FRC0603F1500TS
FOJAN
Needs validationmedium risk
A general-purpose resistor with matching resistance, tolerance, and power in the same 0603 package, but lacks AEC-Q200 qualification.
Best Alternatives to AC0603FR-07150RL
AC0603FR-07150RL is a 150Ω 1% 0.1W 0603 thick film resistor qualified to AEC-Q200 for automotive use. Alternatives exist but require careful review of qualification and parametric differences.
AI replacement insight
Application riskhigh
Lack of AEC-Q200 qualification in all candidates is a critical mismatch for automotive designs.
Electrical riskmedium
Some candidates have different resistance or technology, requiring circuit validation.
Package risklow
All candidates match the 0603 package, ensuring physical compatibility.
Can it be replaced directly?
No direct, drop-in replacement has been identified, as all reviewed candidates lack the target's critical AEC-Q200 qualification.
Best replacement path
For non-automotive applications, FRC0603F1500TS offers the same key parameters. For automotive use, a different AEC-Q200 qualified part is strongly recommended.
Main risk
Substituting a non-AEC-Q200 qualified part in an automotive or other high-reliability application where the target was specified.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | AC0603FR-07150RL | FRC0603F1500TS | RS-03K1500FT | AR03BTCX1500 | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 150 Ω | 150 Ω | 150 Ω | - | 150 Ω / 140 Ω — Matches target value.; RS-03K1500FT: Matches target value.; FRC0603F1400TS: Resistance is ~6.7% lower than target. |
| Tolerance | ±1% | ±1% | ±1% | ±0.1% | ±1% / ±0.1% — Matches target tolerance.; RS-03K1500FT: Matches target tolerance.; AR03BTCX1500: Tighter tolerance is a potential upgrade. |
| Power | 0.1 W | 0.1 W | - | - | 0.1 W — Matches target power rating. |
| Qualification | AEC-Q200 | Not specified | Not specified | Not specified | Not specified — Target is AEC-Q200 qualified for automotive use.; RS-03K1500FT: Target is AEC-Q200 qualified for automotive use.; AR03BTCX1500: Target is AEC-Q200 qualified.; FRC0603F1400TS: Target is AEC-Q200 qualified. |
| Package | 0603 | 0603 | 0603 | - | 0603 — Same package ensures form-fit compatibility.; RS-03K1500FT: Same package ensures form-fit compatibility. |
| Technology | Thick Film | - | - | Thin Film | Thin Film / Thick Film — Different technology may affect performance (e.g., noise, pulse handling).; FRC0603F1400TS: Matches target technology. |
| Tcr | 100 ppm/°C | - | - | ±25ppm/°C | ±25ppm/°C — Lower TCR provides better stability over temperature. |
Application & sourcing insights
Questions & answers
For general-purpose circuits, FRC0603F1500TS is a strong parametric match. For high-precision needs, AR03BTCX1500 is an upgrade. However, none of the reviewed parts share the target's AEC-Q200 qualification, a key feature for automotive use.