LNT2D682MSEN

The LNT2D682MSEN is a screw-terminal aluminum electrolytic capacitor designed for general-purpose power applications requiring high capacitance at elevated voltage. It delivers 6.8 mF nominal capacitance at a 200 V rating in a radial can with screw terminals for secure, low-profile panel or chassis mounting.

Engineered for robust ripple handling and elevated-temperature operation, this RoHS-compliant capacitor offers high ripple-current capability, a 2000-hour endurance at 105°C, and a compact φ63.5×120L package suitable for mass-production installations.

Key Features

• Capacitance & Voltage — 6.8 mF (6800 µF) nominal capacitance at a 200 V rated voltage with ±20% tolerance (120 Hz, 20°C).
• High Ripple Current — Supports 7.0 A low-frequency ripple current (120 Hz) and 8.4 A high-frequency ripple current (100 kHz), enabling effective bulk energy storage and smoothing under varying load conditions.
• Endurance & Temperature — Rated for 2000 hours of life at +105°C, with an operating temperature range of –25°C to +105°C to withstand demanding thermal environments.
• Leakage & Dissipation — Specified leakage current of 3490 µA and a maximum tan δ of 0.2 (measured at 20°C, 120 Hz), providing predictable loss characteristics for power design calculations.
• Mechanical & Mounting — Radial can with screw terminals (φ63.5 × 120L) and M5 terminal provisions, enabling secure bolted connections and chassis-mounted installations.
• Manufacturing & Compliance — Supplied for mass production with cardboard packing and compliant with RoHS requirements.

Typical Applications

• General-purpose power systems — Bulk energy storage and smoothing where a 200 V rating and high capacitance are required for stable DC bus performance.
• Power supply filtering — AC ripple mitigation and filtering in medium-voltage power supplies using the capacitor's 7 A (120 Hz) and 8.4 A (100 kHz) ripple-current capability.
• Industrial equipment — Energy reservoir and decoupling in industrial controllers and power modules that operate within –25°C to +105°C and need secure screw-terminal mounting.

Unique Advantages

• High stored energy in a compact form — 6800 µF at 200 V provides significant energy density in a φ63.5×120L package for space-constrained designs.
• Robust ripple handling — Specified ripple currents at both low and high frequency (7.0 A @120 Hz, 8.4 A @100 kHz) support a wide range of switching and line-frequency conditions.
• Elevated-temperature endurance — 2000-hour rated life at 105°C gives predictable long-term performance in hot operating environments.
• Screw-terminal reliability — Bolted screw terminals and radial can construction enable secure electrical and mechanical connections for chassis-mounted assemblies.
• Design predictability — Clear electrical parameters (tan δ, leakage current, tolerance) simplify thermal and loss-budget calculations during system design.
• Production-ready supply — Mass-production availability and cardboard packing streamline procurement and manufacturing integration.

Why Choose LNT2D682MSEN?

LNT2D682MSEN positions itself as a practical solution for engineers requiring high-capacitance, high-voltage aluminum electrolytic capacitors with secure screw-terminal mounting and defined endurance at elevated temperatures. Its combination of 6.8 mF capacitance, 200 V rating, and substantial ripple-current capability makes it suitable for designers balancing stored energy, thermal stress, and mechanical robustness.

This part is well suited to power designers and procurement teams seeking a RoHS-compliant, mass-production-ready capacitor that provides predictable leakage, dissipation (tan δ), and lifetime performance for industrial and general-purpose power systems.

Request a quote or submit an inquiry to obtain pricing, availability, and lead-time information for LNT2D682MSEN. Our team can provide ordering details and support for volume supply and packaging requirements.