Is there a pin-compatible replacement for 189RV0006?

While no replacement is guaranteed pin-compatible without board-level testing, VZT470M1VTR-0506 is a close form-fit-function alternative. Its package dimensions are nearly identical, but verification is required.

What risks should I check before replacing 189RV0006?

Key risks include package size mismatch, which can prevent mounting, and differences in ESR and ripple current ratings, which can affect circuit performance and component lifetime. Always verify the candidate's datasheet.

189RV0006 Alternatives, Datasheet & Cross Reference | KNSCHA

Find alternatives for the KNSCHA 189RV0006, a 47uF 35V SMD aluminum electrolytic capacitor. This guide reviews potential replacements, focusing on electrical and physical compatibility.

AI replacement insight

Package riskhigh

Many candidates have different footprints, preventing drop-in replacement.

Electrical risklow

Many candidates match or exceed key voltage/capacitance ratings.

Can it be replaced directly?

No guaranteed direct replacement has been identified. Lelon's VZT470M1VTR-0506 is the closest functional and physical match but requires engineering review before use.

Best replacement path

The best path is to use Lelon VZT470M1VTR-0506, which has nearly identical specs and size, but requires datasheet verification of the footprint and ESR.

Main risk

The primary risk is physical incompatibility due to package size differences. Many functional alternatives have larger footprints.

Recommended alternatives

Strong electrical match with a very similar package size; requires footprint and ESR verification.

View details

Alternative comparison matrix

Feature / factor	189RV0006	VZT470M1VTR-0506	VZT470M1HTR-0606	Compatibility / risk
Package	SMD, 5x5.7mm	SMD, 5x5.4mm	6.3 mm x 5.8 mm	SMD, 5x5.4mm / 6.3 mm x 5.8 mm — Slightly shorter, footprint check needed.; VZT470M1HTR-0606: Larger diameter (6.3mm vs 5mm) will not fit.
Voltage	35V	35V	50V	35V / 50V — Matches target voltage.; VZT470M1HTR-0606: Higher voltage is a safe upgrade.
Capacitance	47µF	47µF	47µF	47µF — Matches target capacitance.; VZT470M1HTR-0606: Matches target capacitance.
Esr	1.8Ω	Missing	-	Missing — ESR/Ripple current not specified, must verify.

Application & sourcing insights

Questions & answers

Lelon's VZT470M1VTR-0506 is a strong candidate, offering matching electrical specifications and a very similar package size (5x5.4mm vs 5x5.7mm). Physical fit and ESR should be verified.