LGW2E561MELA35

The LGW2E561MELA35 is a snap‑in terminal aluminum electrolytic capacitor from Nichicon’s LGW series, rated 560 µF at 250 V. It is a radial, can‑type, polarized capacitor designed for general‑purpose use where sustained ripple endurance and elevated operating temperature are required.

Key value propositions include high ripple current capability, long endurance at elevated temperature, and compliance with RoHS (2011/65/EU, (EU)2015/863).

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance with a rated voltage of 250 V and a capacitance tolerance of ±20% (120 Hz, 20°C).
• High ripple current capability — Rated ripple current values include 2.25 A at 120 Hz and 3.375 A at 50 kHz for robust AC load handling.
• Snap‑in terminal, radial can package — Snap‑in mounting for secure through‑hole installation; package dimensions: L: 3.5 × D: 2.5 cm.
• Wide operating temperature range — Specified for –40°C to +105°C for the 200–250 V rating class.
• Endurance at elevated temperature — Designed to withstand 3000 hours of rated ripple current at 105°C with specified limits on capacitance change, tan δ, and leakage current.
• Leakage and dissipation characteristics — Leakage current follows I ≤ 3√CV (µA) after 5 minutes at 20°C; tan δ maximum for the 200–400 V range is 0.15 (measured at 120 Hz, 20°C).
• RoHS compliant — Conforms to RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• General‑purpose power electronics — Suitable for applications requiring a polarized, high‑capacitance component with sustained ripple endurance at 250 V.
• Industrial equipment — Use where elevated ambient temperature operation (up to 105°C) and long ripple life (3000 hours at rated ripple) are important.
• Power supply filtering — Applicable where high ripple current handling (2.25 A at 120 Hz; 3.375 A at 50 kHz) is needed for AC smoothing and decoupling.

Unique Advantages

• Proven ripple endurance: Specified to withstand 3000 hours of rated ripple current at 105°C, supporting long service life under continuous AC stress.
• High ripple capability across frequencies: Explicit ripple current ratings at 120 Hz and 50 kHz provide verifiable performance for both low‑ and high‑frequency applications.
• Temperature‑rated performance: Rated for operation from –40°C to +105°C (200–250 V class), enabling use in higher‑temperature environments.
• Measurable electrical limits: Leakage current defined by I ≤ 3√CV and tan δ limits (0.15 max for 200–400 V) give clear acceptance criteria for design and QA.
• RoHS compliant construction: Conforms to current RoHS directives for regulatory and environmental compatibility.

Why Choose LGW2E561MELA35?

The LGW2E561MELA35 combines a high nominal capacitance (560 µF) and a 250 V rating with a snap‑in radial can package to deliver reliable, high‑ripple performance in general‑purpose power applications. Its endurance specification—3000 hours at 105°C under rated ripple—means predictable behavior under extended thermal and electrical stress, while the defined leakage and tan δ limits facilitate acceptance testing and system validation.

This part is well suited to designers and procurement teams seeking a polarized, through‑hole electrolytic capacitor for robust power filtering, smoothing, and energy‑storage roles where RoHS compliance and documented high‑temperature ripple endurance are required.

Request a quote or submit a technical inquiry to receive pricing, availability, and support for integrating the LGW2E561MELA35 into your design.