RS-06K3300FT
FH (Guangdong Fenghua Advanced Tech)
Needs validationlow risk
Upgrade with tighter ±1% tolerance in the same 1206 package from the same manufacturer.
Best Alternatives to RS-06K331JT
Find and compare replacements for the Fenghua RS-06K331JT, a 330 Ohm 5% 0.25W 1206 thick film resistor. This guide provides pin-compatible alternatives, including upgrades with tighter tolerance, higher power ratings, and automotive-grade qualifications.
AI replacement insight
Package risklow
All suggested alternatives use the same standard 1206 package.
Electrical riskmedium
Risks include weaker TCR or different technology (thin vs. thick film), which require engineering review.
Sourcing risklow
This is a common resistor value with many available manufacturers, reducing sourcing risk.
Can it be replaced directly?
Yes, several direct replacements exist. For a simple upgrade, RS-06K3300FT offers tighter tolerance from the same manufacturer. For a more robust option, HP06W2F3300T5E provides higher power handling.
Best replacement path
Upgrade to a part with a tighter tolerance (1%) and potentially higher power rating, like HP06W2F3300T5E, or an automotive-grade part like AC1206FR-07330RL for higher reliability.
Main risk
The main risk is selecting a substitute with a weaker Temperature Coefficient (TCR) or a different resistor technology (Thin Film) without verifying its impact on circuit performance.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | RS-06K331JT | RS-06K3300FT | AC1206FR-07330RL | HP06W2F3300T5E | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1206 | 1206 | 1206 | 1206 | 1206 — Form and fit match.; AC1206FR-07330RL: Form and fit match.; HP06W2F3300T5E: Form and fit match.; RC1206JR-07330RL: Form and fit match. |
| Resistance | 330Ω | 330Ω | 330Ω, 0.25W, ±100ppm/℃ | 330Ω, ±100ppm/℃ | 330Ω / 330Ω, 0.25W, ±100ppm/℃ / 330Ω, ±100ppm/℃ / 330Ω, ±5%, 0.25W — Resistance value matches.; AC1206FR-07330RL: Other key parameters match.; HP06W2F3300T5E: Resistance and TCR match.; RC1206JR-07330RL: Primary parameters match. |
| Tolerance | ±5% | ±1% | ±1% | ±1% | ±1% — Tighter tolerance is a direct upgrade.; AC1206FR-07330RL: Tighter tolerance is a direct upgrade.; HP06W2F3300T5E: Tighter tolerance is a direct upgrade. |
| Power | 0.25W | 0.25W | - | 0.5W | 0.25W / 0.5W — Power rating matches.; HP06W2F3300T5E: Higher power rating provides more design margin. |
| Tcr | ±100ppm/℃ | ±100ppm/℃ | - | - | ±100ppm/℃ / ±200 ppm/°C — Temperature coefficient matches.; RC1206JR-07330RL: Weaker TCR may affect stability in temperature-sensitive circuits. |
| Application | Commercial | - | AEC-Q200 | - | AEC-Q200 — Automotive grade offers higher reliability. |
Application & sourcing insights
Questions & answers
The best alternative depends on your priority. For a robust upgrade, HP06W2F3300T5E offers a higher power rating (0.5W) and tighter tolerance (1%). For high reliability, the AEC-Q200 qualified AC1206FR-07330RL is an excellent choice.