FRC1206F3300TS
FOJAN
Needs validationhigh risk
A superior electrical alternative in all key specs, but in a significantly larger 1206 package.
Best Alternatives to FRC0402J331 TS
FRC0402J331 TS is a general-purpose 330Ω 5% 0402 chip resistor. Finding a direct replacement is challenging, as functional alternatives with required power ratings come in larger packages.
AI replacement insight
Package riskhigh
Alternatives are in larger 0603 or 1206 packages, requiring board redesign.
Electrical risklow
Alternatives meet or exceed all key electrical specifications.
Sourcing risklow
The identified alternatives are common parts from major manufacturers.
Can it be replaced directly?
No direct, drop-in replacement is recommended due to a strict power rating safety rule. All same-package candidates fail this rule, while valid alternatives are in larger packages.
Best replacement path
Upgrade to a larger package like 0603 (e.g., RC0603FR-07330RL) for better electricals, if PCB space allows.
Main risk
Package mismatch. All viable alternatives require a change to the PCB layout.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | FRC0402J331 TS | FRC1206F3300TS | FRC1206J331 TS | RC0603FR-07330RL | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 1206 | - | - | 0603 — Requires PCB layout change |
| Power | 0.0625 W | 0.25 W | - | - | 0.1 W — Higher power rating |
| Tolerance | 5% | 1% | - | - | 1% — Tighter tolerance |
| Tcr | ±400 ppm/°C | ±100 ppm/°C | - | - | ±100 ppm/°C — Improved stability |
Application & sourcing insights
Questions & answers
The best alternative depends on design flexibility. Parts like RC0603FR-07330RL offer superior electricals but require a PCB layout change to a larger 0603 package.