RS-06K2002FT
FH (Guangdong Fenghua Advanced Tech)
Needs validationlow risk
A strong alternative from the same manufacturer with a tighter ±1% tolerance.
Best Alternatives to RS-06K203JT
Find and compare verified alternatives for the Fenghua RS-06K203JT, a 20kΩ 0.25W 5% 1206 thick film resistor. This guide provides pin-compatible upgrades and parametric alternatives to help you manage your bill of materials.
AI replacement insight
Electrical riskmedium
Variations in TCR and technology (Thick vs. Thin film) can affect performance.
Package risklow
All suggested candidates use the same 1206 package, ensuring physical compatibility.
Can it be replaced directly?
Yes, several pin-compatible replacements for RS-06K203JT exist in a 1206 package with 20kΩ resistance. However, you must verify secondary parameters like Temperature Coefficient (TCR) and tolerance to ensure they meet your circuit's requirements.
Best replacement path
For a simple upgrade, RS-06K2002FT offers tighter tolerance from the same manufacturer. For high-precision needs, RT1206BRD0720KL is a significant upgrade but uses different technology.
Main risk
The primary risk is substituting a resistor with a different Temperature Coefficient (TCR) or technology (Thick vs. Thin Film), which can impact circuit stability and performance, especially in precision or analog applications.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | RS-06K203JT | RS-06K2002FT | 1206W4J0203T5E | FRC1206J203 TS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1206 | 1206 | 1206 | 1206 | 1206 — Same EIA package size.; 1206W4J0203T5E: Same EIA package size.; FRC1206J203 TS: Same EIA package size.; RC1206JR-0720KL: Same EIA package size. |
| Resistance | 20kΩ | 20kΩ | 20kΩ | 20kΩ | 20kΩ — Resistance value matches.; 1206W4J0203T5E: Resistance value matches.; FRC1206J203 TS: Resistance value matches.; RC1206JR-0720KL: Resistance value matches. |
| Tolerance | ±5% | ±1% | ±5% | ±5% | ±1% / ±5% — Candidate has tighter tolerance.; 1206W4J0203T5E: Tolerance matches.; FRC1206J203 TS: Tolerance matches.; RC1206JR-0720KL: Tolerance matches. |
| Power | 0.25W | 0.25W | - | - | 0.25W — Power rating matches. |
| Tcr | ±100ppm/℃ | ±100ppm/℃ | Not specified | Not specified | ±100ppm/℃ / Not specified / ±200 ppm/°C — Temperature coefficient matches.; 1206W4J0203T5E: TCR is a missing key parameter.; FRC1206J203 TS: TCR is a missing key parameter.; RC1206JR-0720KL: Candidate has a higher (worse) TCR. |
Application & sourcing insights
Questions & answers
The best alternative depends on your needs. For a direct upgrade, RS-06K2002FT from the same manufacturer offers a tighter tolerance (±1%). For high-precision applications, RT1206BRD0720KL is a superior choice with ±0.1% tolerance and a 25ppm/°C TCR, though it uses different technology.