FRC0402F6651TS
FOJAN
Needs validationlow risk
A potential pin-compatible replacement from FOJAN with identical resistance, tolerance, and power rating.
Best Alternatives to 0402WGF6651TCE
Find the best alternatives for the 0402WGF6651TCE, a 6.65 kΩ 1/16W 1% 0402 thick film resistor. This guide provides pin-compatible and parametric alternatives with detailed engineering analysis to simplify your sourcing decisions.
AI replacement insight
Package risklow
All suggested alternatives use the standard 0402 package, ensuring physical compatibility.
Electrical riskmedium
Risk is low for the pin-compatible option, but medium for parametric alternatives due to resistance deviation. Circuit validation is required.
Sourcing risklow
This is a common resistor value and package, with multiple vendors available, reducing sourcing risk.
Can it be replaced directly?
Direct replacement for 0402WGF6651TCE should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
FRC0402F6651TS from FOJAN offers identical key electrical parameters in the same 0402 package, making it the strongest candidate for a direct replacement.
Main risk
The main risk when substituting this resistor is using a part with a different resistance value. Several alternatives are available with values deviating by 5-8%, which could impact the performance of sensitive analog or timing circuits.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | 0402WGF6651TCE | FRC0402F6651TS | 0402WGF6981TCE | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 6.65 kΩ | 6.65 kΩ | 6.98 kΩ | 6.65 kΩ / 6.98 kΩ — Resistance matches target value.; 0402WGF6981TCE: Resistance is 5.0% higher than target. Verify circuit impact. | |
| Tolerance | ±1% | ±1% | ±1% | ±1% — Tolerance matches target value.; 0402WGF6981TCE: Tolerance matches target value. | |
| Power | 0.0625 W | 0.0625 W | 0.0625 W | 0.0625 W — Power rating matches target. Some applications may prefer a higher rating for robustness.; 0402WGF6981TCE: Power rating matches target. | |
| Package | 0402 | 0402 | 0402 | 0402 — Package size matches, ensuring form-fit compatibility.; 0402WGF6981TCE: Package size matches. | |
| Manufacturer | UNI-ROYAL | FOJAN | - | FOJAN — Cross-vendor alternative requires user qualification. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0402WGF6651TCE 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.