FRC0402F3301TS
FOJAN
Needs validationlow risk
A 3.3kΩ, 1%, 0.0625W thick film resistor in a 0402 package from FOJAN, matching all key parameters.
Best Alternatives to RC0402FR-073K3L
Finding a replacement for the Yageo RC0402FR-073K3L, a common 3.3kΩ 1% 0402 resistor, is straightforward. Several pin-compatible options exist from other manufacturers, but verifying tolerance and package size is crucial for a successful substitution.
AI replacement insight
Electrical risklow
For pin-compatible parts, electrical risk is low but secondary parameters should be verified.
Package riskhigh
Functional alternates in 0603 packages are not drop-in replacements and will not fit an 0402 footprint.
Sourcing risklow
This is a high-volume, multi-source component type, reducing sourcing risk.
Can it be replaced directly?
Direct replacement for RC0402FR-073K3L should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Start with Datasheet verified or Strong match candidates for RC0402FR-073K3L, then review parametric alternatives for package and electrical fit.
Main risk
The main risks are inadvertently using a part with a wider tolerance (e.g., 5%) or a different package size (e.g., 0603).
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | RC0402FR-073K3L | FRC0402F3301TS | RC-02K3301FT | 0402WGF3301TCE | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 (1005 Metric) | 0402 | - | - | 0402 — Package size matches. |
| Resistance | 3.3 kΩ | 3.3 kΩ | - | - | 3.3 kΩ — Resistance matches. |
| Tolerance | ±1% | ±1% | - | - | ±1% — Tolerance matches. |
| Power | 0.0625 W | 0.0625 W | - | - | 0.0625 W — Power rating matches. |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | - | - | ±100ppm/℃ — Temperature coefficient matches. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RC0402FR-073K3L 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.