Is there a pin-compatible replacement for CGA0402X7R473K500GT?

Yes, several candidates like Yageo CC0402KRX5R9BB473 share the same 0402 package and are pin-compatible. However, they have different electrical parameters (dielectric or capacitance) and are not drop-in replacements.

What risks should I check before replacing CGA0402X7R473K500GT?

Key risks include: 1) Dielectric mismatch (e.g., X5R vs. X7R), which affects capacitance stability over temperature. 2) Capacitance value difference, which can alter circuit timing or filtering. Always verify these in your design.

CGA0402X7R473K500GT Alternatives, Datasheet & Cross Reference | HRE

Finding a replacement for the HRE CGA0402X7R473K500GT, a 47nF 50V 0402 X7R capacitor, involves checking key parameters. While no exact drop-in is listed, several parametric alternatives exist that require engineering review.

AI replacement insight

Electrical riskmedium

Candidates have different dielectric types or capacitance values, affecting performance.

Package risklow

All viable candidates share the same 0402 package, ensuring form and fit compatibility.

Can it be replaced directly?

No direct, fully equivalent replacement was found. All candidates have parametric differences in capacitance or dielectric type, requiring engineering review.

Best replacement path

Consider Yageo's CC0402KRX5R9BB473 if the application's temperature does not exceed 85°C, as it matches all key electricals except for the dielectric type.

Main risk

The primary risk is either a change in capacitance value or a different dielectric material (X5R vs. X7R), which impacts temperature stability.

Recommended alternatives

A 47nF 50V capacitor in the same 0402 package, but with an X5R dielectric requiring temperature performance verification.

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Alternative comparison matrix

Feature / factor	CGA0402X7R473K500GT	CC0402KRX5R9BB473	TCC0402X7R393K500AT	Compatibility / risk
Package	0402 (1005 Metric)	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric) — Package size matches.; TCC0402X7R393K500AT: Package size matches.
Capacitance	47nF	47nF	39nF	47nF / 39nF — Capacitance matches.; TCC0402X7R393K500AT: Lower capacitance value.
Voltage	50V	50V	50V	50V — Voltage rating matches.; TCC0402X7R393K500AT: Voltage rating matches.
Dielectric	X7R	X5R	X7R	X5R / X7R — Different dielectric, affects temperature stability.; TCC0402X7R393K500AT: Dielectric type matches.
Temperature	-55°C to +125°C	-55°C to +85°C	-	-55°C to +85°C — Narrower operating temperature range.

Application & sourcing insights

Questions & answers

Yageo CC0402KRX5R9BB473 is a strong candidate, matching capacitance, voltage, and package, but uses an X5R dielectric, limiting its operating temperature compared to the target's X7R. This requires verification for your application.