Is there a pin-compatible replacement for CS1H470M-CRE77?

While several parts like Panasonic's EEEFK1H470P and Lelon's VZT470M1HTR-0606 have matching electricals and similar SMD packages, true pin-compatibility requires verifying the physical footprint in the datasheets. No replacement can be guaranteed as pin-compatible without this check.

What risks should I check before replacing CS1H470M-CRE77?

When replacing CS1H470M-CRE77, check three main risks: 1) Voltage Rating: Ensure the replacement is rated for at least 50V. 2) Package Size: Verify the diameter and height will fit on your PCB. 3) ESR and Ripple Current: For power applications, ensure the replacement's ratings are suitable for your circuit.

CS1H470M-CRE77 Alternatives, Datasheet & Cross Reference | ST

CS1H470M-CRE77 is a standard 47µF 50V SMD aluminum electrolytic capacitor. Several alternatives exist with matching electricals, but package dimensions and performance characteristics like ESR should be verified before substitution.

AI replacement insight

Electrical risklow

Many candidates match 47µF/50V rating.

Package riskmedium

Requires verification of footprint and height for all candidates.

Sourcing risklow

This is a common capacitor value with many alternatives.

Can it be replaced directly?

No verified direct drop-in replacement exists. The Panasonic EEEFK1H470P is a strong functional match, but requires footprint and ESR verification.

Best replacement path

The Panasonic EEEFK1H470P offers a direct parametric match and is a good starting point for evaluation.

Main risk

The primary risk is physical incompatibility due to slight variations in SMD package dimensions and height among manufacturers.

Recommended alternatives

Strong alternative with matching key electrical specs from a different manufacturer.

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Alternative comparison matrix

Feature / factor	CS1H470M-CRE77	EEEFK1H470P	VZT470M1HTR-0606	VZT470M1VTR-0506	Compatibility / risk
Voltage	50V	50V	50V	35V	50V / 35V — matched; VZT470M1HTR-0606: matched; VZT470M1VTR-0506: Candidate voltage is lower, posing a significant overstress risk.
Capacitance	47µF	47µF	47µF	47µF	47µF — matched; VZT470M1HTR-0606: matched; VZT470M1VTR-0506: matched
Package	SMD (CS Series)	SMD (D8 size code)	6.3 mm x 5.8 mm	SMD	SMD (D8 size code) / 6.3 mm x 5.8 mm — Likely form-fit compatible (6.3x7.7mm), but requires footprint verification.; VZT470M1HTR-0606: Same diameter, shorter height (5.8mm vs target ~7.7mm). Likely compatible.; VZT470M1VTR-0506: Specific dimensions not provided for either part; requires footprint verification.
Application	AEC-Q200 (implied by series)	AEC-Q200	-	-	AEC-Q200 — Both parts are AEC-Q200 compliant.
Tolerance	±20%	-	-	±20%	±20% — matched

Application & sourcing insights

Questions & answers

The Panasonic EEEFK1H470P is a strong candidate, matching key electrical specifications. However, always verify the datasheet for package dimensions (D8 size code) and ESR to ensure it meets your application's needs.