LNY2V222MSEFBB

The LNY2V222MSEFBB is a screw-terminal aluminum electrolytic capacitor from Nichicon’s LNY series, offering 2.2 mF (2200 µF) capacitance at a 350 V rating in a radial can with screw terminals. It is specified for general-purpose applications and designed to support high-voltage, high-capacitance requirements in compact assemblies.

Key value comes from its screw-terminal mounting and high ripple capability—features intended to support equipment downsizing while delivering predictable performance up to an operating temperature of +85°C and a rated load life of 2000 hours at that temperature.

Key Features

• Capacitance and Voltage: 2.2 mF (2200 µF) rated at 350 V for high-voltage bulk capacitance.
• Screw Terminal Mounting: Radial can package with screw terminals (nominal bolt M5 for φ51 case) for secure, low-resistance connections in chassis or panel installations.
• High Ripple Current Capability: Rated ripple current of 11.1 A at 120 Hz and 15.54 A at 10 kHz to support circuits with significant ripple loading.
• Operational Temperature and Lifetime: Specified for –40°C to +85°C with a load life of 2000 hours at 85°C under rated ripple current conditions.
• Leakage and Loss Characteristics: Specified leakage current of 2.63 mA and a tangent of loss angle (tan δ) of 0.25 (measurement basis: 120 Hz, 20°C where applicable).
• Compact, High-Capacitance Package: Physical dimensions φ51 × 80 mm (size L: 8 × D: 5.1 cm) to help conserve board and enclosure space while delivering high capacitance.
• Regulatory Compliance: RoHS compliant.

Typical Applications

• General-purpose power filtering: Bulk capacitance for high-voltage DC circuits where 350 V and 2200 µF are required for smoothing or energy buffering.
• Chassis- or panel-mounted power systems: Screw-terminal package provides secure electrical and mechanical connections for industrial or commercial power assemblies.
• Equipment downsizing: High capacitance in a compact φ51 × 80 mm can supports smaller power supply footprints as noted in the LNY series guidance.

Unique Advantages

• High-voltage bulk storage: 350 V rating paired with 2200 µF capacitance provides significant stored energy for high-voltage circuits.
• Secure, serviceable connections: Screw terminals (M5 nominal bolt for the φ51 case) simplify installation and maintenance in field-serviceable equipment.
• Designed for continuous ripple load: Specified ripple current ratings and a 2000-hour life at 85°C under ripple load enable predictable long-term performance in demanding power applications.
• Controlled loss and leakage: Specified tan δ (0.25) and measured leakage current (2.63 mA) allow engineers to plan for dissipation and standby current in system designs.
• Compact form factor: φ51 × 80 mm radial can provides high capacitance density to support space-constrained designs.
• RoHS compliance: Meets regulatory requirements for restricted substances where applicable.

Why Choose LNY2V222MSEFBB?

The LNY2V222MSEFBB positions itself as a robust, general-purpose high-voltage electrolytic capacitor for engineers needing 2.2 mF at 350 V in a screw-terminal radial can. Its combination of high ripple handling, a defined 2000-hour life at 85°C, and secure screw-terminal mounting makes it well suited to chassis-mounted power systems and designs targeting equipment downsizing without sacrificing bulk capacitance.

Manufactured by Nichicon and RoHS compliant, this part is appropriate for industrial and commercial power applications where predictable leakage, loss characteristics, and mechanical reliability are required. It is aimed at design and procurement teams seeking a proven electrolytic solution for high-voltage bulk energy storage and smoothing.

To request a quote or obtain lead-time and availability information for LNY2V222MSEFBB, please contact sales or submit a request with your quantity and delivery requirements.