RS-06K4702FT
FH (Guangdong Fenghua Advanced Tech)
Needs validationmedium risk
An upgrade with tighter ±1% tolerance from the same manufacturer, matching package and key electricals.
Best Alternatives to RS-06K473JT
Find pin-compatible replacements and upgrade paths for the Fenghua RS-06K473JT, a 47kΩ 5% 0.25W 1206 resistor. This guide provides verified alternatives from leading manufacturers to ensure design flexibility and supply chain resilience.
AI replacement insight
Electrical risklow
Key parameters are standard. Verify TCR for sensitive circuits.
Package risklow
1206 is a highly standardized package, ensuring physical compatibility.
Sourcing risklow
This is a high-volume commodity part with many manufacturers.
Can it be replaced directly?
Yes, several direct replacements exist. RTT06473JTP from RALEC and RC1206JR-0747KL from Yageo are strong pin-compatible candidates with matching specifications.
Best replacement path
Upgrade to a 1% tolerance version like RS-06K4702FT for better precision, or use a cross-vendor 5% part like RTT06473JTP for sourcing flexibility.
Main risk
The main risk is ensuring the replacement's temperature coefficient (TCR) and pulse withstanding capabilities match the application's requirements.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | RS-06K473JT | RS-06K4702FT | FRC1206F4702TS | RC1206JR-0747KL | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1206 | 1206 | 1206 | 1206 | 1206 — Package size matches.; FRC1206F4702TS: Package size matches.; RC1206JR-0747KL: Package size matches.; RTT06473JTP: Package size matches. |
| Resistance | 47kΩ | 47kΩ | 47kΩ | 47kΩ | 47kΩ — Resistance value matches.; FRC1206F4702TS: Resistance value matches.; RC1206JR-0747KL: Resistance value matches.; RTT06473JTP: Resistance value matches. |
| Tolerance | ±5% | ±1% | ±1% | ±5% | ±1% / ±5% — Tighter tolerance is a performance upgrade.; FRC1206F4702TS: Tighter tolerance is a performance upgrade.; RC1206JR-0747KL: Tolerance matches.; RTT06473JTP: Tolerance matches. |
| Power | 0.25W | 0.25W | 0.25W | 0.25W | 0.25W — Power rating matches.; FRC1206F4702TS: Power rating matches.; RC1206JR-0747KL: Power rating matches.; RTT06473JTP: Power rating matches. |
| Tcr | ±100ppm/℃ | ±100ppm/℃ | - | - | ±100ppm/℃ / ±100 ppm/℃ — Temperature coefficient matches.; RTT06473JTP: Temperature coefficient matches. |
Application & sourcing insights
Questions & answers
The best alternative is RS-06K4702FT from the same manufacturer, which offers a tighter ±1% tolerance as a direct upgrade. For a direct 5% match, RTT06473JTP from RALEC is an excellent choice.