LNY2G682MSEGBB

The LNY2G682MSEGBB is an aluminum electrolytic capacitor in a screw-terminal radial can designed for high-capacitance, high-voltage applications. It provides 6.8 mF (6800 μF) nominal capacitance at a 400 V rating with a φ63.5 × 165 mm form factor and screw-terminal connections.

Engineered for equipment downsizing and general-purpose power applications, this part offers sustained performance under elevated ripple conditions and long load life at elevated temperature, making it suitable where high stored energy and robust terminal connections are required.

Key Features

• Capacitance & Voltage — 6.8 mF (6800 μF) nominal capacitance with a 400 V rated voltage and ±20% tolerance (120 Hz, 20°C).
• Screw-terminal Package — Radial can with screw terminals for secure, high-current connections; physical dimensions L: 16.5 × D: 6.35 cm (φ63.5 × 165 mm).
• High Ripple Current Handling — Rated ripple current of 19.1 A at 120 Hz and 26.74 A at 10 kHz for applications with significant AC content on the DC link.
• Elevated-temperature Endurance — Load life specified as 2000 hours with rated ripple current applied at 85°C, restored to 20°C for post-test measurements.
• Wide Operating Temperature Range — Specified for operation from –40°C to +85°C, with defined low-temperature impedance characteristics.
• RoHS Compliant — Meets RoHS directive requirements (2011/65/EU, (EU)2015/863).
• Insulation & Voltage Proof — Insulation resistance >100 MΩ at DC 500 V between terminal and bracket; withstands AC 2500 V for 1 minute between terminal and bracket as specified in the series datasheet.

Typical Applications

• General-purpose power systems — Bulk energy storage and smoothing where high capacitance and a 400 V rating are required.
• High-ripple DC link circuits — Applications that require sustained ripple current handling, supported by specified ripple ratings at 120 Hz and 10 kHz.
• Equipment downsizing — Higher capacitance in a screw-terminal radial can to support reduced overall system footprint.
• Screw-terminal installations — Systems that need robust, removable terminal connections for high-current wiring or maintenance access.

Unique Advantages

• High energy capacity at 400 V: 6.8 mF nominal capacitance provides substantial stored energy for power smoothing and buffering.
• Proven ripple performance: Rated for 19.1 A at 120 Hz and 26.74 A at 10 kHz, enabling use under demanding AC ripple conditions.
• Durable elevated-temperature life: 2000 hours of load life with rated ripple at 85°C supports reliable long-term operation in hot environments.
• Secure mechanical and electrical connections: Screw-terminal radial can construction with nominal M5 bolt accommodation (series dimension data) simplifies robust mounting and wiring.
• Regulatory compliance: RoHS compliance aligns with common environmental requirements for electronic assemblies.

Why Choose LNY2G682MSEGBB?

LNY2G682MSEGBB combines high capacitance and a 400 V rating with screw-terminal connectivity to address designs that require substantial energy storage, reliable ripple handling, and robust mechanical connections. The part’s 2000-hour load-life specification at 85°C and defined ripple-current ratings make it well suited for equipment where elevated-temperature endurance and continuous ripple tolerance are important.

Choose this capacitor for general-purpose power systems and downsized equipment architectures that need dependable bulk capacitance, predictable electrical endurance, and RoHS compliance.

Request a quote or submit a sales inquiry for LNY2G682MSEGBB to receive pricing and availability information and to discuss suitability for your design requirements.