRC0603F6811TS | RC0603FR-076K81L | AC0603FR-076K8L | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — Same EIA package size.; RC0603FR-076K81L: Same EIA package size.; AC0603FR-076K8L: Same EIA package size. |
| Resistance | 6.81 kΩ | 6.81 kΩ | 6.81 kΩ | 6.8 kΩ | 6.81 kΩ / 6.8 kΩ — Resistance value matches.; RC0603FR-076K81L: Resistance value matches.; AC0603FR-076K8L: Negligible difference from 6.81kΩ, within tolerance. |
| Tolerance | ±1% | ±1% | ±1% | - | ±1% — Tolerance matches.; RC0603FR-076K81L: Tolerance matches. |
| Power | 0.1W | 0.1W | 0.1W | 0.1W | 0.1W — Power rating matches.; RC0603FR-076K81L: Datasheet confirms 0.1W, but catalog data shows 1.0W conflict.; AC0603FR-076K8L: Datasheet confirms 0.1W, but catalog data shows 1.0W conflict. |
| Manufacturer | UNI-ROYAL | FOJAN | - | - | FOJAN — Cross-vendor alternative. |
| Tcr | ±100 ppm/°C | - | ±100 ppm/°C | - | ±100 ppm/°C — Temperature coefficient matches. |
| Application | Commercial | - | - | AEC-Q200 | AEC-Q200 — Automotive grade is an upgrade. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0603WAF6811T5E 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.