Is there a pin-compatible replacement for LKML1602W220MF?

No, a pin-compatible replacement cannot be confirmed because the exact dimensions of the LKML1602W220MF are not specified. All alternatives require you to verify their size and lead spacing against your PCB layout.

What risks should I check before replacing LKML1602W220MF?

Before replacing, check two main risks: 1) Physical Fit: Ensure the substitute's diameter, length, and lead spacing fit your board. 2) Lifetime: Some alternatives have a shorter rated life (e.g., 5000 vs 7000+ hours), which may affect long-term reliability.

LKML1602W220MF Alternatives, Datasheet & Cross Reference | Ymin

Finding a substitute for the Ymin LKML1602W220MF 22uF 450V capacitor requires careful review. Alternatives exist but may differ in physical size and operational lifetime, necessitating engineering verification.

AI replacement insight

Package riskhigh

Target dimensions are not specified, so fit is unknown.

Electrical riskmedium

Candidates have shorter rated lifetimes, impacting reliability.

Can it be replaced directly?

No confirmed direct drop-in replacement exists. All candidates require engineering review for physical dimensions and lifetime rating.

Best replacement path

ERT226M2WI16RR offers a close electrical match but is a downgrade in lifetime and requires physical verification.

Main risk

Physical incompatibility due to unknown target dimensions and reduced operational lifetime are the main risks.

Recommended alternatives

A 22uF 450V capacitor that is functionally similar but larger and has a shorter rated lifetime.

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Alternative comparison matrix

Feature / factor	LKML1602W220MF	01EC2051	ERT226M2WI16RR	Compatibility / risk
Capacitance	22uF	22uF	22uF	22uF — Capacitance matches.; ERT226M2WI16RR: Capacitance matches.
Voltage	450V	450V	450V	450V — Voltage rating matches.; ERT226M2WI16RR: Voltage rating matches.
Package	Radial (dims unknown)	13x20mm	12.5mm x 16mm	13x20mm / 12.5mm x 16mm — Larger than other candidates; target dimensions unknown. Verify fit.; ERT226M2WI16RR: Target dimensions unknown, physical fit must be verified.
Lifetime	7000-10000h @ 105°C	5000h @ 105°C	5000h @ 105°C	5000h @ 105°C — Candidate has a shorter operational lifetime.; ERT226M2WI16RR: Candidate has a shorter operational lifetime.

Application & sourcing insights

Questions & answers

The best available alternatives like ERT226M2WI16RR match key electricals (22uF, 450V) but have a shorter lifetime and require physical size verification before use.