RC0603JR-073K3L
Yageo
Needs validationhigh risk
Functionally similar but in a larger 0603 package, requiring layout modification.
Best Alternatives to RC0402JR-073K3L
Yageo's RC0402JR-073K3L is a common 3.3 kΩ, 5% thick film resistor in a 0402 package. This page reviews potential alternatives, considering package, resistance, and technology.
AI replacement insight
Package riskhigh
Selecting a non-0402 part requires a new PCB layout.
Electrical riskmedium
Resistance or technology changes can affect circuit performance.
Can it be replaced directly?
No exact direct replacement is listed, but several 0402 parts are functionally close. The Yageo RT0402BRD073K2L is a strong candidate requiring minimal design review.
Best replacement path
Upgrade to a thin-film, higher precision resistor like RT0402BRD073K2L for improved stability, or find a parametrically similar thick-film part.
Main risk
The main risk is selecting a part with a different resistance value or package size without verifying its impact on the circuit's performance and PCB layout.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | RC0402JR-073K3L | RC0603JR-073K3L | FRC0402F3001TS | FRC0402F3401TS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0603 | - | - | 0402 — Package size matches. |
| Resistance | 3.3 kΩ | 3.3 kΩ | - | - | 3.4 kΩ — Slightly higher resistance, within target's 5% tolerance band. |
| Tolerance | ±5% | ±5% | - | - | ±1% — Tighter tolerance is an upgrade. |
| Power | 1/16 W | 1/10 W | - | - | 1/16 W — Power rating matches. |
| Technology | Thick Film | - | - | - | — |
Application & sourcing insights
Questions & answers
The best alternative depends on your application. For a high-precision upgrade, Yageo's RT0402BRD073K2L offers tighter tolerance. For cost-effective options, FRC0402F3401TS is parametrically close but requires resistance value verification.