AC0805FR-0747KL
Yageo
Needs validationlow risk
Automotive-grade (AEC-Q200) upgrade with tighter tolerance and TCR from the same manufacturer.
Best Alternatives to RC0805JR-0747KL
RC0805JR-0747KL is a widely used 47kΩ, 5% tolerance, 0.125W thick film resistor in a standard 0805 package. Numerous alternatives are available, ranging from direct equivalents to high-precision upgrades.
AI replacement insight
Electrical risklow
Upgrades are generally safe; direct matches have similar performance.
Package risklow
All suggested alternatives are in the same 0805 package.
Sourcing risklow
This is a very common resistor value and package.
Can it be replaced directly?
Direct replacement for RC0805JR-0747KL 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 SCR0805F47K for better precision, or use a 5% part like CR0805J80473G for a cost-effective direct replacement.
Main risk
The primary risk is minimal, mainly involving ensuring the replacement's TCR and tolerance are acceptable for the application.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | RC0805JR-0747KL | AC0805FR-0747KL | FRC0805F4702TS | SCR0805F47K | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0805 | 0805 | 0805 | 0805 | 0805 — Same package and pin count.; FRC0805F4702TS: Same package and pin count.; SCR0805F47K: Same package and pin count.; CR0805J80473G: Same package and pin count. |
| Tolerance | ±5.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% / ±5.0% — Candidate has tighter tolerance.; FRC0805F4702TS: Candidate has tighter tolerance.; SCR0805F47K: Candidate has tighter tolerance.; CR0805J80473G: Tolerance matches. |
| Application | General Purpose | AEC-Q200 | - | - | AEC-Q200 — Candidate is automotive grade. |
| Resistance | 47.0 kΩ | - | 47.0 kΩ | 47.0 kΩ | 47.0 kΩ — Resistance matches.; SCR0805F47K: Resistance matches.; CR0805J80473G: Resistance matches. |
| Tcr | ±200 ppm/°C | - | ±100 ppm/°C | ±100 ppm/°C | ±100 ppm/°C / Not specified — Candidate has better temperature stability.; SCR0805F47K: Candidate has better temperature stability.; CR0805J80473G: TCR data missing for candidate, assume general purpose. |
| Power | 0.125 W | - | - | 0.125 W | 0.125 W — Power rating matches. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RC0805JR-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.