AC0402FR-07300KL
Yageo
Needs validationlow risk
Pin-compatible 300kΩ 1% 0402 resistor from Yageo, with added AEC-Q200 qualification.
Best Alternatives to FRC0402F3003TS
FRC0402F3003TS is a 300kΩ, 1% tolerance, 1/16W thick film chip resistor in a standard 0402 package. This page provides verified pin-compatible alternatives and other functional replacements.
AI replacement insight
Electrical riskmedium
Risk is medium if using a ±5% tolerance part or a part with a different resistance value.
Package risklow
All suggested alternatives use the same 0402 package, ensuring physical compatibility.
Can it be replaced directly?
Yes, AC0402FR-07300KL is a direct replacement for FRC0402F3003TS, matching all key parameters and package.
Best replacement path
Use Yageo AC0402FR-07300KL for a direct, upgraded replacement.
Main risk
The main risk is using a part with a wider tolerance (±5%) or different resistance value in a circuit that requires ±1% precision at 300kΩ.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | FRC0402F3003TS | AC0402FR-07300KL | FRC0402J304 TS | RC0402JR-07300KL | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — Identical package ensures form and fit.; FRC0402J304 TS: matched; RC0402JR-07300KL: matched |
| Resistance | 300 kΩ | 300 kΩ | 300 kΩ | 300 kΩ | 300 kΩ — matched; FRC0402J304 TS: matched; RC0402JR-07300KL: matched |
| Tolerance | ±1% | ±1% | ±5% | ±5% | ±1% / ±5% — matched; FRC0402J304 TS: Weaker tolerance may not be suitable for precision circuits.; RC0402JR-07300KL: Weaker tolerance may not be suitable for precision circuits. |
| Power | 1/16 W | 1/16 W | - | - | 1/16 W — matched |
| Application | General Purpose | AEC-Q200 | - | - | AEC-Q200 — Candidate is automotive grade, an upgrade. |
Application & sourcing insights
Questions & answers
Yageo's AC0402FR-07300KL is an excellent alternative, matching all key specs and adding AEC-Q200 qualification for higher reliability.