LNK2H222MSEG

The LNK2H222MSEG is a Nichicon aluminum electrolytic capacitor in a screw-terminal, radial can package. It provides 2200 µF capacitance at a 500 V rating with a ±20% tolerance and is intended for general-purpose applications requiring high-voltage, high-capacitance energy storage.

Designed for continuous operation up to 85°C with a specified 5000-hour endurance at 85°C, this part combines high ripple-handling capability, robust leakage performance, and a screw-terminal interface for secure electrical and mechanical connections.

Key Features

• Electrical capacity and rating — 2.2 mF (2200 µF) nominal capacitance with a 500 V rated voltage and ±20% tolerance (measured at 120 Hz, 20°C).
• Ripple current capability — Supports 9.6 A at 120 Hz (low frequency) and 13.44 A at 10 kHz (high frequency) for effective handling of AC ripple currents.
• Leakage and dissipation — Specified leakage current of 3140 µA; tangent of loss angle (tan δ) 0.2 (measurement conditions per datasheet).
• Reliability & life — Load life endurance of 5000 hours at 85°C when subjected to DC bias plus rated ripple current; meets the LNK series endurance specifications.
• Operating temperature range — Rated for −25°C to +85°C operation.
• Mounting & package — Screw terminal radial can package (φ63.5 × 120 mm), designed for bolt/screw terminal connections and secured mounting.
• Standards & compliance — RoHS compliant as specified in the product data.

Typical Applications

• General-purpose power systems — For designs requiring 2.2 mF at 500 V in a screw-terminal package for bulk energy storage or DC-link use within the stated temperature and life specifications.
• High-voltage assemblies — Suited to assemblies that need high-voltage capacitance and reliable ripple performance up to the specified 13.44 A at 10 kHz.
• Panel- or chassis-mounted power modules — Screw-terminal mounting provides secure electrical and mechanical connection for modules sized to the φ63.5 × 120 mm can.

Unique Advantages

• High-voltage, high-capacitance combination — 2200 µF at 500 V delivers substantial stored energy in a compact screw-terminal can for applications that require both voltage and capacitance.
• Robust ripple-handling — Rated ripple currents of 9.6 A (120 Hz) and 13.44 A (10 kHz) reduce heating and extend service life under ripple-loaded conditions.
• Proven endurance rating — 5000 hours at 85°C under rated conditions provides defined long-term performance parameters for design planning.
• Screw-terminal security — Mechanical screw terminals enable reliable, low-resistance connections suitable for field wiring and bolted assemblies.
• Compliance-ready — RoHS compliance supports deployment in systems that require restricted-substance conformance.

Why Choose LNK2H222MSEG?

The LNK2H222MSEG from Nichicon is positioned for engineers and procurement teams who need a high-capacitance, high-voltage electrolytic capacitor with quantifiable ripple and lifetime specifications. Its screw-terminal construction and radial-can package make it straightforward to integrate into panel- or chassis-mounted power modules where secure connections and defined endurance are important.

With clear leakage, tan δ, ripple, and 5000-hour endurance ratings, the LNK2H222MSEG provides transparent performance parameters that simplify design validation and lifecycle planning for general-purpose high-voltage applications.

Request a quote or contact sales to discuss pricing, lead times, and application-specific questions for the LNK2H222MSEG.