LNY2G272MSEGBN

The LNY2G272MSEGBN is a screw-terminal aluminum electrolytic capacitor offering 2700 µF capacitance at a 400 V rating in a radial can package. It is designed for general-purpose high-voltage DC applications where a high-capacitance, serviceable terminal connection is required.

With a compact φ63.5 × 85 mm can and specifications targeted at equipment downsizing, this part delivers elevated ripple-current handling and a 2000-hour endurance at 85°C, providing stable performance across a −40°C to +85°C operating range.

Key Features

• Capacitance & Rated Voltage — 2.7 mF (2700 µF) nominal capacitance with a 400 V rated voltage and ±20% tolerance (120 Hz, 20°C).
• High Ripple-Current Capability — Low-frequency ripple current of 11.6 A (120 Hz) and high-frequency ripple current of 16.24 A (10 kHz) to support demanding DC filtering and smoothing tasks.
• Loss and Leakage Characteristics — Specified tangent of loss angle (tan δ) of 0.25 at 20°C, 120 Hz, and a measured leakage current of 3110 µA to help predict dissipation and standby loss.
• Endurance and Temperature Range — Rated for 2000 hours life under rated ripple at 85°C; operating temperature range from −40°C to +85°C for broad environmental tolerance.
• Package and Termination — Screw terminal radial can (φ63.5 × 85L) with M5 nominal bolt accommodation for secure, serviceable connections in assemblies.
• Compliance and Packaging — RoHS compliant and supplied in cardboard packing; part is in mass production.

Typical Applications

• 400 V power systems — Bulk energy storage and smoothing in 400 V DC circuits where high capacitance and ripple handling are required.
• General-purpose high-voltage equipment — Filtering and decoupling in general-purpose equipment that benefits from screw-terminal connections and serviceable mounting.
• Equipment downsizing — High capacitance within a compact φ63.5 × 85 mm can to support reduced footprint designs, as noted in LNY series guidance.

Unique Advantages

• High-capacitance, high-voltage combination: 2700 µF at 400 V provides significant charge storage for demanding DC applications without increasing voltage stack complexity.
• Robust ripple handling: Defined low- and high-frequency ripple current ratings (11.6 A at 120 Hz, 16.24 A at 10 kHz) enable reliable performance under continuous ripple load.
• Serviceable screw terminals: M5-compatible screw-terminal can simplifies installation, connection integrity, and maintenance in fielded systems.
• Long endurance at elevated temperature: 2000 hours rated life at 85°C supports long-term operation in higher-temperature environments.
• Wide operating temperature range: −40°C to +85°C operation accommodates a broad set of deployment environments.
• Regulatory and packaging readiness: RoHS compliance and cardboard packing streamline procurement and handling.

Why Choose LNY2G272MSEGBN?

The LNY2G272MSEGBN positions itself as a reliable high-voltage electrolytic solution for designs that require substantial capacitance, strong ripple-current capability, and a serviceable screw-terminal connection. Its combination of 2700 µF at 400 V, a defined tan δ and leakage specification, and a 2000-hour endurance at 85°C makes it suitable for engineers targeting compact, durable power assemblies.

This part is well suited to customers designing general-purpose 400 V systems or seeking higher-capacitance components in a radial, screw-terminal package. The RoHS compliance and mass-production status support predictable sourcing for volume projects.

To request a quote or discuss availability and lead times for LNY2G272MSEGBN, please contact sales or submit a quote request with your volume and delivery requirements.