LNK2H332MSEHBB

The LNK2H332MSEHBB is a screw-terminal aluminum electrolytic capacitor offering 3,300 µF capacitance at a 500 V rated voltage in a radial can with screw terminals. Designed for general-purpose high-voltage applications, it delivers high capacitance density and robust ripple handling for equipment requiring reliable bulk energy storage and smoothing.

Key characteristics include a -25°C to 85°C operating range, a load life of 5,000 hours at 85°C under rated ripple conditions, RoHS compliance, and a compact φ76.2 × 115L form factor (L: 11.5 cm × D: 7.62 cm).

Key Features

• High Capacitance & Voltage: 3.3 mF (3,300 µF) nominal capacitance at a 500 V rating for high-voltage bulk storage.
• Screw Terminal Package: Radial can with screw terminals for secure, low-impedance connections and easy mounting in power assemblies.
• Rated Ripple Current: Handles 12.4 A at 120 Hz and 17.36 A at 10 kHz (low- and high-frequency ripple specifications provided), supporting demanding ripple environments.
• Endurance: Load life rated to 5,000 hours when subjected to D.C. bias plus rated ripple current at 85°C, matching long-run operational requirements.
• Operating Temperature & Stability: Specified for use from -25°C to +85°C with defined impedance stability at low temperature (Z(-25°C)/Z(+20°C) ≤ 8).
• Electrical Losses & Leakage: Specified tanδ of 0.2 and a measured leakage current of 3,850 µA, with datasheet leakage limits also referenced by the standard 3√CV rule.
• Tolerance & Construction: ±20% capacitance tolerance at 120 Hz, 20°C, with printed marking on a black sleeve for clear identification. RoHS compliant.

Typical Applications

• High-Voltage Power Supplies — Bulk capacitance and ripple handling for smoothing and energy buffering in high-voltage DC power rails.
• Industrial Power Modules — Screw-terminal mounting and high ripple-current capability make it suitable for industrial power assemblies requiring robust connections and long endurance.
• Electronic Energy Storage — Large capacitance at 500 V for designs needing compact, high-voltage energy storage with proven load-life performance.

Unique Advantages

• High Voltage with High Capacitance: 500 V rating combined with 3,300 µF provides substantial stored energy in a compact screw-terminal can.
• Engineered for Ripple Duty: Explicit ripple current specifications at both low and high frequencies allow designers to size components against real-world ripple loads.
• Durability under Load: 5,000-hour endurance at 85°C under rated ripple current demonstrates sustained performance for continuous-duty applications.
• Secure Mechanical Connection: Screw terminals reduce contact resistance and simplify integration into power cabinets and modules.
• Regulatory Compliance: RoHS compliance supports use in products requiring restricted-substance conformity.

Why Choose LNK2H332MSEHBB?

The LNK2H332MSEHBB positions itself as a practical high-voltage bulk capacitor for designs that require substantial stored energy, reliable ripple handling, and secure screw-terminal connections. Its combination of 3,300 µF at 500 V, defined ripple-current ratings, and a 5,000-hour load-life at 85°C makes it well suited to engineers designing high-voltage power supplies, industrial power modules, and other general-purpose high-capacitance applications.

Choosing this capacitor supports robust, maintainable designs where long-term endurance, clear electrical specifications, and straightforward mounting are priorities. The product’s documented electrical and mechanical parameters provide the data engineers need to evaluate performance and integrate confidently into production systems.

Request a quote or submit an RFQ for the LNK2H332MSEHBB to receive pricing and availability information for your project.