LNT1J103MSEN

The LNT1J103MSEN from Nichicon is a screw-terminal aluminum electrolytic capacitor in the LNT series, offering 10,000 µF (10 mF) nominal capacitance at a 63 V rating. Built as a polarized radial can with screw terminals (φ35 × 100L), it addresses general-purpose bulk energy storage and smoothing needs in equipment that requires robust, high-capacitance components.

Key performance attributes include high ripple-current capability (5 A at 120 Hz, 5.75 A at 100 kHz), a wide operating temperature range (–40 °C to +105 °C), and a rated life of 2,000 hours at 105 °C under rated ripple conditions, making it suitable for demanding industrial and electronic power applications.

Key Features

• High Capacitance: 10,000 µF (10 mF) provides substantial bulk energy storage for smoothing and decoupling in power circuits.
• 63 V Rated Voltage: Designed for systems requiring up to 63 V DC working voltage.
• Screw-Terminal Mounting: Radial can with screw terminals (φ35 × 100L) enables secure electrical and mechanical connections for high-current applications.
• Ripple Current Performance: Rated low-frequency ripple current of 5 A at 120 Hz and high-frequency ripple current of 5.75 A at 100 kHz to support continuous AC loading conditions.
• Thermal and Endurance Specification: Operating range –40 °C to +105 °C with an endurance rating of 2,000 hours at 105 °C when subjected to DC bias plus rated ripple current.
• Electrical Characteristics: Capacitance tolerance ±20% (measured at 120 Hz, 20 °C); tan δ measurement condition 20 °C, 120 Hz; typical leakage current specified at 2,380 µA.
• Compliance and Packaging: RoHS compliant and supplied in cardboard packing; product is in mass production.

Typical Applications

• General-purpose power supplies: Bulk smoothing and energy storage where a 63 V, high-capacitance polarized capacitor is required.
• Industrial power equipment: Energy buffering and ripple suppression in systems that demand sustained ripple-current handling at elevated temperatures.
• DC link and filtering: DC bus decoupling and filtering where secure screw-terminal connections and high capacitance help maintain voltage stability.

Unique Advantages

• Substantial energy storage: 10,000 µF nominal capacitance reduces voltage ripple and supports transient loads without increasing board count.
• High ripple tolerance: 5 A (120 Hz) and 5.75 A (100 kHz) ripple-current ratings enable reliable operation under continuous AC loading conditions.
• Robust mechanical connection: Screw-terminal design ensures durable, low-resistance terminations for high-current assemblies.
• Wide temperature endurance: –40 °C to +105 °C operating range with a specified life of 2,000 hours at 105 °C supports demanding thermal environments.
• Predictable electrical limits: Specified leakage current and tan δ measurement conditions allow engineers to model performance precisely during design.
• Production-ready availability: RoHS compliant and in mass production with cardboard packing for standard handling and integration.

Why Choose LNT1J103MSEN?

The LNT1J103MSEN combines high capacitance and robust screw-terminal construction with well-defined ripple, leakage, and endurance characteristics. It is positioned for designers and procurement teams needing a reliable, high-capacitance electrolytic solution for general-purpose power applications where stable performance at up to 63 V and elevated operating temperatures is required.

With Nichicon’s LNT series specification set—covering ripple current performance, lifetime at 105 °C, and RoHS compliance—this part is appropriate for industrial and electronic power-system designs that prioritize predictable behavior, secure termination, and production availability.

To request pricing, availability, or a formal quote for LNT1J103MSEN, please submit a request through your procurement channel or contact sales for assistance.