LNR2D222MSE

The LNR2D222MSE is a screw-terminal aluminum electrolytic capacitor offering 2.2 mF (2200 µF) capacitance at a 200 V rated voltage. Designed for general-purpose power applications, it combines a compact φ35 × 100 mm can with screw terminals for secure, high-current connections.

Key performance characteristics include a wide operating range to –25 °C to 85 °C (for 160–250 V ratings), defined ripple-current capability at both low and high frequencies, a specified dissipation factor, and a 5000-hour endurance rating at 85 °C.

Key Features

• Capacitance & Voltage — 2.2 mF (2200 µF) rated at 200 V for bulk energy storage and smoothing in power circuits.
• Screw Terminal Mounting — Radial can with screw terminals for robust, low-resistance connections suitable for panel or chassis installations.
• Operating Temperature — Specified for –25 °C to 85 °C for 160–250 V parts, matching the 200 V rating of this unit.
• Endurance — 5000 hours life at 85 °C with DC bias plus rated ripple, with defined limits for capacitance change, tan δ, and leakage after test.
• Ripple Current Performance — Low-frequency ripple current 3.5 A at 120 Hz; high-frequency ripple current 4.2 A at 100 kHz, enabling reliable performance across a range of switching and line frequencies.
• Leakage Current — Specified leakage current of 1980 µA (measured per datasheet conditions).
• Dissipation Factor (tan δ) — tan δ = 0.15 (measured at 20 °C, 120 Hz), providing a documented dissipation metric for thermal and loss budgeting.
• Tolerance & Polarization — Capacitance tolerance of –20% to +20%; polarized device.
• Form Factor & Packaging — φ35 × 100 mm size (L: 10 × D: 3.5 cm) in a radial can; supplied in cardboard packing for transit and inventory handling.
• RoHS Compliant — Conforms to RoHS requirements.

Typical Applications

• General-purpose power supply smoothing — Provides bulk capacitance and ripple handling for power rails where a 200 V, 2200 µF screw-terminal capacitor is required.
• Energy buffering in industrial equipment — Sized for installations needing secure screw-terminal connections and defined high-frequency ripple capability.
• Chassis-mounted power modules — Compact φ35 can and screw terminals simplify mounting and electrical connection in panel or enclosure designs.

Unique Advantages

• High ripple capability — Rated for 3.5 A at 120 Hz and 4.2 A at 100 kHz, enabling sustained ripple handling across common switching and line frequencies.
• Documented endurance — 5000 hours at 85 °C under rated conditions, with clear acceptance criteria for capacitance, tan δ, and leakage current.
• Screw-terminal reliability — Robust mechanical and electrical connections reduce risk of contact issues in high-current installations.
• Measured dissipation factor — tan δ of 0.15 at 20 °C, 120 Hz for predictable loss behavior in thermal and power-loss calculations.
• Compact, serviceable package — φ35 × 100 mm can with radial screw terminals and cardboard packing for handling and assembly.
• RoHS compliance — Meets RoHS requirements for materials control in commercial and industrial builds.

Why Choose LNR2D222MSE?

LNR2D222MSE is positioned as a reliable, general-purpose screw-terminal aluminum electrolytic capacitor offering a clear set of electrical characteristics: 2200 µF at 200 V, defined ripple current capability at low and high frequencies, a specified dissipation factor, and a 5000-hour endurance rating at 85 °C. Those attributes make it suitable for designs that require documented performance, secure screw-terminal connections, and a compact radial-can footprint.

This part is a fit for procurement and engineering teams building power supplies, industrial modules, and panel-mounted systems where long-term stability, clear testable limits, and RoHS compliance are important selection criteria.

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