LGR2G680MELA25

The LGR2G680MELA25 is a snap‑in terminal aluminum electrolytic capacitor designed for general‑purpose high‑voltage applications. It pairs a compact 25 mm × 25 mm radial can with a 400 V rating and polarized snap‑in mounting to deliver reliable bulk capacitance in constrained assemblies.

Engineered for long life and thermal endurance, this part offers specified ripple handling and leakage characteristics for designs requiring sustained performance at elevated temperatures.

Key Features

• Capacitance & Voltage — 68 µF nominal capacitance with a 400 V rated voltage, suitable for high‑voltage DC applications where compact energy storage is required.
• Snap‑in Radial Can — Snap‑in terminal, radial can package (φ25 × 25 mm) for secure board mounting and easy installation in power assemblies.
• Long‑Life Endurance — Rated for 10,000 hours at 105°C under DC bias plus rated ripple current; endurance specifications include capacitance change within ±25% and leakage not exceeding initial values after the test.
• Ripple Current Performance — Rated ripple current of 560 mA at 120 Hz and 800.8 mA at 50 kHz, enabling effective smoothing under both low and higher frequency ripple conditions.
• Leakage & Dissipation — Low leakage current (specified 490 µA) and tan δ ≤ 0.15 at 20°C, 120 Hz for stable loss characteristics.
• Operating Temperature — Specified operating range of −25°C to +105°C to support elevated ambient and thermal stress conditions.
• RoHS Compliant — Manufactured in compliance with RoHS requirements.

Typical Applications

• High‑Voltage Power Filtering — 400 V rating and specified ripple current make this capacitor suitable for DC bus and high‑voltage smoothing in general‑purpose power systems.
• Industrial Power Electronics — Long 10,000‑hour life at 105°C supports continuous operation in industrial control and power conversion equipment.
• Switching Regulator Bulk Storage — Compact 25 × 25 mm snap‑in package provides bulk capacitance where board space is limited and reliable ripple handling is required.

Unique Advantages

• High‑Voltage Capability: 400 V rating enables use in higher DC voltage designs without stacking multiple capacitors.
• Robust Ripple Handling: Defined ripple current values at 120 Hz and 50 kHz allow designers to size capacitors to match switching and line‑frequency ripple conditions.
• Long Thermal Endurance: 10,000 hours at 105°C under rated conditions provides predictable ageing behavior and design margin for high‑temperature environments.
• Compact Snap‑In Packaging: Radial snap‑in can (φ25 × 25 mm) offers a space‑efficient solution with mechanical stability for PCB mounting.
• Measured Loss and Leakage: Low tan δ (≤0.15 at 20°C/120 Hz) and specified leakage current support predictable loss budgeting in power designs.
• Regulatory Compliance: RoHS compliance aligns the part with environmental mandates for many commercial and industrial products.

Why Choose LGR2G680MELA25?

The LGR2G680MELA25 combines a high 400 V rating, defined ripple performance, and a long‑life 10,000‑hour endurance at 105°C in a compact snap‑in radial package. These attributes make it a practical choice for engineers specifying bulk capacitance for high‑voltage smoothing, DC bus filtering, and general‑purpose power electronics where thermal robustness and predictable ageing are important.

This capacitor is well suited to designs that require a balance of voltage capability, ripple handling, and long-term reliability while maintaining a small board footprint and straightforward snap‑in mounting.

For pricing, lead time, or to request a quotation for LGR2G680MELA25, please contact our sales team or submit a quote request through your preferred procurement channel.