LNX2W102MSEFBB

The LNX2W102MSEFBB is a screw-terminal aluminum electrolytic capacitor in a radial can package designed for extra-high voltage applications. It delivers 1000 µF at 450 V in a φ51 × 80L form factor and is intended for industrial power electronics requiring robust high-voltage energy storage and filtering.

Engineered for long life under continuous ripple stress, this part supports extended operation with rated ripple current applied for 20,000 hours at +85°C and is compliant with the RoHS directive.

Key Features

• Capacitance & Rated Voltage — 1000 µF nominal capacitance with a 450 V rated voltage suitable for extra‑high voltage power circuits.
• Screw Terminal, Radial Can Package — Screw terminal mounting (radial, can with screw terminals) for secure electrical and mechanical connections in industrial assemblies.
• High Ripple Current Capability — Rated ripple current of 4 A at 120 Hz and 5.6 A at 100 kHz, supporting heavy ripple environments typical in power conversion and inverter circuits.
• Long Endurance at Elevated Temperature — Designed for 20,000 hours of application of rated ripple current at +85°C, supporting prolonged service life under load.
• Operating Temperature Range — Specified for operation from −25°C to +85°C to match common industrial operating envelopes.
• Polarized Design — Polarized electrolytic construction for DC link, smoothing, and energy storage applications where polarity is maintained.
• Compact High‑Voltage Form Factor — Physical size φ51 × 80L (L: 8 cm × D: 5.1 cm) provides a high-voltage solution in a compact footprint for chassis-mount installations.
• RoHS Compliant — Meets RoHS directive (2011/65/EU, (EU)2015/863) for restricted substances.

Typical Applications

• Industrial Power Supplies — Bulk energy storage and smoothing for high-voltage industrial power supplies and converters.
• Inverter Circuitry — DC link and ripple handling in inverter systems where high voltage and high ripple endurance are required.
• Power Conversion Systems — Filtering and decoupling in high-voltage power conversion and regenerative power systems.
• General High‑Voltage Equipment — Use in equipment requiring polarized, high-voltage capacitors with long operational life under ripple stress.

Unique Advantages

• Rated for Extra‑High Voltage: 450 V rating enables use in higher-voltage DC links and power rails without series stacking.
• High Ripple Endurance: Specified ripple currents at 120 Hz and 100 kHz allow designers to size capacitors confidently for demanding switching environments.
• Long Operational Life: Endurance specification of 20,000 hours at +85°C under rated ripple current reduces maintenance and replacement frequency.
• Robust Mechanical Termination: Screw terminal mounting ensures reliable bolt-down connections for high-current, vibration-prone installations.
• Compact, Serviceable Form Factor: φ51 × 80L can size offers a balance of capacitance and volume for space-constrained power assemblies.
• Regulatory Compliance: RoHS compliance supports designs intended for regulated markets and environments.

Why Choose LNX2W102MSEFBB?

The LNX2W102MSEFBB positions itself as a practical choice for engineers designing high-voltage power electronics where sustained ripple handling and long-term reliability are required. Its 1000 µF/450 V rating, screw-terminal package, and 20,000-hour endurance at +85°C make it suitable for industrial power supplies, inverter DC links, and other high-voltage energy-storage roles.

For teams specifying components for robust, maintainable systems, this capacitor offers a verifiable combination of electrical performance and mechanical durability while maintaining RoHS compliance for regulated applications.

To request a quote or discuss availability and lead times for LNX2W102MSEFBB, please contact sales or submit a request for pricing and volume details.