LNX2L152MSEGBB

The LNX2L152MSEGBB is an aluminum electrolytic capacitor in a screw-terminal radial can package, offering 1500 µF capacitance at a 550 V rating with polarized construction. Designed for industrial power electronics, this part targets inverter circuitry and general-purpose high-voltage power supply applications that require high ripple handling and reliable long-term operation.

Key value attributes include high ripple-current capability at both low and high frequencies, a wide operating temperature range from −25°C to +85°C, and endurance specified for 5000 hours at +85°C for 500 V and 550 V ratings.

Key Features

• Electrolytic, Screw-Terminal Construction — Radial can with screw terminals provides secure, low-impedance connections for high-current applications; nominal bolt diameter for the 63.5 mm body is M5.
• High Voltage & Capacitance — 1500 µF capacitance at a 550 V rated voltage with ±20% tolerance, suitable for extra-high-voltage DC link and smoothing duties.
• High Ripple Current — Rated ripple current of 6 A at 120 Hz and 8.4 A at 100 kHz, supporting both mains-frequency and high-frequency switching environments.
• Endurance & Stability — Endurance specified as 5000 hours at +85°C (for 500 V and 550 V parts); after endurance testing, capacitance remains within ±20% and leakage current meets initial specified limits.
• Loss Tangent (tan δ) — Specified tan δ (DF) of 0.2, enabling predictable dissipation behavior for power designs.
• Operating Temperature & Low-Temperature Performance — Rated for −25°C to +85°C with an impedance ratio Z(−25°C)/Z(+20°C) of up to 8 for rated voltages 350–550 V, ensuring performance across the stated temperature range.
• Leakage Current Specification — After 5 minutes at rated voltage, leakage current is limited to 3√(C·V) µA or 5 mA, whichever is smaller (measured at 20°C).
• RoHS Compliant — Meets applicable RoHS directive requirements.
• Compact, Defined Geometry — Body dimensions φ63.5 × 130 mm (diameter × length) for engineered mounting and thermal planning.

Typical Applications

• Industrial Power Supplies — Energy smoothing and bulk capacitance for high-voltage industrial supply rails and filter stages.
• Inverter Circuitry / DC Link — DC link and smoothing capacitor for inverter and motor-drive systems where high voltage and ripple handling are required.
• General-Purpose High-Voltage Power Electronics — Bulk storage and ripple reduction in high-voltage converters and power-conditioning equipment.

Unique Advantages

• High-Voltage, High-Capacitance Combination: 1500 µF at 550 V provides substantial energy storage for DC link and smoothing roles while keeping component count low.
• Designed for Ripple-Intensive Environments: Specified ripple current at both 120 Hz and 100 kHz makes it suitable for mains-frequency filtering and high-frequency switched-mode power supplies.
• Endurance Specified for 550 V Parts: 5000-hour qualification at +85°C for 500 V and 550 V parts offers predictable lifetime behavior in elevated-temperature installations.
• Screw-Terminal Mechanical Reliability: Screw terminals and an M5 nominal bolt for the 63.5 mm diameter ensure robust electrical and mechanical connections in high-current assemblies.
• Measured Leakage and Dissipation Limits: Clear leakage current formula and a defined tan δ let engineers calculate loss, self-heating, and reliability margins precisely.
• Regulatory Compliance: RoHS compliance supports use in products that require restricted-substance conformity.

Why Choose LNX2L152MSEGBB?

The LNX2L152MSEGBB is positioned for power-electronics designs that demand a reliable, high-voltage bulk capacitor with strong ripple-handling capability and defined endurance at elevated temperatures. Its screw-terminal radial can construction and M5 terminal hardware simplify integration into high-current, high-voltage assemblies.

This part is well suited for engineers and procurement teams building inverter DC links, industrial converters, or other high-voltage power systems that require verifiable performance data (capacitance, ripple current, tan δ, leakage behavior, and endurance) and RoHS compliance.

Request a quote or submit an inquiry to start the quoting process and evaluate LNX2L152MSEGBB for your design requirements.