LGL2G561MELC30

The LGL2G561MELC30 is a snap‑in terminal aluminum electrolytic capacitor in Nichicon’s LGL series, designed for high‑voltage, general‑purpose power applications. It delivers 560 µF nominal capacitance at a 400 V rating in a compact radial, can‑style snap‑in package sized ∅35 × 30 mm.

Engineered for elevated temperature operation, the LGL series supports a category temperature range of –25°C to +105°C with a 2000‑hour endurance at 105°C. This part is supplied in tray packing and is in mass production.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance rated for 400 V DC, with capacitance tolerance ±20% at 120 Hz, 20°C.
• High‑Temperature Endurance — Rated for operation from –25°C to +105°C and specified for 2000 hours endurance at 105°C under DC bias plus rated ripple current.
• Snap‑In Radial Package — Radial, can‑style snap‑in terminals provide secure mechanical mounting and straightforward board or chassis installation in compact footprint (∅35 × 30 mm / L: 3 × D: 3.5 cm).
• Low Loss & Leakage — Maximum tan δ of 0.15 (at 400 V, 120 Hz, 20°C) and specified leakage current of approximately 1.41 mA after rated voltage application.
• Ripple Current Capability — Rated ripple current of 1.66 A at 120 Hz (low frequency) with higher frequency capability noted (2.374 A at 50 kHz), enabling handling of practical AC ripple on DC rails.
• Polarized, General‑Purpose Use — Polarized construction suitable for general purpose power filtering and energy storage where a 400 V, 560 µF capacitor is required.
• Production‑Ready Packaging — Tray packing for handling and assembly in volume production environments.

Typical Applications

• Industrial power supplies — Bulk smoothing and energy storage on 400 V rails where 560 µF capacitance and 105°C endurance are required.
• Energy conversion equipment — Use in inverter and converter DC link circuits that need high‑voltage electrolytic capacitance with snap‑in mounting.
• Commercial UPS and backup systems — Bulk filtering and ripple attenuation on high‑voltage storage rails in general‑purpose power designs.

Unique Advantages

• High‑temperature rating with defined endurance — 2000 hours at 105°C provides predictable long‑term performance under elevated operating conditions.
• Compact, secure snap‑in mounting — Radial snap‑in can (∅35 × 30 mm) combines a small footprint with robust mechanical retention for chassis or board installations.
• Designed for high‑voltage applications — 400 V rating and 560 µF capacitance address requirements where substantial DC bus capacitance is needed.
• Measurable electrical performance — Specified tan δ (0.15) and leakage current (~1.41 mA) give clear targets for circuit designers assessing loss and standby current.
• Ripple handling characterized — Provided ripple current figures at 120 Hz and 50 kHz help match the capacitor to expected ripple profiles in power electronics.
• Mass production availability — Tray packing and mass‑production status support volume procurement and assembly planning.

Why Choose LGL2G561MELC30?

The LGL2G561MELC30 occupies a practical position for engineers specifying high‑voltage electrolytic capacitance in compact, snap‑in form. With a 400 V rating, 560 µF capacitance, and a 105°C endurance rating (2000 hours), it is suited to designs that require dependable DC bus smoothing and energy storage under elevated temperature conditions.

This part is appropriate for designers and procurement teams working on industrial power supplies, converters, and other general‑purpose power systems that need verifiable electrical characteristics (tan δ, leakage current, ripple current) and production‑ready packaging.

If you would like pricing or availability information, request a quote or submit a sales inquiry referencing part number LGL2G561MELC30 and your required quantities and lead times.