LGN2P221MELY25

The LGN2P221MELY25 is an aluminum electrolytic capacitor in a snap‑in terminal radial can, specified at 220 µF and 220 V with ±20% tolerance. It is designed for general‑purpose use where compact size, sustained ripple handling and long endurance at elevated temperature are required.

Key value comes from a combination of high rated ripple current, 3000 hours endurance at 105°C, controlled dissipation (tan δ) and low leakage, all in a φ20 × 25 mm compact package suitable for board‑level snap‑in mounting.

Key Features

• Electrolytic core & mounting — Aluminum electrolytic, snap‑in terminal radial can for secure board retention and straightforward assembly from tray packing.
• Rated capacitance and voltage — 220 µF nominal capacitance at 220 V with ±20% tolerance for general‑purpose energy storage and smoothing.
• High ripple capability — 980 mA low‑frequency ripple current at 120 Hz and 1.47 A high‑frequency ripple current at 100 kHz, supporting sustained AC ripple handling.
• Long endurance at elevated temperature — Specified to withstand 3000 hours of rated ripple current application at 105°C.
• Controlled dissipation and low leakage — tan δ (DF) 0.15 max at 20°C/120 Hz and leakage current specified at 660 µA, enabling predictable loss and standby behavior.
• Temperature range — Rated for operation from −40°C to +105°C to cover a wide range of environmental conditions.
• Compact footprint — Size φ20 × 25 mm (L: 2.5 × D: 2.0 cm), one‑rank smaller case size available in the LGN series for space‑constrained designs.
• Regulatory status — RoHS compliant and available in mass production quantities.

Typical Applications

• Power supply filtering — Bulk smoothing and ripple handling in general‑purpose power supplies where continuous ripple current and stable capacitance are needed.
• Power conversion and DC link — Supporting ripple current and energy buffering in converters and intermediate DC circuits that operate at elevated temperatures.
• Industrial and electronic systems — Compact, snap‑in mounting suited to equipment requiring durable, long‑life capacitance in a small can package.

Unique Advantages

• Sustained high‑temperature reliability: 3000 hours endurance at 105°C under rated ripple current helps maintain capacitance and leakage stability over long service intervals.
• High ripple handling capability: Combined low‑ and high‑frequency ripple ratings (980 mA at 120 Hz; 1.47 A at 100 kHz) support demanding AC stress profiles.
• Predictable electrical behavior: Tight control of tan δ (0.15 at 20°C/120 Hz) and specified leakage current (660 µA) enable dependable loss and standby characteristics in designs.
• Space‑efficient package: φ20 × 25 mm snap‑in can delivers 220 µF at 220 V in a compact footprint for constrained PCB real estate.
• Production readiness: Tray packing and mass production status streamline procurement and assembly for volume manufacturing.
• RoHS compliant: Conforms to RoHS requirements for use in regulated markets.

Why Choose LGN2P221MELY25?

LGN2P221MELY25 balances compact size with robust electrical performance for designers who need 220 µF at 220 V with sustained ripple capability and long endurance at 105°C. Its snap‑in radial can and tray packing support efficient board assembly, while controlled dissipation and low leakage simplify thermal and standby design considerations.

This part is well suited for general‑purpose power applications where predictable behavior, reliable high‑temperature operation and production availability are key selection criteria. Backed by the LGN series specifications, it provides a practical solution for engineers specifying capacitors for sustained ripple and long service life.

If you’d like pricing, lead time or to request a formal quote for LGN2P221MELY25, please submit a quote request or contact sales with your quantity and delivery requirements.