LNR1J104MSEB

The LNR1J104MSEB is an aluminum electrolytic capacitor in a screw-terminal radial can designed for general purpose applications. It delivers very high capacitance (100000µF / 100 mF) at a 63 V rating with a screw-terminal interface for robust electrical and mechanical connections.

Engineered for sustained operation up to 85°C and long-term endurance, this part targets applications that require large bulk capacitance, reliable ripple handling and secure mounting in industrial and power-focused designs.

Key Features

• High Capacitance — 100000µF (100 mF) nominal capacitance provides substantial bulk energy storage for smoothing and hold-up duties.
• Rated Voltage & Tolerance — 63 V rated voltage with ±20% capacitance tolerance at 120 Hz, 20°C.
• Screw Terminal Mounting — Radial can with screw terminals (M5 for φ63.5 bodies) enables secure, low-resistance terminations for high-current connections.
• Thermal Range — Operating temperature range from −40°C to +85°C appropriate for the stated voltage class; body diameter φ63.5 mm and length 140 mm (L: 14 × D: 6.35 cm).
• Ripple Current Capability — 20.8 A at 120 Hz and 23.92 A at 100 kHz, supporting high ripple environments when used within rated conditions.
• Endurance & Reliability — Rated for 5000 hours at 85°C under rated voltage plus ripple current; capacitance change within ±15% and leakage current within initial specified values after endurance testing.
• Leakage Current Specification — After 5 minutes at rated voltage, leakage current is not more than 3√(C·V) µA or 5 mA, whichever is smaller (measured at 20°C).
• Shelf Life and Recovery — After 1000 hours at 85°C under no-load storage, the part meets shelf-life criteria with capacitance change within ±20% following voltage treatment.
• Packaging & Marking — Supplied in cardboard packing for mass production; printed marking in black on a light-blue sleeve for easy identification.

Typical Applications

• General-purpose power filtering — Large bulk capacitance and high ripple capability make this capacitor suitable for smoothing and energy storage in general-purpose power circuits.
• Industrial power supplies — Screw-terminal mounting and high ripple current handling support robust connections and sustained operation in industrial power assemblies.
• Bulk energy storage — High capacitance and 63 V rating provide the capacity needed for hold-up or reservoir applications in systems within the specified operating conditions.

Unique Advantages

• Massive bulk capacitance: 100000µF reduces the number of parallel components required for large energy storage, simplifying BOM and board layout.
• Secure screw-terminal interface: M5-compatible terminals on φ63.5 bodies deliver reliable mechanical and electrical connections for high-current paths.
• Designed for long life under load: 5000 hours endurance at 85°C with controlled capacitance and leakage characteristics supports predictable long-term performance.
• High ripple tolerance: Specified ripple currents at 120 Hz and 100 kHz enable use in applications with significant AC ripple or switching noise.
• Wide operating temperature: −40°C to +85°C rating for 10–100 V class applications (applicable to this 63 V unit) extends usability across varied environments.
• RoHS compliant: Conforms to RoHS directives for environmentally conscious designs.

Why Choose LNR1J104MSEB?

The LNR1J104MSEB combines very high capacitance and a 63 V rating with screw-terminal construction to deliver a practical solution for bulk energy storage and power smoothing in general-purpose and industrial applications. With explicit endurance, leakage and ripple current specifications, this capacitor offers predictable behavior over long operating periods at elevated temperatures.

This part is suited for designers who need large capacitance in a robust, serviceable package—reducing component count while providing reliable connections and documented performance for deployment in production systems.

Request a quote or submit an inquiry to discuss availability, lead times and sample quantities for LNR1J104MSEB. Our team can provide pricing and production-packaging details to support your design and procurement process.