RC0402FR-7W4K7L
Yageo
Needs validationlow risk
Yageo RC0402FR-7W4K7L is a pin-compatible alternative with a higher power rating in the same 0402 package.
Best Alternatives to HP02WAF4701TCE
Finding a substitute for the HP02WAF4701TCE 4.7kΩ 0.1W 0402 resistor involves matching key electrical and physical parameters. Several pin-compatible thick film resistors are available from other major manufacturers.
AI replacement insight
Electrical risklow
Key parameters match or are improved. Secondary characteristics should be verified for sensitive applications.
Package risklow
All candidates are in the same 0402 package, ensuring form-fit compatibility.
Can it be replaced directly?
Direct replacement for HP02WAF4701TCE should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Upgrade to RC0402FR-7W4K7L for a higher power rating or use RK73H1ETTP4701F for an AEC-Q200 qualified option.
Main risk
The primary risk is ensuring the replacement's secondary characteristics, like pulse handling or noise, are suitable for the specific circuit application.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | HP02WAF4701TCE | RC0402FR-7W4K7L | RK73H1ETTP4701F | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 (1005 Metric) | 0402 | 0402 (1005 Metric) | 0402 / 0402 (1005 Metric) — Package size matches.; RK73H1ETTP4701F: Package size matches. | |
| Resistance | 4700.0 Ω | 4700.0 Ω | 4700.0 Ω | 4700.0 Ω — Resistance value matches.; RK73H1ETTP4701F: Resistance value matches. | |
| Power | 0.1 W | 0.125 W | 0.1 W | 0.125 W / 0.1 W — Candidate has a higher power rating, offering more margin.; RK73H1ETTP4701F: Power rating is identical. | |
| Tolerance | ±1.0% | ±1.0% | - | ±1.0% — Tolerance matches. | |
| Technology | Thick Film | Thick Film | - | Thick Film — Resistor technology is identical. | |
| Application | Commercial | - | AEC-Q200 | AEC-Q200 — Candidate is automotive qualified, an upgrade. |
Application & sourcing insights
Questions & answers
Verified drop-in options for HP02WAF4701TCE 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.