LNK2G392MSEHBB

The LNK2G392MSEHBB is a screw-terminal aluminum electrolytic capacitor specified at 3.9 mF (3900 µF) and 400 V with ±20% tolerance. It is a polarized, radial can-style component designed for general-purpose power applications where high voltage rating, substantial ripple handling and secure screw-terminal connections are required.

Key attributes include rated ripple-current capability (13 A at 120 Hz and 18.2 A at 10 kHz), a load life of 5000 hours at 85°C, a tanδ (dissipation factor) of 0.2 at 120 Hz, and RoHS compliance. The part is supplied in cardboard packing and is identified for mass production use.

Key Features

• Capacitance & Voltage — 3.9 mF (3900 µF) nominal capacitance at a 400 V rated voltage with ±20% tolerance.
• Mounting & Package — Screw terminal, radial can package for secure electrical and mechanical connection; physical size φ76.2 × 95 mm (diameter × length).
• Ripple Current Performance — Rated ripple current of 13,000 mA at 120 Hz (low frequency) and 18,200 mA at 10 kHz (high frequency), supporting heavy AC ripple loading.
• Leakage & Dissipation — Specified leakage current of 3,740 µA and tanδ (dissipation factor) of 0.2 measured at 120 Hz.
• Temperature Range & Life — Operating range −25°C to +85°C with a guaranteed load life of 5000 hours at 85°C under rated ripple conditions.
• Compliance & Packaging — RoHS compliant; supplied in cardboard packing and intended for mass production deployment.

Typical Applications

• General-purpose power systems — Suited to designs that require 3.9 mF at 400 V with screw-terminal mounting and long operational life.
• High-voltage DC bus filtering — Applicable where rated voltage and ripple current capability are primary selection criteria.
• Industrial and commercial equipment — For equipment requiring polarized, screw-terminal electrolytic capacitors with specified endurance at 85°C.

Unique Advantages

• High-voltage capability: 400 V rating enables use in higher-voltage DC circuits without parallel stacking or complex arrangements.
• Robust ripple handling: Rated for 13 A at 120 Hz and 18.2 A at 10 kHz, providing tolerance to substantial AC ripple currents under operational conditions.
• Long operational life: 5000 hours at 85°C under rated ripple current supports predictable maintenance intervals and lifecycle planning.
• Screw-terminal mounting: Provides secure electrical and mechanical connection for high-current, high-reliability installations.
• Measured loss and leakage specifications: Tanδ of 0.2 at 120 Hz and a specified leakage current of 3,740 µA for predictable performance budgeting in designs.
• Regulatory compliance and production readiness: RoHS compliance and cardboard packing for mass production supply chains.

Why Choose LNK2G392MSEHBB?

LNK2G392MSEHBB positions itself as a practical choice for engineers seeking a high-voltage, screw-terminal electrolytic capacitor with defined ripple-current capability and an established load life at elevated temperature. Its combination of 3.9 mF capacitance at 400 V, robust ripple ratings, and screw-terminal package makes it suitable for designs where reliable DC filtering and stable performance over time are required.

This part is appropriate for procurement in production environments that value clear, verifiable electrical and mechanical specifications, RoHS compliance, and supply in cardboard packaging for volume use.

Request a quote or contact sales for pricing, lead time and availability for LNK2G392MSEHBB.