LNT2D222MSE

The LNT2D222MSE is a screw-terminal aluminum electrolytic capacitor designed for general-purpose electronic equipment requiring high capacitance at elevated voltage. It delivers 2200 µF at 200 V in a radial can with screw terminals, offering robust electrical filtering and energy storage in a compact φ51 × 80L package.

Key value propositions include high rated voltage, specified ripple handling at both low and high frequencies, a -25°C to +105°C operating range, a 2000-hour endurance at 105°C, and RoHS compliance for straightforward integration into production designs.

Key Features

• Capacitance & Voltage — 2200 µF nominal capacitance with a 200 V rated voltage and ±20% tolerance for predictable bulk energy storage.
• Electrical Loss & Leakage — Low dissipation factor with tanδ = 0.15 (max) measured at 20°C, 120 Hz, and a leakage current of 1980 µA for controlled loss and standby characteristics.
• Ripple Current Performance — Supports 2.9 A low-frequency ripple at 120 Hz and 3.48 A high-frequency ripple at 100 kHz, enabling effective smoothing across a range of switching and line-frequency conditions.
• Thermal & Lifetime Rating — Rated for operation from -25°C to +105°C with a 2000-hour life at 105°C under rated ripple current conditions.
• Mounting & Package — Radial can with screw terminals (φ51 size) for secure electrical and mechanical connection in rack-mounted or chassis-mounted equipment.
• Compliance & Production — RoHS compliant and available in mass-production cardboard packing.

Typical Applications

• General-Purpose Power Filtering — Bulk smoothing and decoupling in electronic equipment where high-capacitance, high-voltage filtering is required.
• Power Supply Energy Storage — Local energy reservoir for DC power supplies and converters that need a screw-terminal connection for secure mounting and high-current handling.
• Industrial Electronics — Integration into industrial control and power systems that require a robust aluminum electrolytic with specified ripple and thermal endurance.

Unique Advantages

• High-Voltage, High-Capacitance Combination: 200 V rating with 2200 µF provides substantial energy density for demanding power designs.
• Screw-Terminal Robustness: Screw terminals simplify high-current connections and mechanical retention compared with leaded or snap-in styles.
• Frequency-Range Ripple Capability: Specified ripple current at both 120 Hz and 100 kHz supports performance across line-frequency and switching-frequency applications.
• Designed for Elevated Temperatures: Specified operation to +105°C and a 2000-hour endurance at that temperature provide predictable lifetime in thermally demanding environments.
• Measured Loss Characteristics: Low tanδ (0.15 at 20°C, 120 Hz) aids in thermal management and efficiency in AC-biased circuits.
• Production-Ready Packaging: Cardboard packing and mass-production status ease procurement and production planning.

Why Choose LNT2D222MSE?

The LNT2D222MSE is positioned for designs that need reliable, high-capacitance energy storage at elevated voltage with a rugged screw-terminal interface. Its combination of 2200 µF at 200 V, defined ripple ratings at both low and high frequencies, low dissipation factor, and a -25°C to +105°C operating window makes it suitable for general-purpose power filtering and energy-storage roles in production equipment.

Engineers and procurement teams looking for a RoHS-compliant, production-ready screw-terminal electrolytic capacitor will find the LNT2D222MSE delivers predictable electrical performance and thermal endurance for sustained operation in demanding environments.

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