Is there a pin-compatible replacement for 50YXF2R2MFFC5X11?

Yes, KM225M050D11RR0VH2FP0 has the same package and electrical values, but its 1000-hour life rating is a significant downgrade from the original's 5000 hours and requires careful review.

What risks should I check before replacing 50YXF2R2MFFC5X11?

Key risks include package mismatch (Radial vs. SMD), which requires a board redesign, and reduced load life, which impacts product reliability and longevity. Always verify the candidate's datasheet.

50YXF2R2MFFC5X11 Alternatives, Datasheet & Cross Reference | rubycon

Find and compare replacements for the Rubycon 50YXF2R2MFFC5X11, a 2.2uF 50V radial aluminum electrolytic capacitor. Alternatives may require design changes or have different reliability ratings.

AI replacement insight

Package riskhigh

Most alternatives are SMD and require a board redesign.

Electrical riskhigh

The only pin-compatible option has an 80% lower life rating, impacting reliability.

Can it be replaced directly?

There is no direct, fully equivalent replacement. The pin-compatible option KM225M050D11RR0VH2FP0 has a significantly lower life rating, which is a major reliability concern.

Best replacement path

For existing designs, use KM225M050D11RR0VH2FP0 with caution due to lower life. For new designs, consider SMD functional alternates like VT1H2R2M0405.

Main risk

Significant downgrade in load life for the pin-compatible option, and package mismatch for all other functional alternatives.

Recommended alternatives

Pin-compatible alternative with identical core electricals but a significantly shorter operational life rating.

View details

Alternative comparison matrix

Feature / factor	50YXF2R2MFFC5X11	KM225M050D11RR0VH2FP0	RVT2A2R2M0505	VT1H2R2M0405	Compatibility / risk
Package	Radial, 5mm x 11mm	Radial, 5mm x 11mm	5mm x 5.4mm	4mm x 5.4mm	Radial, 5mm x 11mm / 5mm x 5.4mm / 4mm x 5.4mm — Identical package and lead spacing.; RVT2A2R2M0505: Requires board redesign for SMD.; VT1H2R2M0405: Requires board redesign for SMD.
Voltage	50.0V	50.0V	100.0V	50.0V	50.0V / 100.0V — Voltage rating is identical.; RVT2A2R2M0505: Higher voltage rating provides more margin.; VT1H2R2M0405: Voltage rating is identical.
Capacitance	2.2e-06F	2.2e-06F	2.2e-06F	2.2e-06F	2.2e-06F — Capacitance is identical.; RVT2A2R2M0505: Capacitance is identical.; VT1H2R2M0405: Capacitance is identical.
Life	5000h	1000h	2000h	2000h	1000h / 2000h — Significantly lower life rating.; RVT2A2R2M0505: Lower life rating.; VT1H2R2M0405: Lower life rating.

Application & sourcing insights

Questions & answers

No direct drop-in replacement with equal performance is available. KM225M050D11RR0VH2FP0 is pin-compatible but has a much lower life rating. SMD alternatives like VT1H2R2M0405 exist but require a new PCB layout.