LNY2G103MSEHBB

The LNY2G103MSEHBB is an aluminum electrolytic capacitor in a screw-terminal radial can designed for higher capacitance applications. It delivers 10 mF at a 400 V rating in a screw-terminal package intended to support equipment downsizing and robust power-stage connections.

Key value propositions include high ripple-current capability, a 2000-hour load life at 85°C under rated ripple, and RoHS compliance—making it suitable for general-purpose power filtering and energy buffering in compact designs.

Key Features

• Capacitance & Rated Voltage — 10 mF nominal capacitance at a 400 V rated voltage with ±20% tolerance (120 Hz, 20°C).
• High Ripple Current — Supports 22.4 A ripple at 120 Hz and 31.36 A at 10 kHz, enabling heavy-duty smoothing in power circuits.
• Endurance & Lifetime — Load life of 2000 hours when rated ripple current is applied at 85°C; specifications are restored after returning to 20°C per datasheet endurance conditions.
• Operating Temperature & Stability — Rated for operation from −40°C to +85°C; low-temperature impedance behavior is specified in the series datasheet.
• Mounting & Package — Screw-terminal, radial can package designed for secure high-current connections; physical size L: 17 × D: 7.62 cm to support compact power assemblies.
• Leakage & Insulation — Leakage current specified as not more than 3√CV (µA) or 5 mA (whichever is smaller) after 5 minutes at rated voltage (20°C); insulation resistance >100 MΩ at DC 500 V between terminal and bracket per datasheet.
• Regulatory — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• General-purpose power filtering — Provides bulk capacitance and smoothing where a 400 V, 10 mF screw-terminal aluminum electrolytic is required.
• Equipment downsizing — Suited for designs targeting reduced footprint while retaining high capacitance in a screw-terminal package.
• High-ripple power stages — Designed for power circuits subject to significant ripple currents (22.4 A at 120 Hz / 31.36 A at 10 kHz).

Unique Advantages

• High-voltage energy storage: 400 V rating and 10 mF capacitance deliver substantial stored energy for DC-link and smoothing applications.
• Engineered for sustained ripple: Specified ripple-current ratings reduce junction heating and support stable performance in demanding power circuits.
• Durability at elevated temperature: 2000-hour load life at 85°C under rated ripple conditions provides predictable long-term behavior in hot operating environments.
• Robust screw-terminal connections: Radial can with screw terminals simplifies high-current wiring and serviceability in industrial assemblies.
• Measured electrical limits: Datasheet-specified leakage current and insulation resistance give clear, testable parameters for design verification.
• RoHS-compliant construction: Meets current RoHS directive requirements for environmental regulatory compliance.

Why Choose LNY2G103MSEHBB?

LNY2G103MSEHBB pairs high capacitance and a 400 V rating with screw-terminal robustness to support compact, reliable power designs. Its specified ripple-current capability and 2000-hour load life at 85°C provide clear, verifiable performance metrics for engineers designing energy storage and smoothing stages within constrained form factors.

This part is well suited for designers and procurement teams seeking a RoHS-compliant, general-purpose aluminum electrolytic capacitor that balances high-voltage energy storage, sustained ripple handling, and dependable endurance for compact power systems.

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