AC1206FR-071K5L
Yageo
Needs validationlow risk
Automotive-grade upgrade with ±1% tolerance and AEC-Q200 qualification.
Best Alternatives to RC1206JR-071K5L
Finding a substitute for the Yageo RC1206JR-071K5L, a common 1.5kΩ 5% 0.25W 1206 resistor, involves matching key parameters. Several options exist, including direct upgrades and alternatives with minor parametric differences.
AI replacement insight
Package risklow
The 1206 package is standardized, ensuring physical compatibility.
Electrical riskmedium
Differences in technology (Thin Film) or resistance value require engineering review.
Sourcing risklow
This is a common resistor value with many available manufacturers.
Can it be replaced directly?
Direct replacement for RC1206JR-071K5L should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Upgrade to a 1% tolerance part like AC1206FR-071K5L for better precision and reliability.
Main risk
The main risk is substituting a thick film resistor with a thin film one, which can alter circuit performance under pulse conditions.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | RC1206JR-071K5L | AC1206FR-071K5L | FRC1206F1501TS | 1206W4J0152T5E | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1206 | 1206 | 1206 | 1206 | 1206 — Package size matches.; FRC1206F1501TS: Package size matches.; 1206W4J0152T5E: Package size matches.; 1206W4F1601T5E: Package size matches. |
| Resistance | 1.5kΩ | 1.5kΩ | 1.5kΩ | 1.5kΩ | 1.5kΩ / 1.6kΩ — Resistance value matches.; FRC1206F1501TS: Resistance value matches.; 1206W4J0152T5E: Resistance value matches.; 1206W4F1601T5E: Resistance is +6.7% higher than target. |
| Tolerance | ±5% | ±1% | ±1% | ±5% | ±1% / ±5% — Tighter tolerance provides higher precision.; FRC1206F1501TS: Tighter tolerance provides higher precision.; 1206W4J0152T5E: Tolerance matches.; 1206W4F1601T5E: Tighter tolerance than target. |
| Application | Commercial | AEC-Q200 | - | - | AEC-Q200 — Automotive qualification offers higher reliability. |
| Power | 0.25W | 0.25W | 0.25W | - | 0.25W — Power rating matches. Verify application derating.; FRC1206F1501TS: Power rating matches. Verify application derating. |
| Tcr | ±200 ppm/°C | - | ±100 ppm/°C | Not specified | ±100 ppm/°C / Not specified — Lower TCR provides better stability over temperature.; 1206W4J0152T5E: TCR value is missing and must be verified from datasheet. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RC1206JR-071K5L 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.