Is there a pin-compatible replacement for CK1V470M-CRE54?

While several parts like Lelon's VZH and VZT series have the same 2-pin configuration and 6.3mm diameter, slight height differences mean they are not guaranteed drop-in replacements. Verifying the PCB land pattern and vertical clearance is essential.

What risks should I check before replacing CK1V470M-CRE54?

The main risk is mechanical incompatibility. Check the substitute's package dimensions (diameter and height) against your board layout and clearance. Also, verify secondary electrical parameters like ESR and ripple current if your application is sensitive.

CK1V470M-CRE54 Alternatives, Datasheet & Cross Reference | Fujicon Elec

Finding a substitute for the Fujicon CK1V470M-CRE54, a 47µF 35V SMD aluminum capacitor, involves matching key electricals and the 6.3mm x 5.4mm package. Several alternatives exist with similar or upgraded performance.

AI replacement insight

Electrical risklow

Key parameters match or are upgraded.

Package riskmedium

Package diameter matches but height differs slightly, requiring verification.

Can it be replaced directly?

No guaranteed drop-in replacement has been identified. The closest options require a check for a minor package height difference of ~0.3mm.

Best replacement path

Upgrade to an AEC-Q200 part like VZH470M1VTR-0606 for higher reliability, after verifying the minor height difference is acceptable.

Main risk

Mechanical mismatch due to slight variations in package height, which could interfere with enclosure or adjacent components.

Recommended alternatives

AEC-Q200 qualified alternative with matching electricals and similar 6.3mm diameter package; requires mechanical fit check.

View details

Alternative comparison matrix

Feature / factor	CK1V470M-CRE54	VZH470M1VTR-0606	VZT470M1HTR-0606	Compatibility / risk
Application	Commercial	AEC-Q200	-	AEC-Q200 — Candidate is automotive qualified.
Package	6.3mm x 5.4mm	6.3mm x 5.7mm	6.3mm x 5.8mm	6.3mm x 5.7mm / 6.3mm x 5.8mm — Diameter matches, but height is 0.3mm greater. Verify clearance.; VZT470M1HTR-0606: Diameter matches, but height is 0.4mm greater. Verify clearance.
Voltage	35V	35V	50V	35V / 50V — matched; VZT470M1HTR-0606: Higher voltage is a safe upgrade.
Capacitance	47µF	47µF	47µF	47µF — matched; VZT470M1HTR-0606: matched
Temperature	-40°C to +105°C	-55°C to +105°C	-55°C to +105°C	-55°C to +105°C — Wider operating range.; VZT470M1HTR-0606: Wider operating range.

Application & sourcing insights

Questions & answers

Lelon's VZH470M1VTR-0606 is a strong candidate, offering matching electricals, AEC-Q200 qualification, and a very similar package. A mechanical fit check for its slightly taller profile (5.7mm vs 5.4mm) is recommended.