AC0402JR-074K7L
Yageo
Needs validationlow risk
Pin-compatible thick film resistor with matching core parameters and added AEC-Q200 qualification.
Best Alternatives to RTT02472JTH
Find substitutes for the RTT02472JTH, a 4.7 kΩ, 5%, 1/16W, 0402 thick film resistor from RALEC. Explore pin-compatible alternatives and high-precision thin film upgrades.
AI replacement insight
Electrical risklow
Low for the pin-to-pin match. Medium for thin film upgrades due to technology change.
Package risklow
All suggested alternatives are in the same 0402 package.
Can it be replaced directly?
Direct replacement for RTT02472JTH should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The most direct path is Yageo's AC0402JR-074K7L, which matches all key specs and adds automotive qualification.
Main risk
Switching to thin film upgrades requires checking if the application is sensitive to technology differences, like pulse-withstanding capability.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | RTT02472JTH | AC0402JR-074K7L | AT0402BRD074K7L | ARG02BTC4701 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — Package size matches.; AT0402BRD074K7L: Package size matches.; ARG02BTC4701: Package size matches. |
| Resistance | 4.7 kΩ | 4.7 kΩ | 4.7 kΩ | 4.7 kΩ | 4.7 kΩ — Resistance value matches.; AT0402BRD074K7L: Resistance value matches.; ARG02BTC4701: Resistance value matches. |
| Tolerance | ±5% | ±5% | ±0.1% | ±0.1% | ±5% / ±0.1% — Tolerance matches.; AT0402BRD074K7L: Tighter tolerance offers higher precision.; ARG02BTC4701: Tighter tolerance offers higher precision. |
| Power | 1/16W | 1/16W | - | - | 1/16W — Power rating matches. |
| Technology | Thick Film | Thick Film, AEC-Q200 | Thin Film, AEC-Q200 | Thin Film | Thick Film, AEC-Q200 / Thin Film, AEC-Q200 — Technology matches. Candidate is AEC-Q200 qualified.; AT0402BRD074K7L: Different technology may have different noise or pulse handling characteristics.; ARG02BTC4701: Different technology may have different noise or pulse handling characteristics. |
| Manufacturer | RALEC | - | - | Viking Tech | Viking Tech — Cross-vendor alternative. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RTT02472JTH 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.