LNT1E104MSEB

The LNT1E104MSEB is a screw-terminal aluminum electrolytic capacitor offering 100,000 µF (100 mF) capacitance at 25 V in a radial can package with screw terminals. It is designed for general-purpose power applications that require large bulk capacitance, high ripple handling and robust mounting for high-current connections.

With a –40°C to +105°C operating range, RoHS compliance and specified endurance at elevated temperature, this capacitor provides engineers a high-capacity energy-storage option for demanding thermal and ripple environments.

Key Features

• High Capacitance — 100,000 µF (100 mF) delivers substantial bulk energy storage for smoothing and charge reservoir applications.
• Rated Voltage — 25 V nominal voltage suitable for low-voltage power rails and DC bus applications.
• High Ripple Current — Rated for 11.5 A at 120 Hz and 13.22 A at 100 kHz, enabling effective handling of AC ripple and fast switching currents.
• Elevated Temperature Endurance — Rated for operation from –40°C to +105°C with a specified lifetime of 2,000 hours at +105°C under rated ripple current.
• Screw-Terminal, Radial Can Package — Robust screw-terminal mounting simplifies high-current connections and system integration; package listed as radial, can with screw terminals.
• Polarized with Standard Tolerance — Polarized device with capacitance tolerance of –20% to +20% at 120 Hz, 20°C.
• RoHS Compliant — Meets RoHS directive requirements for restricted substances.
• Physical Size — Overall dimensions: L: 10.0 cm × D: 6.35 cm; height (seated max) specified as 3.937 inches, supporting compact high-capacitance installations.

Typical Applications

• Power Supply Bulk Smoothing — Provides large bulk capacitance to stabilize DC rails and reduce voltage ripple in general-purpose power supplies.
• Energy Storage for Power Electronics — Suitable where high capacitance and significant ripple current capability are needed for DC link or buffer functions.
• Industrial and Commercial Equipment — Robust screw-terminal mounting and elevated temperature rating make it applicable to general-purpose industrial systems requiring durable, high-capacity capacitors.

Unique Advantages

• Massive Bulk Energy Capacity: 100,000 µF provides significant charge storage to support transient loads and smoothing duties without additional components.
• High Ripple Handling: Specified ripple currents (11.5 A @120 Hz, 13.22 A @100 kHz) allow reliable performance under continuous AC ripple and high-frequency switching conditions.
• Secure High-Current Connections: Screw-terminal construction simplifies installation and ensures mechanically robust electrical connections for heavy-current paths.
• High-Temperature Operation: Rated to +105°C with a defined 2,000-hour lifetime at that temperature under rated ripple—designed for sustained elevated-temperature use.
• Regulatory Compliance: RoHS compliance supports designs requiring restricted-substance conformity.

Why Choose LNT1E104MSEB?

The LNT1E104MSEB combines very high capacitance with strong ripple-current capability and screw-terminal mounting to address demanding general-purpose power applications that need reliable bulk energy storage and robust connections. Its –40°C to +105°C operating range and specified lifetime at 105°C make it a practical choice where thermal endurance and long-term performance are required.

This part is well suited for engineers and procurement teams designing systems that require significant bulk capacitance in a durable, serviceable form factor while maintaining RoHS compliance and verifiable electrical characteristics.

Request a quote or contact sales to discuss pricing, availability and technical integration for your design requirements.