LLS1E223MELA

The LLS1E223MELA from Nichicon is a snap-in terminal aluminum electrolytic capacitor in the LLS series designed for general-purpose power applications. It delivers high bulk capacitance (22,000 µF) at a 25 V rating with snap-in radial can packaging for robust board mounting and assembly.

Key value propositions include long endurance at elevated temperature, measurable ripple-current capability, and RoHS compliance, making it suitable for supply smoothing and energy-storage roles in industrial and electronic equipment.

Key Features

• High Capacitance — 22,000 µF nominal capacitance (±20% tolerance) for bulk energy storage and smoothing on DC rails.
• Rated Voltage — 25 V working voltage suitable for mid-voltage power rails and power-supply applications.
• Endurance at Elevated Temperature — Specified for 3,000 hours at 85°C with rated ripple current applied, supporting long-term operation under thermal stress.
• Ripple Current Capability — Rated ripple current of 5.19 A at 120 Hz and 5.968 A at 50 kHz, enabling reliable handling of AC ripple in power systems.
• Electrical Loss and Leakage — Tangent of loss angle (tan δ) specified at 0.40 (25 V) and leakage current specified as 2,220 µA, providing quantifiable dissipation and leakage characteristics for design verification.
• Temperature Range — Operating range from −40°C to +85°C for use across typical industrial thermal environments.
• Package & Mounting — φ25 × 50 mm radial can with snap-in terminals for secure mechanical mounting; supplied in tray packing and available in mass production quantities.
• Regulatory — RoHS compliant per product data.

Typical Applications

• General-purpose power filtering — Bulk capacitance for smoothing and decoupling on DC power rails in electronic equipment.
• Industrial power supplies — Energy storage and ripple buffering in industrial and commercial power solutions operating up to 85°C.
• Energy storage and support — Bulk charge reservoir where high capacitance is required for transient load handling.

Unique Advantages

• Substantial bulk capacitance: 22,000 µF at 25 V provides large energy storage in a compact φ25 × 50 mm package.
• Verified high-temperature endurance: Rated for 3,000 hours at 85°C under rated ripple current, supporting sustained performance in hot environments.
• Measured ripple handling: Specified ripple currents at both 120 Hz and 50 kHz give designers concrete values for thermal and ripple budgeting.
• Quantified electrical characteristics: Specified tan δ (0.40) and leakage current (2,220 µA) enable precise assessment of dissipation and leakage for system-level calculations.
• Robust mounting: Snap-in radial can simplifies mechanical retention on PCBs for high-capacitance applications.
• RoHS compliant: Meets RoHS requirements for environmental and regulatory alignment.

Why Choose LLS1E223MELA?

The LLS1E223MELA positions itself as a reliable, high-capacitance solution for designers needing substantial bulk energy storage with quantified endurance and ripple specs. Its 25 V rating, combined with 22,000 µF capacitance and snap-in mounting, makes it suitable for general-purpose power systems where long-term operation at elevated temperature is required.

This part is appropriate for procurement in production environments (tray packing, mass production status) and for engineers who prioritize clear, testable electrical and thermal specifications when integrating large electrolytic capacitors into power designs.

To request a quote or submit a procurement inquiry for LLS1E223MELA, please contact sales or request a quote through your preferred purchasing channel. Provide part number LLS1E223MELA and required quantities to receive pricing and availability information.