LNY2G822MSEG

The LNY2G822MSEG is an aluminum electrolytic capacitor in a screw-terminal radial can package, offering 8.2 mF (8200 µF) capacitance at a 400 V rating for general-purpose power applications. It is designed to support equipment downsizing with a compact high-capacitance form factor and screw-terminal mounting for robust electrical connections.

Rated for operation from −40 °C to +85 °C and compliant with RoHS (2011/65/EU, (EU)2015/863), this capacitor delivers high ripple-current handling and a specified load life for sustained operation under ripple stress at elevated temperatures.

Key Features

• High Capacitance / High Voltage — 8.2 mF (8200 µF) capacitance rated at 400 V for bulk energy storage in high-voltage circuits.
• Screw Terminal Package — Radial can with screw terminals provides secure, low-resistance connections for power assemblies and easy installation with bracket mounting options.
• Temperature Range — Operating temperature range of −40 °C to +85 °C supports a wide range of ambient conditions.
• Load Life Specification — Endurance defined as 2000 hours with rated ripple current applied at 85 °C, giving predictable long-term performance under ripple stress.
• High Ripple Current Capacity — Rated ripple current of 21.2 A at 120 Hz and 29.68 A at 10 kHz to handle significant AC ripple in power circuits.
• Controlled Leakage Current — Leakage current after 5 minutes is limited to 3√(C·V) µA or 5 mA, whichever is smaller (measured at 20 °C), enabling reliable charge retention behavior.
• Insulation and Voltage Proof — Insulation resistance greater than 100 MΩ at DC 500 V between terminal and bracket, and no abnormality under AC 2500 V for 1 minute between terminal and bracket.
• RoHS Compliant — Meets RoHS directive (2011/65/EU, (EU)2015/863) for restricted substances.

Typical Applications

• General-purpose power equipment — Used where high-capacitance, high-voltage bulk storage is required and screw-terminal mounting supports secure connections during assembly.
• Equipment downsizing efforts — Suited for designs prioritizing reduced footprint while maintaining high capacitance and voltage capability.
• Industrial power systems — Applied in power circuits that require robust ripple-current handling and a defined endurance at elevated temperature.

Unique Advantages

• Large energy storage in a compact can — 8200 µF at 400 V provides substantial bulk capacitance for smoothing and energy buffering without changing to a larger topology.
• Reliable high-ripple performance — Specified ripple-current ratings at both 120 Hz and 10 kHz and a 2000‑hour load-life test at 85 °C support predictable behavior under AC stress.
• Secure, serviceable connections — Screw-terminal construction enables solid mechanical and electrical fastening suitable for repeated maintenance or module replacement.
• Measured leakage and insulation metrics — Clear leakage current limits and insulation-resistance/voltage-proof specifications allow easier qualification into power designs.
• Wide operating temperature — −40 °C to +85 °C rating accommodates a broad set of ambient conditions for general-purpose installations.
• RoHS compliance — Conforms to current restricted-substance directives for regulatory and procurement needs.

Why Choose LNY2G822MSEG?

The LNY2G822MSEG is positioned as a robust, general-purpose high-capacitance solution for designs that require 400 V rating, substantial ripple-current handling, and predictable endurance at elevated temperatures. Its screw-terminal radial can package combines mechanical reliability with high bulk capacitance to support equipment downsizing and straightforward installation.

This part is well suited for engineering teams and procurement seeking a RoHS-compliant aluminum electrolytic capacitor with documented leakage, insulation, and endurance characteristics, enabling confident integration into power modules and general-purpose power equipment.

Request a quote or submit an inquiry to evaluate LNY2G822MSEG for your next design or to obtain volume pricing and availability details.