LNK2G332MSEG

The LNK2G332MSEG is an aluminum electrolytic capacitor in a screw-terminal radial can designed for general-purpose high-voltage smoothing and energy storage duties. It delivers 3.3 mF (3300 µF) at a 400 V rating in a smaller-sized LNK series package with polarization and screw-terminal mounting for secure electrical and mechanical connections.

Key value comes from its high ripple current capability, long load-life performance at elevated temperature, and a compact footprint suitable for high-voltage power assemblies where reliable bulk capacitance is required.

Key Features

• Capacitance & Voltage — Rated at 3.3 mF (3300 µF) and 400 V, with a tolerance of ±20% at 120 Hz, 20°C.
• High Ripple Current — Rated ripple current of 11.8 A at 120 Hz and 16.52 A at 10 kHz, supporting applications with significant AC ripple components.
• Thermal & Endurance Performance — Operating temperature range from −25°C to +85°C and load-life rated for 5000 hours at 85°C with specified endurance limits (capacitance change within ±20% after test conditions).
• Package & Mounting — Radial can with screw terminals for robust electrical connection and easy installation in power assemblies; size dimensions: L: 9.5 × D: 6.35 cm and a seated height max of 3.74 inch.
• Leakage & Insulation Characteristics (Series Data) — Series-level leakage current spec and insulation resistance requirements are provided in the LNK series datasheet (leakage current ≤ 3√CV µA or 5 mA after 5 minutes at 20°C; insulation resistance >100 MΩ at DC 500 V between terminal and bracket).
• RoHS Compliance — Manufactured in compliance with RoHS directives.
• Polarity — Polarized capacitor; installation attention required for correct polarity.

Typical Applications

• High‑voltage power filtering — Bulk smoothing and ripple reduction in high-voltage DC bus circuits where 400 V rating and high ripple current capability are required.
• Industrial power supplies — Screw-terminal mounting and robust ripple handling make it suitable for industrial converters and power-conditioning modules.
• Energy storage and backup systems — Use as a high-voltage energy buffer in UPS and energy-hold applications that demand long endurance at elevated temperature.

Unique Advantages

• High ripple tolerance: Supports substantial AC ripple (11.8 A at 120 Hz; 16.52 A at 10 kHz), reducing stress on downstream circuitry and enabling compact filter designs.
• Long elevated‑temperature life: 5000-hour load-life rating at 85°C provides predictable ageing and lifecycle planning for demanding environments.
• Screw‑terminal reliability: Secure mechanical and electrical connections simplify installation and maintenance in power racks and assemblies.
• Compact LNK-series footprint: Smaller-sized can delivers high capacitance in a reduced envelope, helping save PCB and chassis space.
• RoHS compliant: Meets environmental restrictions for lead-free installations.

Why Choose LNK2G332MSEG?

LNK2G332MSEG is positioned for engineers needing dependable high-voltage bulk capacitance with strong ripple handling and long-term performance at elevated temperatures. Its screw-terminal radial can and compact dimensions make it practical for power supplies, converters, and energy-buffer applications where secure connections and space efficiency matter.

Backed by the LNK series specifications—including leakage current and endurance criteria—this capacitor is suitable for designs that require verifiable electrical characteristics, predictable life performance, and RoHS compliance.

To request a quote or discuss quantity and availability, please contact our sales team or request a formal quotation through the standard inquiry channels.