RT0805BRB072KL
Yageo
Needs validationmedium risk
Parametric alternative with a better TCR (10ppm) but different resistance (2.0kΩ vs 2.2kΩ).
Best Alternatives to RT0805BRD072K2L
Finding a substitute for the Yageo RT0805BRD072K2L involves sourcing a 0805 precision thin film resistor. Key challenges include matching the 2.2kΩ resistance, ±0.1% tolerance, and 25ppm/°C temperature coefficient.
AI replacement insight
Electrical riskmedium
Resistance value differs by ~9%, which may be outside the acceptable range for a precision application.
Package risklow
All candidates share the same 0805 package, ensuring physical compatibility.
Can it be replaced directly?
No direct, drop-in replacement with identical parameters was identified. All close alternatives have a different resistance value, which requires careful review of the circuit's tolerance to resistance changes.
Best replacement path
Search for 0805 thin film resistors with 2.2kΩ resistance, ±0.1% tolerance, and a TCR of 25ppm/°C or better. If an exact match is unavailable, consider parts from the same series with nearby resistance values, like RT0805BRD072KL (2.0kΩ), but this requires engineering validation.
Main risk
The primary risk is the resistance mismatch of approximately 9% in all suggested alternatives. This can affect the performance of precision circuits like voltage dividers, op-amp feedback loops, or filters.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | RT0805BRD072K2L | RT0805BRB072KL | RT0805BRD072K4L | RT0805BRD072KL | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 2.2 kΩ | 2.0 kΩ | 2.4 kΩ | 2.0 kΩ | 2.0 kΩ / 2.4 kΩ — Candidate resistance is ~9% lower than target.; RT0805BRD072K4L: Candidate resistance is ~9% higher than target.; RT0805BRD072KL: Candidate resistance is ~9% lower than target.; TC0525B2001T5G: Candidate resistance is ~9% lower than target. |
| Tcr | 25 ppm/°C | 10 ppm/°C | 25 ppm/°C | 25 ppm/°C | 10 ppm/°C / 25 ppm/°C / ±25 ppm/°C — Candidate has better temperature stability.; RT0805BRD072K4L: matched; RT0805BRD072KL: matched; TC0525B2001T5G: matched |
| Tolerance | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.1% — matched; RT0805BRD072K4L: matched; RT0805BRD072KL: matched; TC0525B2001T5G: matched |
| Package | 0805 | 0805 | 0805 | 0805 | 0805 — matched; RT0805BRD072K4L: matched; RT0805BRD072KL: matched; TC0525B2001T5G: matched |
| Manufacturer | Yageo | - | Yageo | Yageo | Yageo — Same manufacturer and product series.; RT0805BRD072KL: Same manufacturer and product series. |
| Technology | Thin Film | - | - | - | Thin Film — matched |
Application & sourcing insights
Questions & answers
No exact drop-in replacement was found. The best alternatives are other parts in Yageo's RT0805B series, such as RT0805BRD072KL (2.0kΩ) or RT0805BRD072K4L (2.4kΩ). These match in precision but differ in resistance, requiring engineering review.