LGN2E221MELZ25

The LGN2E221MELZ25 is a Nichicon aluminum electrolytic capacitor in a snap‑in terminal, radial can package. It delivers 220 µF at 250 V with a compact φ22 × 25 mm footprint and is specified for general‑purpose applications requiring sustained performance at elevated temperature.

Designed for demanding ripple environments, this part offers long endurance at 105°C, controlled loss characteristics and low leakage, making it suitable for power filtering and energy‑storage roles in industrial and commercial equipment.

Key Features

• Capacitance & Voltage — 220 µF rated capacitance at 250 V to support bulk decoupling and energy storage in general-purpose circuits.
• Tolerance & Loss — ±20% capacitance tolerance with tanδ (DF) specified at 0.15 maximum (20°C, 120 Hz) for predictable AC behaviour.
• Ripple Current Handling — Specified for 1000 mA at 120 Hz (low frequency) and 1500 mA at 100 kHz (high frequency), and designed to withstand rated ripple current for 3000 hours at 105°C.
• Leakage Current — Low leakage current rated at 700 µA to minimize idle losses in power systems.
• Temperature & Endurance — Operating range from −40°C to +105°C with a 3000‑hour endurance rating at 105°C under rated conditions.
• Package & Mounting — Snap‑in terminal, radial can format (φ22 × 25 mm) for mechanical stability and ease of insertion in power module assemblies; tray packing and mass production status support volume manufacturing.
• Compliance — RoHS compliant as supplied by the manufacturer.

Typical Applications

• General‑purpose power filtering — Bulk decoupling and smoothing in power supplies and converters where a 220 µF, 250 V capacitor is required.
• High‑ripple power circuits — Circuits that require sustained ripple current performance at elevated temperature; the part is specified to withstand rated ripple current for 3000 hours at 105°C.
• Space‑conscious power assemblies — Compact φ22 × 25 mm size for radial snap‑in layouts where board space and reliable mounting are important.

Unique Advantages

• Long high‑temperature endurance — 3000 hours life at 105°C under rated conditions provides predictable ageing and maintenance intervals.
• High ripple capability — Defined ripple current ratings at both low and high frequencies support mixed-frequency power applications.
• Compact snap‑in form factor — φ22 × 25 mm radial can with snap‑in terminals offers a small footprint with secure mechanical retention.
• Low leakage — 700 µA leakage current reduces standby losses and contributes to stable bias conditions.
• Production ready — Tray packing and mass production status simplify procurement and volume assembly planning.
• Regulatory compliance — RoHS compliance for environmental directive requirements.

Why Choose LGN2E221MELZ25?

LGN2E221MELZ25 combines a compact snap‑in package with 220 µF/250 V electrical performance and a 105°C, 3000‑hour endurance specification—making it a practical choice for designers needing reliable bulk capacitance in constrained layouts. Its defined ripple current ratings and controlled loss tangent support stable operation under sustained AC stress.

Manufactured by Nichicon and offered in tray packing for mass production, this part is suited to general‑purpose power applications where long life, predictable leakage and compact assembly are priorities.

Request a quote or submit a procurement inquiry to receive pricing and lead‑time information for LGN2E221MELZ25 and to discuss how it fits your design requirements.