RC-02K3303FT
FH (Guangdong Fenghua Advanced Tech)
Needs validationlow risk
Strongest alternative from the same manufacturer with a negligible resistance difference.
Best Alternatives to RC-02K3323FT
Finding a substitute for the FH RC-02K3323FT 332kΩ 1% 0402 resistor involves checking for similar parametric values. Alternatives exist with slight variations in resistance that may require circuit validation.
AI replacement insight
Electrical riskmedium
Resistance values differ by up to 10%, requiring circuit analysis to ensure performance is not compromised.
Package risklow
All candidates share the same 0402 package, ensuring physical compatibility.
Can it be replaced directly?
Direct replacement for RC-02K3323FT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The closest alternative is RC-02K3303FT from the same manufacturer, with a resistance of 330kΩ, which is acceptable for many applications.
Main risk
The primary risk is the deviation in resistance value, which could affect the performance of precision circuits like voltage dividers or filters.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | RC-02K3323FT | RC-02K3303FT | CRCW0402340KFKED | ERJ2RKF3003X | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 332kΩ | 330kΩ | 340kΩ | 300kΩ | 330kΩ / 340kΩ / 300kΩ — Very close match (-0.6% deviation), likely acceptable for most applications.; CRCW0402340KFKED: Resistance is 2.4% higher, requires validation.; ERJ2RKF3003X: Resistance is ~9.7% lower, requires circuit validation. |
| Tolerance | ±1% | ±1% | - | - | ±1% — matched |
| Power | 62.5mW | 62.5mW | 63mW | 100mW | 62.5mW / 63mW / 100mW — matched; CRCW0402340KFKED: Slightly higher power rating is an advantage.; ERJ2RKF3003X: Higher power rating provides more design margin. |
| Tcr | ±100ppm/℃ | ±100ppm/℃ | - | ±100 ppm/°C | ±100ppm/℃ / ±100 ppm/°C — matched; ERJ2RKF3003X: matched |
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — matched; CRCW0402340KFKED: matched; ERJ2RKF3003X: matched |
| Application | General Purpose | - | AEC-Q200 | - | AEC-Q200 — Qualified for automotive use, may be an upgrade. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RC-02K3323FT 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.