0603WAF4702T5E
UNI-ROYAL
Needs validationlow risk
A pin-compatible 47kΩ 1% 0.1W resistor in an 0603 package from UNI-ROYAL.
Best Alternatives to RC0603FR-0747KL
Yageo's RC0603FR-0747KL is a general-purpose 47kΩ 1% 0.1W resistor in a standard 0603 package. A wide range of alternatives are available, including pin-compatible crosses from other vendors, automotive-grade upgrades, and higher-precision options.
AI replacement insight
Package risklow
The 0603 package is highly standardized, making physical replacement straightforward.
Electrical riskmedium
Must verify tolerance, TCR, and voltage ratings. A technology change to Thin Film may affect pulse performance.
Sourcing risklow
This is a common resistor value with many available manufacturers, reducing sourcing risk.
Can it be replaced directly?
Direct replacement for RC0603FR-0747KL should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
For a robust upgrade, use the AEC-Q200 qualified AC0603FR-0747KL. For a direct cross, FRC0603F4702TS is a strong candidate.
Main risk
The main risk is selecting a part with relaxed parameters, such as wider tolerance (e.g., 5%) or a lower voltage rating, without verifying application requirements.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | RC0603FR-0747KL | 0603WAF4702T5E | FRC0603F4702TS | RT0603BRD0747KL | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 (1608 Metric) | 0603 (1608 Metric) | - | - | 0603 — Form factor matches. |
| Resistance | 47 kΩ | 47 kΩ | - | - | 47 kΩ — Resistance value matches. |
| Tolerance | ±1% | ±1% | - | - | ±0.1% — Tighter tolerance offers higher precision. |
| Power | 0.1 W | 0.1 W | - | - | 0.1 W — Power rating matches. |
| Tcr | ±100 ppm/°C | - | ±100 ppm/°C | - | 25 ppm/°C — Lower TCR provides better stability over temperature. |
| Technology | Thick Film | - | - | Thin Film | Thin Film — Candidate is Thin Film, target is Thick Film. May affect pulse handling. |
| Application | General Purpose | - | - | - | — |
Application & sourcing insights
Questions & answers
Verified drop-in options for RC0603FR-0747KL 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.