LNY2W562MSEH

The LNY2W562MSEH is a screw-terminal aluminum electrolytic capacitor rated at 5600 µF and 450 V in a radial can package. Designed for compact equipment designs, it provides high-capacitance energy storage and smoothing in systems where downsizing is a priority.

Key attributes include a wide operating temperature range (−40 °C to +85 °C), a 2000-hour load-life rating at 85 °C under applied ripple current, and RoHS compliance, supporting reliable performance in general-purpose industrial and power applications.

Key Features

• Capacitance & Voltage — 5600 µF nominal capacitance with a 450 V rated voltage; capacitance tolerance is ±20% (120 Hz, 20 °C).
• Screw Terminal Package — Radial can with screw terminals for robust, low-impedance connections suited to high-current assemblies.
• High Ripple Current Capability — Rated ripple current of 17.6 A at 120 Hz and 24.64 A at 10 kHz supports demanding smoothing and pulse-load conditions.
• Thermal and Lifetime Performance — Operating range −40 °C to +85 °C with a specified load life of 2000 hours when ripple current is applied at 85 °C.
• Leakage Current Specification — After 5 minutes at rated voltage, leakage current does not exceed 3√(C·V) µA or 5 mA, whichever is smaller (measured at 20 °C).
• Low-Temperature Stability — Impedance stability down to −40 °C with Z(−40 °C)/Z(+20 °C) ratio of up to 12 for rated voltages 350–450 V.
• Isolation and Withstand — Insulation resistance greater than 100 MΩ at DC 500 V between terminal and bracket; AC 2500 V, 1-minute voltage proof between terminal and bracket.
• Form Factor — Dimensions: diameter 76.2 mm × length 125 mm (φ76.2 × 125L); terminal pitch and bolt sizing follow LNY series mechanical specifications for secure mounting.
• Regulatory — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Power supply smoothing — Bulk energy storage and ripple smoothing in compact power supply assemblies where 450 V rating and high capacitance are required.
• DC link and intermediate circuits — Energy buffering in compact inverter or converter designs that benefit from screw-terminal connections for high-current flow.
• Industrial equipment — General-purpose use in industrial electronics that require high-voltage capacitance and a durable mechanical mounting.

Unique Advantages

• Designed for downsizing — High capacitance in a compact radial can helps reduce overall system footprint while maintaining energy storage capacity.
• Robust electrical connection — Screw terminals provide secure, low-resistance connections ideal for high ripple and high-current applications.
• Engineered for heat endurance — 2000-hour load life at 85 °C under ripple current demonstrates durability for elevated operating conditions.
• Clear electrical limits — Specified leakage current formula and insulation resistance/voltage-proof test values support reliable design and verification.
• Wide operating range — −40 °C to +85 °C rating and defined impedance stability at low temperature support deployment across varied thermal environments.

Why Choose LNY2W562MSEH?

The LNY2W562MSEH positions itself as a high-capacitance, high-voltage solution for designers prioritizing compactness and reliable power conditioning. With screw terminals for secure connections, defined ripple-current ratings across frequencies, and a 2000-hour load-life at 85 °C, it is suitable for general-purpose industrial and power-electronic designs that require robust energy storage and smoothing.

Choose this part when your design demands a 5600 µF, 450 V capacitor that balances high capacitance, clear performance specifications, and RoHS compliance to support long-term system reliability and compact assemblies.

Request a quote or submit an inquiry for LNY2W562MSEH to receive pricing, availability, and additional technical support for your design evaluation.