Is there a pin-compatible replacement for EG22GM181M40OTMO?

No direct pin-compatible replacement has been verified. Candidates like MAN YUE ERT187M2WL40RR are functionally similar but require datasheet comparison for package dimensions and lead spacing to confirm fit.

What risks should I check before replacing EG22GM181M40OTMO?

Key risks include physical size (diameter, height, lead spacing), and changes in capacitance. Also verify ripple current and ESR ratings from the datasheets to ensure suitability for your application.

EG22GM181M40OTMO Alternatives, Datasheet & Cross Reference | Fujian Yunxing Electronics Co., Ltd.

Find and compare alternatives for the Yunxing EG22GM181M40OTMO, a 180µF 400V aluminum electrolytic capacitor. Review key parametric differences and physical fit before substitution.

AI replacement insight

Package riskhigh

No candidate has confirmed matching dimensions. Physical verification is mandatory.

Electrical riskmedium

Some alternatives have higher capacitance. Ripple current and ESR must also be checked.

Sourcing risklow

Multiple manufacturers offer parts in this component class.

Can it be replaced directly?

No drop-in replacement is confirmed. The closest match is MAN YUE ERT187M2WL40RR, which has identical capacitance but requires physical fit verification.

Best replacement path

The MAN YUE ERT187M2WL40RR is the most promising path, offering an electrical upgrade. Verification of its 18mm x 40mm package is the critical next step.

Main risk

The primary risk is physical incompatibility. Candidate capacitors may have different diameters, heights, or lead spacing.

Recommended alternatives

A strong alternative with matching capacitance and a higher voltage rating; physical fit requires verification.

View details

Alternative comparison matrix

Feature / factor	EG22GM181M40OTMO	ERT187M2WL40RR	EHS2GM221M45OT	Compatibility / risk
Capacitance	180 µF	180 µF	220 µF	180 µF / 220 µF — Capacitance matches target.; EHS2GM221M45OT: Higher capacitance may be acceptable in some bulk applications.
Voltage	400 V	450 V	400 V	450 V / 400 V — Higher voltage rating provides greater design margin.; EHS2GM221M45OT: Voltage rating matches target.
Package	Radial, Through Hole	Radial, Can (18x40mm)	Radial, Can (18x45mm)	Radial, Can (18x40mm) / Radial, Can (18x45mm) — Physical dimensions and lead spacing must be verified against target.; EHS2GM221M45OT: Taller package (45mm) requires board height clearance check.
Tolerance	±20%	±20%	-	±20% — Tolerance matches target.

Application & sourcing insights

Questions & answers

MAN YUE ERT187M2WL40RR offers the same capacitance with a higher voltage rating, making it a strong functional alternative. Physical dimensions must be verified.