LLG2E561MELA30

The LLG2E561MELA30 is a snap-in terminal aluminum electrolytic capacitor from Nichicon’s LLG series. It provides 560 µF capacitance at a 250 V rating in a compact φ25 × 30 mm snap-in can, optimized for general-purpose power applications.

Designed as a smaller-sized snap-in solution within the LLG family, this part supports equipment downsizing while delivering specified ripple-handling, leakage, and endurance characteristics suitable for general-purpose circuits operating between −40°C and +85°C.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance with a rated voltage of 250 V and a tolerance of ±20% (measured at 120 Hz, 20°C).
• Snap-in Radial Package — Snap-in terminal, radial can design in a compact φ25 × 30 mm package for secure board mounting and space-efficient layouts.
• Ripple Current Capability — Low-frequency ripple current of 2.25 A at 120 Hz and high-frequency ripple current of 3.375 A at 100 kHz, supporting filtering and smoothing under AC ripple conditions.
• Leakage Current — Specified leakage current of 1120 µA after rated voltage application, supporting predictable leakage behavior in system designs.
• Endurance — 2000 hours at 85°C with DC bias plus rated ripple current, with post-test limits: capacitance change within ±20%, tan δ ≤ 200% of initial, and leakage current at or below initial specified value.
• Temperature Range — Operates across −40°C to +85°C for 160–250 V products in the LLG series, matching the LLG2E561MELA30 rated conditions.
• RoHS Compliant — Conforms to RoHS directives, enabling use in RoHS-restricted assemblies.

Typical Applications

• General-purpose power supplies — Bulk capacitance and smoothing for circuits requiring 560 µF at up to 250 V.
• Compact power modules — Compact φ25 × 30 mm snap-in form factor supports equipment downsizing where board space is constrained.
• AC ripple filtering — Designed to handle specified low- and high-frequency ripple currents (2.25 A at 120 Hz, 3.375 A at 100 kHz) for filtering and decoupling in power electronics.

Unique Advantages

• Space-saving LLG series design — One rank smaller case sizing in the LLG family supports more compact assemblies without sacrificing rated capacitance or voltage.
• Robust ripple performance — Defined ripple current ratings at both low and high frequencies provide clearer design margins for AC ripple conditions.
• Predictable leakage behavior — Specified leakage current (1120 µA) allows engineers to plan for standby and leakage budgets in system power calculations.
• Endurance validated at 85°C — 2000-hour life test at rated conditions ensures the part meets defined post-test limits for capacitance, tan δ, and leakage.
• Industry-friendly mounting — Snap-in radial can simplifies assembly into standard PCB layouts for mass production and tray packing handling.
• RoHS compliance — Meets environmental requirements for restricted substances in applicable regions.

Why Choose LLG2E561MELA30?

LLG2E561MELA30 is positioned for designers who need a reliable, compact 560 µF, 250 V aluminum electrolytic solution with snap-in mounting. Its combination of rated ripple current, defined leakage, and 2000-hour endurance at 85°C makes it well suited to general-purpose power applications where predictable electrical performance and reduced board footprint are priorities.

Backed by Nichicon’s LLG-series specifications—smaller case sizing, RoHS compliance, and clear test limits—this capacitor provides a practical choice for production designs seeking balanced performance, manufacturability, and component-level reliability.

Request a quote or contact sales to discuss availability, lead times, and to submit a request for LLG2E561MELA30 for your next project.