RT0402BRD0727KL
Yageo
Needs validationhigh risk
A precision alternative with better temperature stability, but a different resistance value that must be verified for the application.
Best Alternatives to RT0402BRE0730KL
Yageo's RT0402BRE0730KL is a 30kΩ precision thin-film resistor in an 0402 package, featuring a tight ±0.1% tolerance and 50 ppm/°C TCR. Finding a direct replacement requires matching these key precision parameters.
AI replacement insight
Electrical riskhigh
Substituting with a different resistance value requires circuit analysis and validation.
Package risklow
All reviewed candidates use the same 0402 package.
Can it be replaced directly?
No direct, drop-in replacement with identical key parameters was found in this list. Alternatives require an engineering review due to different resistance values.
Best replacement path
Evaluate other Yageo RT-series resistors with different resistance values, or search for a 30kΩ, 0.1%, 50ppm/°C part from another manufacturer like Vishay or Panasonic.
Main risk
The primary risk is changing the resistance value, which can alter the circuit's behavior and performance.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | RT0402BRE0730KL | RT0402BRD0727KL | RT0402BRD0732K4L | RT0402BRD0733KL | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — Same package and pinout.; RT0402BRD0732K4L: Same package and pinout.; RT0402BRD0733KL: Same package and pinout. |
| Resistance | 30kΩ | 27kΩ | 32.4kΩ | 33kΩ | 27kΩ / 32.4kΩ / 33kΩ — 10% lower resistance.; RT0402BRD0732K4L: 8% higher resistance.; RT0402BRD0733KL: 10% higher resistance. |
| Tolerance | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.1% — Matches precision tolerance.; RT0402BRD0732K4L: Matches precision tolerance.; RT0402BRD0733KL: Matches precision tolerance. |
| Tcr | 50 ppm/°C | 25 ppm/°C | 25 ppm/°C | 25 ppm/°C | 25 ppm/°C — Better temperature stability.; RT0402BRD0732K4L: Better temperature stability.; RT0402BRD0733KL: Better temperature stability. |
| Technology | Thin Film | - | - | Thin Film | Thin Film — Matches technology type. |
Application & sourcing insights
Questions & answers
The best alternative depends on circuit tolerance. Parts like Yageo's RT0402BRD0733KL offer matching precision and a better TCR but have a different resistance (33kΩ). If 30kΩ is mandatory, a new search for a part with identical specifications is required.