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Best Alternatives to CGA4J1X7R1H475KT0Y0N

Package: 0805 (2012 metric)TDK Electronics AGCeramic CapacitorsCapacitance: 4.7 µFVoltage Rating: 50 VTolerance: ±10%Dielectric: X7RPackage/Case: 0805 (2012 metric)

The TDK CGA4J1X7R1H475KT0Y0N is a popular 4.7µF, 50V automotive-grade ceramic capacitor in an 0805 package. Finding a suitable replacement requires matching its key electrical parameters and, critically, its automotive rating.

AI replacement insight

Electrical riskhigh

Using a non-automotive part or different dielectric (X5R) in a demanding application poses a high risk.

Package risklow

Multiple 0805 package alternatives are available, making physical replacement straightforward if grade is ignored.

Can it be replaced directly?

Direct replacement for CGA4J1X7R1H475KT0Y0N should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

For non-automotive circuits, HGC0805R7475K500NSLJ is a strong candidate. For automotive use, seek another AEC-Q200 qualified part with matching specs.

Main risk

The primary risk is substituting a commercial-grade capacitor for an automotive-grade one, potentially compromising long-term reliability and system certification.

Recommended alternatives

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Alternative comparison matrix

Feature / factorCGA4J1X7R1H475KT0Y0NHGC0805R7475K500NSLJHGC0805R5475K500NSLJAlt 3Compatibility / risk
Package0805 (2012 metric)0805 (2012)0805 (2012)0805 (2012) — Package size and pinout match.; HGC0805R5475K500NSLJ: Package size matches.
Voltage50.0V50.0V-50.0V — Voltage rating matches.
Capacitance4.7e-06F4.7e-06F-4.7e-06F — Capacitance matches.
DielectricX7RX7RX5RX7R / X5R — Dielectric material matches.; HGC0805R5475K500NSLJ: Different dielectric affects temperature stability.
ApplicationAutomotiveGeneral PurposeGeneral PurposeGeneral Purpose — Candidate is commercial grade, target is automotive.; HGC0805R5475K500NSLJ: Candidate is commercial grade, target is automotive.
Temperature-55°C to +125°C--55°C to +85°C-55°C to +85°C — Candidate has a narrower operating temperature range.

Application & sourcing insights

Questions & answers

Verified drop-in options for CGA4J1X7R1H475KT0Y0N 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.