LNK2G153MSEJ

The LNK2G153MSEJ is a screw-terminal aluminum electrolytic capacitor delivering 15,000 µF at a 400 V rating in a φ90 × 190 mm can. Designed for general-purpose high‑voltage DC applications, it provides high capacitance and substantial ripple-current capability in a robust radial, screw‑terminal package.

Its specification set—including a -25°C to 85°C operating range, 5,000‑hour endurance at 85°C, and RoHS compliance—targets industrial and power‑electronics designs that require durable DC filtering and energy storage at elevated voltage and ripple conditions.

Key Features

• High Capacitance: 15,000 µF nominal capacitance for bulk energy storage and DC smoothing in high‑voltage circuits.
• 400 V Rated Voltage: Suitable for 400 V systems as a high‑voltage DC capacitor.
• Screw Terminal Mounting: Radial can with screw terminals for secure mechanical and electrical connections in panel and chassis installations.
• Wide Operating Temperature: Specified for -25°C to +85°C operation to handle typical industrial ambient ranges.
• High Ripple Current Capacity: 34.8 A at 120 Hz (low frequency) and 48.72 A at 10 kHz (high frequency) for demanding ripple conditions.
• Endurance: 5,000 hours rated life at 85°C under specified ripple conditions for long service intervals.
• Leakage and Loss Characteristics: Specified leakage current of 5,000 µA and a tanδ of 0.2 to characterize dissipation and standby loss.
• Compact High‑Voltage Form Factor: φ90 × 190 mm (approx. 19 × 9 cm) can provides a high capacitance-per‑volume solution in a manageable package.
• RoHS Compliant: Meets RoHS requirements, supporting environmentally regulated designs.

Typical Applications

• High‑voltage DC filtering: Bulk smoothing and ripple reduction in DC bus and power-supply filter networks where 400 V nominal rating and high ripple current are required.
• DC link and energy storage: Energy buffering on inverter/DC‑link stages that benefit from large capacitance and high ripple capability.
• Industrial power electronics: Use in motor drives, converters, and other industrial equipment requiring durable, screw‑terminal capacitors with long endurance at elevated temperature.

Unique Advantages

• Large capacitance at high voltage: 15,000 µF at 400 V provides significant energy storage per component, helping reduce the part count in DC filter designs.
• Robust ripple handling: High rated ripple currents at both low and high frequencies support demanding power‑electronic workloads and reduce heating under AC superposition.
• Secure mechanical connection: Screw terminals enable reliable clamping and easy replacement or serviceability in fielded equipment.
• Designed for long service life: 5,000 hours endurance at 85°C under rated ripple conditions supports extended maintenance intervals in industrial applications.
• Tolerance and predictable loss: ±20% capacitance tolerance and specified tanδ (0.2) allow predictable design margins for filter and timing circuits.
• Regulatory readiness: RoHS compliance simplifies deployment in regulated regions and product lines.

Why Choose LNK2G153MSEJ?

The LNK2G153MSEJ combines high nominal capacitance and a 400 V rating with screw‑terminal durability and defined ripple‑current performance, making it a practical choice for engineers designing high‑voltage DC filter banks, DC link stages, and industrial power electronics. Its 5,000‑hour endurance at 85°C and specified leakage and loss parameters enable predictable thermal and electrical behavior over extended operation.

This capacitor is suited to teams specifying robust, general‑purpose high‑voltage capacitors where reliable energy storage, secure terminal connections, and RoHS compliance are required. The combination of performance and form factor supports straightforward integration into chassis‑mounted and panelized power systems.

If you would like pricing, lead‑time information, or a formal quote for LNK2G153MSEJ, please request a quote or contact sales to discuss volume pricing and availability.