LNR1E104MSEB

The LNR1E104MSEB is a Nichicon LNR series aluminum electrolytic capacitor in a screw-terminal radial can package. It provides 100000 µF capacitance at a 25 V rating with a ±20% tolerance, engineered for general-purpose power applications that require high bulk capacitance and substantial ripple handling.

With a φ51 × 100 mm can and screw terminals, this part is suited for designs needing secure mechanical and electrical connections, long endurance at elevated temperature, and RoHS compliance for regulated assemblies.

Key Features

• High Capacitance — 100000 µF (100 mF) at 25 V delivers significant bulk energy storage for smoothing and hold-up.
• Rated Voltage & Tolerance — 25 V nominal voltage with ±20% capacitance tolerance at 120 Hz, 20°C.
• Robust Ripple Handling — Rated ripple current up to 12.0 A at 120 Hz (low frequency) and 13.8 A at 100 kHz (high frequency), supporting demanding power-conditioning roles.
• Loss and Leakage Characteristics — Specified tan δ of 0.45 (measurement at 120 Hz) and leakage current of 4740 µA to inform thermal and bias-loss planning.
• Endurance and Reliability — 5000 hours lifetime at 85°C under DC bias plus rated ripple current, with defined post-test limits for capacitance, tan δ, and leakage.
• Mechanical & Mounting — Screw terminal radial can package (φ51 × 100 mm) with standard bracket mounting for secure installation; nominal bolt size M5 for terminal connection.
• Operating Range & Compliance — Rated to operate from −40°C to +85°C and RoHS compliant for environmental requirements.
• Production & Packaging — Cardboard packing and mass production status for procurement and volume use.

Typical Applications

• Power supply bulk filtering — Provides large bulk capacitance and high ripple current capability for smoothing DC outputs and improving voltage hold-up in industrial power supplies.
• DC link and energy storage — Suited for DC link and interim energy storage where high capacitance at low voltage and robust ripple tolerance are required.
• Power-conditioning modules — Supports applications that combine steady DC bias with significant AC ripple, leveraging the specified endurance at 85°C.

Unique Advantages

• Substantial bulk energy capacity: 100000 µF at 25 V reduces the need for multiple smaller capacitors and simplifies BOM for high-capacitance designs.
• High ripple current tolerance: 12.0 A (120 Hz) and 13.8 A (100 kHz) ratings allow the capacitor to handle sustained AC ripple without immediate degradation, aiding thermal management and reliability.
• Designed for long operational life: 5000 hours at 85°C under rated conditions provides a defined endurance profile for lifecycle planning.
• Secure screw-terminal connections: Radial can with screw terminals and standard bracket mounting helps ensure reliable, low-resistance connections in heavy-current applications.
• Wide operating temperature range: −40°C to +85°C supports deployment across varied industrial environments within the specified limits.
• Regulatory readiness: RoHS compliance facilitates integration into assemblies targeting environmental regulation adherence.

Why Choose LNR1E104MSEB?

LNR1E104MSEB positions itself as a high-capacitance, screw-terminal aluminum electrolytic solution for engineers designing power systems that require large bulk capacitance, substantial ripple handling, and defined endurance at elevated temperature. Its combination of 100000 µF at 25 V, robust ripple ratings, and a 5000-hour life at 85°C make it well suited to general-purpose power-conditioning, DC link, and bulk filtering roles.

This part is appropriate for design teams and procurement looking for a production-ready, RoHS-compliant capacitor with secure terminal mounting and clear performance metrics for thermal, leakage, and longevity planning.

For availability, pricing, or to request a quote for LNR1E104MSEB, please contact our sales team to discuss lead times and volume options.