LNR1H104MSEB

The LNR1H104MSEB is an aluminum electrolytic capacitor in Nichicon's LNR series featuring a screw-terminal, radial can package. It is a polarized, general-purpose capacitor with a rated voltage of 50 V and a high capacitance of 100000 µF (100 mF), designed for applications that require large energy storage and high ripple handling.

Key electrical and reliability credentials include a ±20% capacitance tolerance (120 Hz, 20°C), tanδ 0.35 (20°C, 120 Hz), specified leakage current limits, and an endurance rating of 5000 hours at 85°C. The part is RoHS compliant and supplied in cardboard packing.

Key Features

• High Capacitance, Medium Voltage — 100000 µF nominal capacitance at a 50 V rated voltage, providing substantial energy storage in a single radial can package.
• Mounting & Package — Screw terminal, radial can construction (φ63.5 × 100 mm) for robust mechanical and electrical connections in panel or chassis-mounted power assemblies.
• Ripple Current Performance — Low-frequency ripple current 14.2 A (120 Hz) and high-frequency ripple current 16.33 A (100 kHz), enabling sustained AC ripple handling under operational load.
• Electrical Characteristics — Capacitance tolerance ±20% (120 Hz, 20°C) and loss tangent (tanδ) 0.35 (20°C, 120 Hz) for predictable filter and energy-storage behavior.
• Leakage Current — Specified leakage current up to 5000 µA (5 mA) after initial application of rated voltage, consistent with the datasheet's leakage guidance.
• Endurance & Temperature Range — Rated for 5000 hours at 85°C under DC bias plus rated ripple current; operating temperature range −40°C to +85°C.
• Identification — Marked with black print on a light blue sleeve for clear polarity and part identification.
• RoHS Compliant — Meets RoHS environmental requirements.

Typical Applications

• General-purpose power systems — Suited for systems requiring large bulk capacitance and screw-terminal mounting as indicated by the part’s general-purpose application designation.
• Energy storage and smoothing — Intended for use where high capacitance at 50 V and defined ripple-current handling are required.
• Industrial assemblies with chassis mounting — The screw-terminal, radial can form factor and supplied bracket dimensions (φ63.5 size) support robust mounting in larger assemblies.

Unique Advantages

• Large single-component capacitance: 100000 µF provides substantial energy storage without paralleling multiple smaller capacitors, simplifying BOM and layout.
• Screw-terminal robustness: Heavy-duty terminals support secure electrical and mechanical connections for high-current applications.
• High ripple capability: Rated ripple currents of 14.2 A (120 Hz) and 16.33 A (100 kHz) support sustained AC stress under load conditions.
• Proven endurance: 5000 hours at 85°C under rated conditions with post-test capacitance change within ±15% and controlled tanδ/ leakage performance as specified in the datasheet.
• Clear identification and packaging: Black marking on a light blue sleeve and cardboard packing facilitate handling and inventory control.
• RoHS compliance: Environmentally compliant for designs requiring RoHS-conforming components.

Why Choose LNR1H104MSEB?

The LNR1H104MSEB combines very high capacitance with a 50 V rating in a screw-terminal, radial-can package designed for general-purpose power applications. Its defined ripple-current capability, 5000-hour endurance at 85°C, and controlled electrical characteristics (tanδ and leakage limits) make it a practical choice where large bulk capacitance and reliable long-term performance are required.

This capacitor is suited for engineers and procurement teams specifying robust, high-capacitance components for industrial or general-purpose power assemblies that need clear marking, secure screw-terminal mounting, and RoHS compliance.

If you would like pricing, availability, or a quote for LNR1H104MSEB, please submit a quote request or contact our sales channel to discuss volume, lead times, and packaging options.