Is there a pin-compatible replacement for EWH1VM472M35OT?

No drop-in replacement has been verified. While several radial capacitors are functionally similar, they have different physical dimensions, requiring a layout check before substitution.

What risks should I check before replacing EWH1VM472M35OT?

The main risks are physical fit and electrical parameters. Check the substitute's diameter and height for board clearance. Also, verify that any changes in capacitance, ESR, or ripple current are acceptable for your application.

EWH1VM472M35OT Alternatives, Datasheet & Cross Reference | AISHI

Reviewing alternatives for the AISHI EWH1VM472M35OT, a 4700µF 35V radial aluminum electrolytic capacitor. Key considerations for substitutes include physical dimensions and voltage rating.

AI replacement insight

Package riskhigh

Most alternatives are wider (18-22mm vs 16mm), requiring layout verification.

Electrical risklow

Many alternatives offer higher voltage, which is a safe upgrade. Capacitance matches are available.

Sourcing riskmedium

The target part is a common value, but specific package sizes can vary between manufacturers.

Can it be replaced directly?

No direct drop-in replacement is confirmed. The closest functional matches have a larger diameter, posing a physical fit risk.

Best replacement path

Find a 4700µF radial capacitor with voltage ≥ 35V and dimensions as close to 16mm (D) x 35mm (H) as possible.

Main risk

Package risk due to larger diameter in most available alternatives.

Recommended alternatives

Functionally similar with higher voltage, but has a larger diameter requiring physical fit check.

View details

Alternative comparison matrix

Feature / factor	EWH1VM472M35OT	KM478M050N35RR0VH2FP0	KM478M050N30RR0VH2FP0	Compatibility / risk
Capacitance	4700µF	4700µF	4700µF	4700µF — Capacitance matches target.; KM478M050N30RR0VH2FP0: Capacitance matches target.
Voltage	35V	50V	50V	50V — Higher voltage rating provides more margin.; KM478M050N30RR0VH2FP0: Higher voltage rating provides more margin.
Package	Radial, 16x35mm	Radial, 22x35mm	Radial, 22x30mm	Radial, 22x35mm / Radial, 22x30mm — Larger diameter requires fit check.; KM478M050N30RR0VH2FP0: Larger diameter and shorter height.
Tolerance	±20%	±20%	-	±20% — Tolerance matches target.

Application & sourcing insights

Questions & answers

Candidates like CX's KM478M050N35RR0VH2FP0 offer the same capacitance with a higher voltage rating (50V), but have a larger diameter (22mm vs 16mm) that must be verified for fit.