LNY2W103MSEJBB

The LNY2W103MSEJBB is a screw-terminal aluminum electrolytic capacitor engineered for high-capacitance, high-voltage applications. With a 10,000 µF capacitance at 450 V and a rated category temperature range of −40°C to +85°C, it provides reliable energy storage and smoothing where elevated voltage and substantial ripple handling are required.

Designed for general-purpose use and equipment downsizing, this radial can with screw terminals combines large capacitance and robust ripple capability with a 2,000-hour endurance at 85°C and RoHS compliance.

Key Features

• High Capacitance & Voltage — 10,000 µF rated capacitance at 450 V for bulk energy storage and DC-link smoothing.
• Screw Terminal Mounting — Radial can with screw terminals simplifies secure, low-impedance connections for high-current applications.
• Wide Operating Temperature — Specified for −40°C to +85°C to cover a broad range of ambient conditions.
• Long Endurance — Load-life rated for 2,000 hours at 85°C under applied ripple current.
• High Ripple Current Capability — 22.9 A at 120 Hz (low frequency) and 32.06 A at 10 kHz (high frequency) to support demanding power circuits.
• Leakage and Loss Characteristics — Leakage current specified at 5,000 µA and tan δ of 0.25, enabling predictable performance and sizing.
• Form Factor — φ90 × 155 mm can (L: 15.5 × D: 9 cm) suitable for installations requiring substantial capacitance in a compact radial package.
• Regulatory — RoHS compliant.

Typical Applications

• General-purpose power systems — Bulk energy storage and smoothing where 10,000 µF at 450 V is required.
• Equipment downsizing — High capacitance in a compact screw-terminal can supports designs aiming to reduce overall system volume.
• High-ripple power circuits — Suitable where significant low- and high-frequency ripple currents must be absorbed, leveraging specified ripple current ratings.

Unique Advantages

• Large energy density at high voltage — 10,000 µF at 450 V provides substantial charge storage for DC-link and bulk filtering roles.
• Screw terminal robustness — Facilitates secure mechanical and electrical connections for high-current applications and simplifies assembly.
• Designed for sustained ripple — Specified ripple current ratings (22.9 A @ 120 Hz, 32.06 A @ 10 kHz) and a 2,000-hour life at 85°C support continuous operation in demanding environments.
• Predictable leakage and dissipation — Leakage current of 5,000 µA and tan δ of 0.25 enable reliable thermal and charge-loss planning in system design.
• Wide ambient tolerance — −40°C to +85°C rated range allows deployment across varied operating conditions.
• RoHS compliance — Meets environmental regulatory requirements for restricted substances.

Why Choose LNY2W103MSEJBB?

The LNY2W103MSEJBB combines high capacitance, high-voltage rating and robust ripple handling in a screw-terminal aluminum electrolytic package designed for general-purpose and equipment-downsizing applications. Its 2,000-hour endurance at 85°C, specified leakage and loss-angle values, and wide operating temperature range deliver predictable performance and reliability for designs that require sustained bulk energy storage under significant ripple stress.

This capacitor is well suited to engineers and procurement teams specifying large-value, high-voltage electrolytics for power systems where mechanical connection integrity, long-life operation, and RoHS compliance are important selection criteria.

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