Is there a pin-compatible replacement for ERE1KM471L25OT?

Yes, both Ymin LKML3002A471MF and CX KM477M100K25RR0VH2FP0 are pin-compatible replacements with matching 16x25mm radial packages, 7.5mm lead spacing, and key electrical ratings.

What risks should I check before replacing ERE1KM471L25OT?

When replacing any capacitor, verify that the substitute's ripple current, ESR (Equivalent Series Resistance), and lifetime ratings meet or exceed your application's requirements, even if primary specs like capacitance and voltage match.

ERE1KM471L25OT Alternatives, Datasheet & Cross Reference | AISHI

Find verified pin-compatible replacements and functional alternatives for the AISHI ERE1KM471L25OT, a 470µF 100V radial aluminum electrolytic capacitor. Review key parameter comparisons to ensure compatibility for your design.

AI replacement insight

Electrical risklow

For pin-compatible parts, primary electricals match. Secondary parameters like ESR should be checked.

Package risklow

Verified pin-compatible options have identical mechanical dimensions and lead spacing.

Sourcing riskmedium

Availability and lead time of alternatives should be confirmed with distributors.

Can it be replaced directly?

Yes, there are multiple pin-compatible replacements available, including the Ymin LKML3002A471MF and the CX KM477M100K25RR0VH2FP0.

Best replacement path

Upgrade to Ymin LKML3002A471MF for a pin-compatible fit with a significantly longer rated lifetime.

Main risk

The main risk is overlooking secondary parameters like ripple current and ESR, which can impact circuit stability and component lifespan.

Recommended alternatives

Pin-compatible alternative with identical key parameters and a longer rated lifetime.

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Alternative comparison matrix

Feature / factor	ERE1KM471L25OT	KM477M100K25RR0VH2FP0	LKML3002A471MF	SHG330UF100V146EC0462	Compatibility / risk
Package	Radial, 16mm x 25mm	Radial, 16mm x 25mm	Radial, 16mm x 25mm	Radial, 16mm x 20mm	Radial, 16mm x 25mm / Radial, 16mm x 20mm — Package dimensions and lead spacing (7.5mm) match.; LKML3002A471MF: Datasheet confirms matching dimensions (16x25mm) and lead spacing (7.5mm).; SHG330UF100V146EC0462: Same diameter and lead spacing, but shorter body.
Voltage	100.0V	100.0V	100.0V	100.0V	100.0V — matched; LKML3002A471MF: matched; SHG330UF100V146EC0462: matched
Capacitance	470uF	470uF	470uF	330uF	470uF / 330uF — matched; LKML3002A471MF: matched; SHG330UF100V146EC0462: Lower capacitance requires engineering review.
Tolerance	±20%	±20%	-	-	±20% — matched
Lifetime	4000h @ 105°C	5000h @ 105°C	7000-10000h @ 105°C	5000h @ 105°C	5000h @ 105°C / 7000-10000h @ 105°C — Candidate has longer rated lifetime.; LKML3002A471MF: Candidate has a significantly longer rated lifetime.; SHG330UF100V146EC0462: Candidate has longer rated lifetime.

Application & sourcing insights

Questions & answers

The Ymin LKML3002A471MF is an excellent pin-compatible alternative, offering identical electrical ratings and package dimensions with a significantly longer operational lifetime.