AF0603FR-074K7L
Yageo
Needs validationlow risk
AEC-Q200 qualified, anti-sulfurated substitute with identical key parameters.
Best Alternatives to RMCF0603FT4K70
Find pin-compatible and functional alternatives for the RMCF0603FT4K70, a 4.7kΩ, 1%, 0.1W, 0603 thick film resistor. This page provides verified substitutes and analyzes key parametric differences for your application.
AI replacement insight
Electrical risklow
Multiple candidates match key electricals.
Package risklow
0603 is a standard package with many sources.
Sourcing riskmedium
AEC-Q200 parts have stricter supply chains; check distributor stock.
Can it be replaced directly?
Yes, direct replacements exist. The key is matching the AEC-Q200 qualification in addition to the core electrical parameters.
Best replacement path
Use AEC-Q200 qualified parts like ERJ3EKF4701V or AF0603FR-074K7L for a direct, low-risk replacement.
Main risk
Using a non-AEC-Q200 part in an application that requires it.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | RMCF0603FT4K70 | AF0603FR-074K7L | ERJ3EKF4701V | RT0603FRE074K7L | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — Identical package and footprint.; ERJ3EKF4701V: Identical package and footprint.; RT0603FRE074K7L: Identical package and footprint.; SCR0603F4K7: Identical package and footprint. |
| Resistance | 4.7 kΩ, ±1% | 4.7 kΩ, ±1% | 4.7 kΩ, ±1% | - | 4.7 kΩ, ±1% — Identical resistance and tolerance.; ERJ3EKF4701V: Identical resistance and tolerance.; SCR0603F4K7: Identical resistance and tolerance. |
| Power | 0.1 W | 0.1 W | 0.1 W | - | 0.1 W — Matching power rating.; ERJ3EKF4701V: Matching power rating. |
| Application | AEC-Q200 | AEC-Q200, Anti-Sulfurated | AEC-Q200 | - | AEC-Q200, Anti-Sulfurated / General Purpose — AEC-Q200 qualified with added anti-sulfur feature.; ERJ3EKF4701V: Both parts are AEC-Q200 qualified.; SCR0603F4K7: Candidate is not AEC-Q200 qualified. |
| Tcr | ±100 ppm/°C | - | ±100 ppm/°C | ±50 ppm/°C | ±100 ppm/°C / ±50 ppm/°C — Matching temperature coefficient.; RT0603FRE074K7L: TCR is tighter, indicating higher stability. |
| Technology | Thick Film | - | - | Thin Film | Thin Film — Upgrade to higher precision thin film. |
Application & sourcing insights
Questions & answers
For applications requiring AEC-Q200, Panasonic's ERJ3EKF4701V and Yageo's AF0603FR-074K7L are excellent pin-compatible replacements with matching qualifications and electricals.