LNY2G272MSEFBB

The LNY2G272MSEFBB is a screw-terminal aluminum electrolytic capacitor designed for general-purpose power electronics. It combines a 2,700 µF capacitance with a 400 V rating in a radial can with screw terminals to support high-ripple, high-voltage applications and secure electrical connections.

Targeted at equipment designs that require higher capacitance in a compact footprint, this part offers elevated ripple-current capability and a defined endurance rating for robust operation in -40°C to 85°C environments.

Key Features

• Screw-Terminal Construction Provides secure, low-impedance connections via screw terminals; package is a radial can with screw terminals suitable for robust power wiring.
• High Capacitance and Voltage 2,700 µF at 400 V delivers bulk energy storage for high-voltage circuits.
• Elevated Ripple Current Handling Rated ripple capability of 10.5 A at 120 Hz and 14.7 A at 10 kHz for sustained AC ripple conditions.
• Controlled Loss and Leakage Specified tan δ of 0.25 and measured leakage current of 3,110 µA support predictable dissipation and standby leakage behavior.
• Temperature Range and Endurance Rated for operation from -40°C to 85°C with a load-life endurance of 2,000 hours at 85°C under rated ripple conditions.
• Compact Radial Can Physical dimensions φ51 × 115L (11.5 × 5.1 cm) enable higher capacitance density for space-constrained designs; terminal pitch and bolt mounting accommodate M5 hardware on φ51 variants.
• Production & Compliance RoHS compliant and available in mass production quantities with cardboard packing.

Typical Applications

• Power Supplies — Bulk filtering and energy storage in general-purpose power supply designs that require 400 V rating and high ripple capability.
• Industrial Electronics — General-purpose industrial equipment where sustained ripple currents and a wide operating temperature range are required.
• Power Conversion Modules — DC-link or bulk storage in converters and inverters that benefit from high capacitance and elevated ripple-current ratings.

Unique Advantages

• Robust ripple handling: 10.5 A at 120 Hz and 14.7 A at 10 kHz enable dependable performance under AC ripple stress.
• Defined thermal endurance: 2,000 hours at 85°C provides a clear lifecycle expectation for elevated-temperature applications.
• High-voltage bulk storage: 2,700 µF at 400 V delivers substantial energy storage in a compact radial can form factor.
• Secure screw terminals: Screw-terminal mounting supports reliable mechanical and electrical connections for heavy-current wiring.
• Measured leakage and dissipation: Specified leakage current (3,110 µA) and tan δ (0.25) allow predictable power-loss budgeting.
• Production-ready and compliant: RoHS compliant and available in mass production with cardboard packing for streamlined procurement.

Why Choose LNY2G272MSEFBB?

LNY2G272MSEFBB positions itself as a practical solution for designs that demand high-voltage bulk capacitance, reliable ripple handling, and a secured screw-terminal interface. With a rated operating range of -40°C to 85°C and a 2,000-hour endurance at 85°C, it provides defined performance for general-purpose and power-conversion applications.

This capacitor is suited for engineers specifying components for industrial and power-electronics systems that need verifiable ripple ratings, controlled leakage, and RoHS compliance in a radial can package optimized for equipment downsizing.

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