LNR2E682MSEN

The LNR2E682MSEN is a screw-terminal aluminum electrolytic capacitor delivering 6.8 mF of capacitance at a 250 V rating in a radial can with screw terminals. Designed for general-purpose power circuits, it combines high bulk capacitance with specified ripple-current capability and long-term endurance under elevated temperature.

This part suits applications that require substantial energy storage and reliable DC performance within a −25°C to 85°C operating range, backed by a 5,000-hour endurance rating at 85°C under rated conditions.

Key Features

• Capacitance & Voltage — 6.8 mF (6,800 µF) nominal capacitance at a rated voltage of 250 V, with a tolerance of −20% to +20%.
• Screw Terminal Mounting — Radial can with screw terminals for secure, low-resistance connections in high-current power assemblies.
• Ripple Current Performance — Low-frequency ripple current 8.9 A at 120 Hz and high-frequency ripple current 10.68 A at 100 kHz, specified for use in circuits with significant AC components.
• Loss and Leakage — Tangent of loss angle (tan δ) = 0.2 measured at 20°C, 120 Hz; specified leakage current listed as 3,910 µA for this part.
• Endurance & Reliability — Rated for 5,000 hours at 85°C with DC bias plus rated ripple current; after endurance test, capacitance remains within ±15% and tan δ remains ≤175% of initial specified value per series specifications.
• Operating Temperature — −25°C to 85°C (per rated voltage range for 160–250 V series items).
• Form Factor & Packaging — Body diameter φ63.5 mm × length 120 mm (12.0 × 6.35 cm listed), packaged in cardboard for bulk shipment; part is in mass production and RoHS compliant.

Typical Applications

• General-purpose power systems — Bulk energy storage and DC smoothing where 250 V rated capacitance and high ripple tolerance are required.
• High-voltage DC bus support — Provides bulk capacitance for 250 V DC circuits that need stable capacitance and controlled loss (tan δ) at 120 Hz.
• Power assemblies with screw-terminal connections — Suitable for panels and modules that require secure bolted electrical connections and robust mounting.

Unique Advantages

• High bulk capacitance at high voltage: 6.8 mF at 250 V supplies substantial stored energy for DC systems and reduces the need for multiple smaller capacitors.
• Measured ripple-current ratings: Specified ripple current values at both 120 Hz and 100 kHz allow designers to select this part with quantified AC handling capability.
• Long endurance under rated conditions: 5,000-hour life at 85°C with DC bias and ripple current gives predictable aging characteristics and measurable post-test limits for capacitance and tan δ.
• Screw-terminal convenience: Robust terminal design simplifies high-current connections and mechanical fastening in power assemblies.
• Regulatory and production readiness: RoHS compliant and listed as mass production, facilitating procurement and compliance tracking.

Why Choose LNR2E682MSEN?

LNR2E682MSEN is positioned for engineers and procurement teams needing a high-capacitance, high-voltage aluminum electrolytic with secure screw-terminal connections and documented ripple-current and endurance characteristics. Its combination of 6.8 mF at 250 V, defined tan δ and leakage specifications, and 5,000-hour endurance at 85°C make it suited to designs that require predictable long-term behavior under steady DC bias and AC ripple.

This part is appropriate for general-purpose power designs where robust mounting, measurable performance limits, and regulatory compliance (RoHS) are important considerations. Its form factor and packaging support integration into assembled power modules and replacement inventories for production lines.

If you would like pricing, lead-time information, or a formal quote for LNR2E682MSEN, please request a quote or contact our sales team to discuss availability and ordering details.