RT0603BRD07910RL
Yageo
Needs validationmedium risk
Matches resistance and package with superior precision, but uses different film technology.
Best Alternatives to RS-03K9100FT
RS-03K9100FT is a general-purpose 910Ω 1% 0.1W thick film resistor in a 0603 package. Finding a substitute requires matching these key parameters, with special attention to resistance value and film technology.
AI replacement insight
Electrical riskhigh
Resistance value is critical; deviations require circuit analysis.
Package risklow
All suggested alternatives are in the same 0603 package.
Can it be replaced directly?
No direct drop-in replacement was found. The closest match, RT0603BRD07910RL, uses a different film technology. Other candidates have different resistance values.
Best replacement path
Yageo's RT0603BRD07910RL offers the same resistance with higher precision, but its thin film technology requires review for application compatibility.
Main risk
The primary risk is substituting with a different resistance value (e.g., 820Ω or 1kΩ), which can alter circuit behavior. A secondary risk is the technology change from thick to thin film.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | RS-03K9100FT | RT0603BRD07910RL | CR-03FL7----1K | RS-03K8200FT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — Same package and pin count.; CR-03FL7----1K: Same package and pin count.; RS-03K8200FT: Same package and pin count.; TD03E1001BT: Same package and pin count. |
| Resistance | 910 Ohm | 910 Ohm | 1000 Ohm | 820 Ohm | 910 Ohm / 1000 Ohm / 820 Ohm — Resistance value is identical.; CR-03FL7----1K: Resistance is ~10% higher.; RS-03K8200FT: Resistance is ~10% lower.; TD03E1001BT: Resistance is ~10% higher. |
| Power | 0.1 W | 0.1 W | - | - | 0.1 W — Power rating is identical. |
| Tolerance | 1.0% | 0.1% | 1.0% | 1.0% | 0.1% / 1.0% — Candidate has tighter tolerance.; CR-03FL7----1K: Tolerance is identical.; RS-03K8200FT: Tolerance is identical.; TD03E1001BT: Candidate has tighter tolerance. |
| Tcr | ±100ppm/℃ | 25 ppm/°C | - | - | 25 ppm/°C / ±10ppm/℃ — Candidate has a better temperature coefficient.; TD03E1001BT: Candidate has a better temperature coefficient. |
| Technology | Thick Film | Thin Film | Thick Film | Thick Film | Thin Film / Thick Film — Technology differs, may affect noise/pulse performance.; CR-03FL7----1K: Technology is identical.; RS-03K8200FT: Technology is identical.; TD03E1001BT: Technology differs, may affect noise/pulse performance. |
Application & sourcing insights
Questions & answers
RT0603BRD07910RL from Yageo is a strong candidate, matching resistance and package with better precision. However, it uses thin film technology, which must be verified for your application.