RS-03K1372FT
FH (Guangdong Fenghua Advanced Tech)
Needs validationlow risk
A very close alternative from the same series with a slightly lower resistance of 13.7kΩ.
Best Alternatives to RS-03K1402FT
Find and compare suitable replacements for the Fenghua RS-03K1402FT, a 14kΩ 1% 0.1W 0603 thick film resistor. This guide analyzes pin-compatible and parametric alternatives to help you make an informed decision.
AI replacement insight
Electrical riskmedium
Resistance values differ by up to 10%. This requires circuit analysis to ensure performance is not compromised.
Package risklow
All suggested candidates use the same 0603 package, ensuring physical compatibility.
Can it be replaced directly?
Direct replacement for RS-03K1402FT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The best replacement path is to use nearby E96 resistance values from the same manufacturer, such as RS-03K1432FT (14.3kΩ) or RS-03K1372FT (13.7kΩ), which have minimal parametric differences.
Main risk
The primary risk is the deviation in resistance value, which can impact the performance of precision circuits like filters, voltage dividers, or feedback networks.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | RS-03K1402FT | RS-03K1372FT | RS-03K1432FT | PTFR0603B15K0N9 | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 14kΩ | 13.7kΩ | 14.3kΩ | 15kΩ | 13.7kΩ / 14.3kΩ / 15kΩ / 12.7kΩ — Candidate resistance is 2.1% lower.; RS-03K1432FT: Candidate resistance is 2.1% higher.; PTFR0603B15K0N9: Resistance is 7.1% higher.; RC0603FR-0712K7L: Resistance is 9.3% lower. |
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — Same EIA package ensures physical compatibility.; RS-03K1432FT: Same EIA package ensures physical compatibility.; PTFR0603B15K0N9: matched; RC0603FR-0712K7L: matched |
| Tolerance | ±1% | ±1% | ±1% | ±0.1% | ±1% / ±0.1% — matched; RS-03K1432FT: matched; PTFR0603B15K0N9: Tighter tolerance is an upgrade. |
| Power | 0.1W | 0.1W | 0.1W | - | 0.1W — matched; RS-03K1432FT: matched; RC0603FR-0712K7L: matched |
| Tcr | ±100ppm/℃ | - | ±100ppm/℃ | ±10ppm/℃ | ±100ppm/℃ / ±10ppm/℃ — matched; PTFR0603B15K0N9: Lower TCR provides better stability over temperature. |
| Technology | Thick Film | - | - | Thin Film | Thin Film — Thin film may offer better noise/stability. |
| Manufacturer | FH (Guangdong Fenghua Advanced Tech) | - | - | - | Yageo — Cross-vendor alternative. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RS-03K1402FT are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.