RTT032870FTP
RALEC
Needs validationlow risk
Parametric alternative in the same 0603 package with a slightly higher resistance of 287Ω.
Best Alternatives to FRC0603F2800TS
Find and compare alternatives for the FRC0603F2800TS, a 280Ω ±1% 0.1W 0603 thick film resistor. This guide analyzes parametric alternatives, highlighting differences in resistance, tolerance, and technology to help you make an informed choice.
AI replacement insight
Electrical riskmedium
Resistance values differ by up to 7.1%. Tolerance or technology changes in some candidates require circuit analysis.
Package risklow
All suggested candidates use the same 0603 package, ensuring form-fit compatibility.
Can it be replaced directly?
No exact drop-in replacement with 280Ω resistance was found. All candidates require review due to parametric differences, primarily in resistance value.
Best replacement path
For applications tolerant of a small resistance change, RTT032870FTP (287Ω) and RS-03K2700FT (270Ω) are the closest parametric matches. For higher precision, RT0603BRD07270RL is an upgrade but requires review of the technology change from thick to thin film.
Main risk
The primary risk is the resistance mismatch. All candidates have values between 270Ω and 300Ω, which may affect circuit performance. Some candidates also have wider tolerance (±5%) or different technology (thin film).
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | FRC0603F2800TS | RTT032870FTP | AC0603FR-07300RL | RT0603BRD07270RL | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — Same package ensures form and fit compatibility.; AC0603FR-07300RL: Same package ensures form and fit compatibility.; RT0603BRD07270RL: Same package ensures form and fit compatibility.; RC0603JR-07270RL: Same package ensures form and fit compatibility. |
| Resistance | 280 Ω | 287 Ω | 300 Ω | 270 Ω | 287 Ω / 300 Ω / 270 Ω — Resistance is 2.5% higher than target.; AC0603FR-07300RL: Resistance is 7.1% higher than target.; RT0603BRD07270RL: Resistance is 3.6% lower than target.; RC0603JR-07270RL: Resistance is 3.6% lower than target. |
| Tolerance | ±1% | ±1% | ±1% | ±0.1% | ±1% / ±0.1% / ±5% — Tolerance matches the target.; AC0603FR-07300RL: Tolerance matches the target.; RT0603BRD07270RL: Tighter tolerance is an upgrade.; RC0603JR-07270RL: Tolerance is a significant downgrade from ±1%. |
| Power | 0.1 W | 0.1 W | - | - | 0.1 W — Power rating matches the target.; RC0603JR-07270RL: Power rating matches the target. |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | - | 25 ppm/°C | ±100 ppm/°C / 25 ppm/°C — Temperature coefficient matches the target.; RT0603BRD07270RL: Improved TCR offers better temperature stability. |
| Application | Commercial | - | AEC-Q200 | - | AEC-Q200 — Candidate is automotive grade, an upgrade. |
| Technology | Thick Film | - | - | Thin Film | Thin Film — Technology differs, may affect noise and stability. |
Application & sourcing insights
Questions & answers
The best alternative depends on your circuit's needs. RTT032870FTP is a close match with a 287Ω resistance. If your design can benefit from higher precision, RT0603BRD07270RL offers tighter tolerance and TCR but uses different thin-film technology that needs review.