LNY2V153MSEJBB

The LNY2V153MSEJBB is a screw-terminal aluminum electrolytic capacitor offering 15,000 µF capacitance at a 350 V rating in a φ90 × 140 mm can. It is designed as a high-capacitance, high-voltage radial can with screw terminals for reliable, low-inductance connections.

Intended for general-purpose applications that demand high capacitance in a compact footprint, this capacitor supports equipment downsizing while providing a 2000-hour load life under rated ripple current at 85°C and RoHS compliance.

Key Features

• High Capacitance — 15,000 µF nominal capacitance (±20% at 120 Hz, 20°C) for substantial energy storage in high-voltage circuits.
• 350 V Rated Voltage — Designed for applications requiring a 350 V working voltage.
• Screw Terminal Mounting — Radial can with screw terminals provides robust electrical and mechanical connections for high-current paths.
• Load Life — Rated for 2000 hours with rated ripple current at 85°C, meeting endurance criteria after DC plus ripple stress.
• Ripple Current Capability — 29.2 A at 120 Hz and 40.88 A at 10 kHz, supporting demanding AC ripple conditions.
• Wide Operating Temperature — −40°C to +85°C operating range to cover common industrial and general-purpose environments.
• Leakage and Insulation Characteristics — Leakage current specification: after 5 minutes at rated voltage, ≤ 3√(C·V) µA or 5 mA (whichever is smaller); insulation resistance >100 MΩ at DC 500 V between terminal and bracket.
• Voltage Withstand — No abnormality at AC 2500 V applied for 1 minute between terminal and bracket.
• RoHS Compliant — Conforms to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• General-purpose high-voltage power systems — Bulk capacitance and smoothing in power electronics that require a 350 V rating and high µF values.
• Equipment downsizing projects — High capacitance per can supports designs aiming to reduce overall system volume while maintaining energy storage.
• Industrial and commercial power supplies — Use where robust screw-terminal connections and high ripple current capability are needed.

Unique Advantages

• High energy density for downsizing: 15,000 µF at 350 V delivers substantial capacitance in a compact φ90 × 140 mm package suited for space-constrained designs.
• Robust current handling: Specified ripple current values (29.2 A at 120 Hz, 40.88 A at 10 kHz) enable reliable performance under significant AC loading.
• Durability under heat: 2000-hour load life at 85°C with rated ripple current provides predictable lifetime behavior for thermal stress scenarios.
• Secure mechanical and electrical connection: Screw terminal package reduces contact resistance and supports high-current wiring and busbar attachments.
• Safety and insulation: High insulation resistance and specified voltage proof between terminal and bracket support safe high-voltage operation.
• Regulatory compliance: RoHS compliance supports use in products requiring restricted substances conformance.

Why Choose LNY2V153MSEJBB?

LNY2V153MSEJBB positions itself as a high-capacitance, high-voltage solution for designers needing reliable bulk energy storage and robust ripple performance in a screw-terminal can. Its combination of 15,000 µF at 350 V, defined ripple current ratings, and a 2000-hour endurance at 85°C make it a strong candidate for general-purpose power systems where downsizing and dependable high-voltage operation are priorities.

This capacitor is well suited for engineering teams and procurement focused on rugged, verifiable specifications—offering clear electrical and thermal limits, standardized mounting, and RoHS compliance for long-term design planning.

For pricing, lead time, or to request a quote for LNY2V153MSEJBB, please submit your inquiry and our team will respond with availability and ordering details.