AC0603FR-07470RL
Yageo
Needs validationlow risk
Yageo's AC0603FR-07470RL is an automotive-grade upgrade path, matching all specs and adding AEC-Q200 qualification.
Best Alternatives to RS-03K4700FT
Find alternatives for the RS-03K4700FT, a 470Ω 1% 0.1W 0603 thick film resistor. This page analyzes pin-compatible replacements, upgrades, and parametric alternatives to help you manage your bill of materials.
AI replacement insight
Package risklow
0603 is a standard package with many compatible options.
Electrical riskmedium
Risk increases if using parts with wider tolerance (5%) or higher TCR.
Can it be replaced directly?
Direct replacement for RS-03K4700FT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Directly replace with a matching 1% tolerance part like RC0603FR-07470RL or upgrade to the AEC-Q200 qualified AC0603FR-07470RL for enhanced reliability.
Main risk
The main risk is inadvertently using a lower-precision substitute with 5% tolerance instead of the original 1%, which can impact circuit performance.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | RS-03K4700FT | AC0603FR-07470RL | 0603WAF4700T5E | FRC0603F4700TS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — Same package size.; 0603WAF4700T5E: Same package size.; FRC0603F4700TS: Same package size.; RC0603FR-07470RL: Same package size. |
| Tolerance | ±1% | 1% | 1% | 1% | 1% — Tolerance matches.; 0603WAF4700T5E: Tolerance matches.; FRC0603F4700TS: Tolerance matches.; RC0603FR-07470RL: Tolerance matches. |
| Application | Commercial | AEC-Q200 | - | - | AEC-Q200 — Candidate is automotive grade. |
| Resistance | 470Ω | - | 470 Ω | 470 Ω | 470 Ω — Resistance matches.; FRC0603F4700TS: Resistance matches.; RC0603FR-07470RL: Resistance matches. |
| Power | 100mW | - | 0.1W | 0.1W | 0.1W — Power rating matches.; FRC0603F4700TS: Power rating matches.; RC0603FR-07470RL: Power rating matches. |
| Tcr | ±100ppm/℃ | - | - | - | ±100 ppm/°C — Temperature coefficient matches. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RS-03K4700FT 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.