LNK2W332MSEHBB

The LNK2W332MSEHBB from Nichicon is a screw-terminal aluminum electrolytic capacitor in the LNK series, offering 3.3 mF capacitance at a 450 V rating. It is a polar, radial can-style capacitor designed for general-purpose use where high-voltage bulk capacitance, significant ripple handling and long life are required.

Key attributes include a 5000-hour endurance at 85°C, high low- and high-frequency ripple current capability, and a compact screw-terminal package (φ76.2 × 100 mm) for secure mechanical and electrical connections.

Key Features

• Capacitance & Voltage — 3.3 mF (3300 µF) rated at 450 V, providing substantial bulk energy storage for high-voltage applications.
• High Ripple Current — 12.9 A at 120 Hz and 18.06 A at 10 kHz, supporting sustained ripple loading across low and high frequency ranges.
• Endurance & Temperature — Rated lifetime of 5000 hours at 85°C with an operating temperature range of −25°C to +85°C.
• Leakage & Loss Characteristics — Specified leakage current of 3650 µA and tan δ of 0.2, enabling predictable behavior under rated conditions.
• Mechanical & Mounting — Screw terminal mounting in a radial can package (φ76.2 × 100 mm) with M5 bolt compatibility for secure connections and robust installation.
• Tolerance & Polarization — Capacitance tolerance ±20% and polarized construction for correct DC bias application.
• Regulatory Compliance — RoHS compliant.

Typical Applications

• High-voltage power supplies — Bulk smoothing and energy storage where a 450 V rated capacitor and high capacitance are required.
• Power conversion systems — DC-link or bulk capacitance roles benefiting from the capacitor’s high ripple-current ratings at both low and high frequencies.
• Industrial electronics (general-purpose) — Applications requiring long endurance at elevated temperatures and secure screw-terminal connections.

Unique Advantages

• High-voltage capability: 450 V rating supports designs that require elevated DC bus voltages without series stacking.
• Robust ripple handling: Rated ripple currents of 12.9 A (120 Hz) and 18.06 A (10 kHz) help maintain performance under continuous AC stress.
• Long operational life: 5000 hours at 85°C offers extended service life in elevated-temperature environments.
• Secure screw-terminal mounting: Radial can with screw terminals and M5-compatible hardware provides a reliable mechanical and electrical connection for high-current paths.
• Predictable electrical characteristics: Specified tan δ (0.2) and leakage current (3650 µA) enable straightforward design margin calculations.
• Regulatory alignment: RoHS compliance supports environmentally conscious designs and procurement.

Why Choose LNK2W332MSEHBB?

The LNK2W332MSEHBB positions itself as a robust, general-purpose high-voltage electrolytic solution where large capacitance, high ripple capability and durable performance at elevated temperatures are required. Its screw-terminal radial can package and verified endurance make it suitable for designs that demand secure connections and predictable long-term behavior.

Engineers and procurement teams seeking a RoHS-compliant capacitor with clear specifications for capacitance, voltage, ripple current and lifetime will find the LNK2W332MSEHBB appropriate for many high-voltage bulk-capacitance roles in industrial and power-conversion equipment.

For pricing, availability or to request a formal quote for LNK2W332MSEHBB, please submit your request or contact sales to receive tailored ordering information and lead-time details.