LNR1J103MSEN

The LNR1J103MSEN is a screw-terminal aluminum electrolytic capacitor designed for general-purpose power applications. With a rated voltage of 63 V and 10,000 µF capacitance, it delivers high bulk energy storage in a robust radial can with screw terminals for secure connections.

Engineered for endurance and high ripple handling, this capacitor supports continuous operation across a broad temperature range and offers long life performance for industrial and commercial power systems.

Key Features

• Electrical Capacity — 10,000 µF capacitance at 63 V rated voltage with ±20% tolerance, providing substantial bulk energy storage for smoothing and decoupling.
• High Ripple Current Handling — Low-frequency ripple current of 4,100 mA (120 Hz) and high-frequency ripple current of 4,715 mA (100 kHz) to support demanding ripple conditions.
• Leakage and Loss Characteristics — Specified leakage current of 2,380 µA and tangent of loss angle (tan δ) of 0.25 for predictable loss and leakage behavior.
• Endurance — Rated for 5,000 hours at 85°C with defined limits on capacitance change, tan δ, and leakage after endurance testing.
• Temperature Range — Operates from −40°C to +85°C, supporting a wide range of ambient conditions.
• Package and Mounting — Radial can with screw terminals (φ35 body × 80 mm length) for easy, secure connections in bench and panel-mounted power equipment.
• Polarized Design — Polarized electrolytic construction for use where defined polarity is required.
• RoHS Compliant — Conforms to RoHS requirements for environmental compliance.

Typical Applications

• Power Supply Filtering — Bulk smoothing and reservoir capacitance in power supplies and DC bus circuits where high capacitance and ripple capability are required.
• Industrial Power Systems — Energy buffering and transient support in industrial converters and control systems operating within −40°C to +85°C.
• Backup and Energy Storage — Short-term energy storage and hold-up applications that benefit from high capacitance and long endurance.

Unique Advantages

• Large Capacitance in a Compact Screw-Terminal Can — 10,000 µF at 63 V provides substantial energy density while using screw terminals for reliable field connections.
• High Ripple Handling — Specified low- and high-frequency ripple currents (4.1 A at 120 Hz, 4.715 A at 100 kHz) reduce thermal stress and support high-demand power circuits.
• Long Endurance Rating — 5,000 hours at 85°C gives predictable lifetime behavior for continuous-duty applications.
• Wide Operating Temperature Range — −40°C to +85°C operation enables use across varied environmental conditions without performance surprises.
• Measured Loss and Leakage Specs — Defined tan δ (0.25) and leakage current (2,380 µA) support predictable loss budgeting and standby behavior in designs.
• RoHS Compliance — Meets environmental regulatory requirements for use in commercial and industrial products.

Why Choose LNR1J103MSEN?

The LNR1J103MSEN positions itself as a durable, high-capacitance solution for designers who need reliable bulk energy storage and strong ripple-current capability in screw-terminal form. Its combination of 10,000 µF at 63 V, long-endurance rating at 85°C, and robust polarized radial can packaging makes it suitable for general-purpose power equipment and industrial systems.

Choose this capacitor when your design requires predictable leakage and loss behavior, high ripple tolerance, and a wide operating temperature range backed by clear endurance specifications and RoHS compliance.

Request a quote or submit an inquiry to receive pricing, availability and lead-time information for LNR1J103MSEN. Our team can provide the details needed to evaluate this capacitor for your next design.