LNK2G272MSEHBB

The LNK2G272MSEHBB is a screw-terminal aluminum electrolytic capacitor offering 2.7 mF (2700 µF) capacitance at a 400 V rating. It is a smaller-sized, radial can with screw terminals designed for general-purpose, high-voltage energy storage and smoothing in industrial and power-electronic systems.

Key technical strengths include a 5000-hour load life at 85°C, high rated ripple capability, controlled leakage and loss characteristics, and RoHS compliance—delivering a compact, robust option where sustained high-voltage filtering and bulk energy buffering are required.

Key Features

• Capacitance & Voltage — Rated at 2.7 mF (2700 µF) and 400 V, with a tolerance of ±20% (120 Hz, 20°C), providing substantial bulk capacitance for high-voltage circuits.
• Screw Terminal Package — Radial can with screw terminals and M5-compatible bolt dimensions for secure, low-impedance connections in industrial assemblies.
• Endurance and Reliability — Specified load life of 5000 hours at 85°C under rated ripple conditions, with post-endurance capacitance change within ±20% of initial value as defined by the series specifications.
• Ripple Handling — Rated ripple current: 10.6 A at 120 Hz and 14.84 A at 10 kHz, enabling effective ripple smoothing in high-voltage supply rails and converters.
• Leakage and Loss Characteristics — Specified leakage current 3110 µA and tangent of loss angle (tan δ) 0.2, supporting predictable standby and discharge behavior.
• Temperature Performance — Operating range −25°C to +85°C with specified low-temperature impedance behavior (series data indicates Z(−25°C)/Z(+20°C) ratio for the family), suitable for a wide range of ambient conditions.
• Compact Mechanical Footprint — Body dimensions φ76.2 mm × 75 mm length (approx. 7.62 × 7.5 cm) for high-voltage bulk capacitance in a smaller-sized can format.
• Regulatory Compliance — RoHS compliant as stated in the product information and series documentation.

Typical Applications

• High-voltage power supplies — Bulk energy storage and smoothing for 400 V rails where substantial capacitance and ripple handling are required.
• Industrial power electronics — DC-link and filtering roles in converters and motor-drive systems that demand sustained performance at elevated temperatures.
• Energy buffering — Applications requiring temporary energy storage and discharge at high voltage with controlled leakage and predictable loss characteristics.

Unique Advantages

• High-voltage bulk capacitance: 2.7 mF at 400 V provides significant energy storage in a single component, simplifying system-level filter and bulk-capacitor designs.
• Robust screw-terminal connections: Screw-terminal radial can and M5-compatible bolt interface enable secure mechanical mounting and low-resistance electrical connection in rugged installations.
• Designed for extended operation: 5000-hour endurance at 85°C under rated ripple conditions supports reliable long-term operation in demanding thermal environments.
• Measured ripple performance: Specified ripple currents (10.6 A at 120 Hz, 14.84 A at 10 kHz) allow designers to size fewer components while meeting ripple and heating constraints.
• Predictable electrical behavior: Specified leakage current (3110 µA) and tan δ (0.2) give clear parameters for power-loss and discharge calculations during system design.
• Compliance and documentation: RoHS-compliant construction and series datasheet details for endurance and electrical limits ease qualification and procurement.

Why Choose LNK2G272MSEHBB?

The LNK2G272MSEHBB delivers a practical balance of high-voltage capacitance, robust mechanical termination, and documented endurance for general-purpose high-voltage filtering and energy-buffering tasks. Its combination of 400 V rating, substantial capacitance, defined ripple-current ratings and a 5000-hour life at 85°C makes it suitable for designers specifying long-term, predictable behavior in industrial and power-electronic equipment.

This part is a fit for teams needing a compact, screw-terminal aluminum electrolytic solution with clear electrical parameters and regulatory compliance for system-level design, testing and production.

If you would like pricing, lead-time details or a quotation for LNK2G272MSEHBB for your project quantities, please request a quote or contact sales to submit your requirements and receive a formal quote.