Needs validationlow risk
A higher voltage (35V) automotive grade capacitor in the same 0805 package from the same manufacturer.
Best Alternatives to CGA4J1X7R1E475KT0Y0E
Finding a substitute for the TDK CGA4J1X7R1E475KT0Y0E, a 4.7µF 25V 0805 automotive capacitor, requires matching the package, capacitance, and critical automotive qualification. Several options exist, from direct upgrades to functional alternatives.
AI replacement insight
Package riskhigh
Risk is high if selecting a part with a different package size (e.g., 1206), as it requires a PCB redesign.
Electrical riskmedium
Using a part not rated for automotive use in a qualified system introduces significant reliability risk.
Sourcing risklow
The target part is active, but checking lifecycle of alternatives is crucial to avoid selecting an obsolete part.
Can it be replaced directly?
Yes, TDK's CGA4J1X7R1V475KT000N is a strong pin-compatible candidate, offering a higher voltage rating (35V) in the same 0805 package and automotive grade.
Best replacement path
The best replacement is an upgrade to a higher voltage part from the same automotive series, such as TDK's CGA4J1X7R1V475KT000N.
Main risk
The main risk when substituting is using a non-automotive grade capacitor in an application that requires AEC-Q200 qualification.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | CGA4J1X7R1E475KT0Y0E | CGA4J1X7R1V475KT000N | HGC0805R7475K500NSLJ | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Voltage | 25V | 35V | 50V | 35V / 50V — Higher voltage rating provides more design margin.; HGC0805R7475K500NSLJ: Higher voltage rating provides more design margin. | |
| Package | 2012 (0805) | 2012 (0805 inch) | 0805 (2012) | 2012 (0805 inch) / 0805 (2012) — Same package dimensions, form-fit compatible.; HGC0805R7475K500NSLJ: Same package dimensions, form-fit compatible. | |
| Application | AEC-Q200 | AEC-Q200 | General Purpose | AEC-Q200 / General Purpose — Both parts are automotive grade.; HGC0805R7475K500NSLJ: Candidate is not automotive grade. | |
| Capacitance | 4.7µF | 4.7µF | - | 4.7µF — matched | |
| Lifecycle | Active | - | Unknown | Unknown — Lifecycle status is not specified. |
Application & sourcing insights
Questions & answers
The best alternative is TDK's CGA4J1X7R1V475KT000N. It is from the same automotive series and manufacturer, in the same 0805 package, but with a higher 35V voltage rating for increased design margin.