LNT1J103MSE

The LNT1J103MSE is a Nichicon LNT series aluminum electrolytic capacitor in a screw-terminal, radial can package. It delivers 10,000 µF capacitance at a 63 V rating with a ±20% tolerance and is specified for general-purpose power applications where high bulk capacitance and robust ripple handling are required.

Designed for operation from −40°C to +105°C and specified for 2,000 hours at 105°C under DC bias plus rated ripple current, this screw-terminal capacitor supports high-current power filtering and energy-storage roles in industrial and electronic equipment.

Key Features

• High Capacitance and Voltage: 10,000 µF (10 mF) capacitance at 63 V nominal with ±20% tolerance for bulk energy storage and smoothing.
• Ripple Current Capability: Low-frequency ripple current 5.00 A (120 Hz) and high-frequency ripple current 5.75 A (100 kHz), enabling handling of continuous AC ripple in power circuits.
• Loss and Leakage Characteristics: Tangent of loss angle (tan δ) 0.25 measured at 20°C, 120 Hz, and a measured leakage current of 2,380 µA after 5 minutes at rated voltage.
• Thermal and Endurance Ratings: Operating temperature −40°C to +105°C; rated life/endurance of 2,000 hours at 105°C when DC bias plus rated ripple current is applied (per LNT series specification for 10–250 V models).
• Mechanical and Mounting: Screw terminal mounting in a radial can package; physical size φ35 × 100 mm (diameter × length) for secure bolted connections in chassis or bracketed assemblies.
• Packaging and Compliance: Supplied in cardboard packing and RoHS compliant.

Typical Applications

• Power Supply Filtering: Bulk smoothing and ripple reduction in DC power supplies and converters where 10,000 µF and 63 V are required.
• Industrial Power Systems: Energy buffering and decoupling in industrial drives and control equipment that demand high ripple current capability and elevated temperature endurance.
• Energy Storage for Backup Circuits: Short-term energy storage and hold-up buffering in UPS or standby power subsystems within the specified voltage and temperature ranges.

Unique Advantages

• High Bulk Capacitance: 10,000 µF provides substantial energy storage for smoothing and hold-up without parallel arrays of smaller capacitors.
• Robust Ripple Handling: 5.00 A (120 Hz) and 5.75 A (100 kHz) ripple current ratings reduce temperature rise under AC loading and support higher-duty power circuits.
• 105°C Endurance for Extended Operation: Specified 2,000-hour life at 105°C under rated conditions (for 10–250 V models), offering predictable performance in elevated-temperature environments.
• Screw-Terminal Reliability: Radial can with screw terminals enables secure, low-resistance connections for high-current applications and simplified field serviceability.
• Clear Electrical Characterization: Specified tan δ (0.25 at 20°C, 120 Hz) and measured leakage current (2,380 µA) aid in thermal and leakage budgeting during design.
• RoHS Compliant Packaging: Cardboard-packed and RoHS compliant for regulatory alignment and safer handling.

Why Choose LNT1J103MSE?

The LNT1J103MSE combines high-capacitance bulk energy storage with screw-terminal mechanical robustness and defined ripple/current thermal behavior. It is well suited to designers and procurement teams specifying capacitors for power supplies, industrial power electronics, and backup buffering where a 63 V, 10,000 µF capacitor with 105°C endurance is required.

Backed by Nichicon’s LNT series specifications, including the series’ 105°C standard and defined load-life criteria, this part provides verifiable electrical and thermal parameters to support predictable system-level design and inventory planning.

Request a quote or contact sales to discuss pricing, lead times, and sample availability for LNT1J103MSE. Provide your project details and quantity requirements for a tailored response.