Is there a pin-compatible replacement for ERD157M2CI25RR?

No fully pin-compatible, drop-in replacement is confirmed. While parts like EKXJ201ELL101MK25S share the same package, their electrical characteristics, especially capacitance, differ significantly.

What risks should I check before replacing ERD157M2CI25RR?

Key risks are: 1) Capacitance: Ensure your circuit can tolerate 100µF instead of 150µF. 2) Lifetime: Some alternatives have a shorter life. 3) Ripple Current/ESR: Verify these from datasheets.

ERD157M2CI25RR Alternatives, Datasheet & Cross Reference | Man Yue Technology Holdings Limited

ERD157M2CI25RR is a 150µF 160V long-life capacitor. While no direct drop-in replacements were found, some alternatives with the same package exist but require careful review of electrical parameters.

AI replacement insight

Electrical riskhigh

Capacitance mismatch is >30%.

Package risklow

Some candidates match the package perfectly.

Can it be replaced directly?

No direct, drop-in replacement for ERD157M2CI25RR has been identified. All candidates have significant parametric differences, primarily capacitance.

Best replacement path

Use a part with matching package and review electricals. EKXJ201ELL101MK25S is the closest, but its 100µF capacitance must be acceptable.

Main risk

The main risk is capacitance mismatch. Most alternatives have 100µF capacitance versus the target's 150µF, which can affect circuit performance.

Recommended alternatives

Form-fit compatible with higher voltage, but has lower capacitance (100µF).

View details

Alternative comparison matrix

Feature / factor	ERD157M2CI25RR	EKXJ201ELL101MK25S	EGD2DM101W25OT	Compatibility / risk
Package	Radial, 12.5mm x 25mm	Radial, 12.5mm x 25mm	Radial, 12.5mm x 25mm	Radial, 12.5mm x 25mm — Identical form factor.; EGD2DM101W25OT: Identical form factor.
Voltage	160V	200V	200V	200V — Higher voltage rating is safe.; EGD2DM101W25OT: Higher voltage rating.
Capacitance	150µF	100µF	100µF	100µF — Significantly lower capacitance.; EGD2DM101W25OT: Significantly lower capacitance.
Lifetime	10000h	10000h	6000h	10000h / 6000h — Equivalent operational life.; EGD2DM101W25OT: Shorter operational life.

Application & sourcing insights

Questions & answers

EKXJ201ELL101MK25S is a potential alternative. It matches the package, has a higher voltage rating and similar lifetime, but its capacitance is lower at 100µF. This must be verified for your application.