LNR2D103MSEB

The LNR2D103MSEB is a screw-terminal aluminum electrolytic capacitor rated 200 V with 10,000 µF nominal capacitance and ±20% tolerance. It is designed for general-purpose power applications that require high capacitance, robust ripple-current capability, and durable endurance under elevated temperature conditions.

Built in a radial can with screw terminals and a φ63.5 × 120 mm body, this part offers practical mechanical mounting and connection for power assemblies where sustained performance and service life are required.

Key Features

• High Capacitance — 10,000 µF (10 mF) nominal value provides substantial energy storage for bulk filtering and smoothing in power circuits.
• 200 V Rated Voltage — Suitable for medium-voltage power rails and systems that require a 200 V working voltage.
• Screw Terminal Mounting — Radial can with screw terminals simplifies high-current connections and secure mechanical fastening in cabinets and power modules.
• High Ripple Current Capability — 9.8 A at 120 Hz (low frequency) and 11.76 A at 100 kHz (high frequency) support demanding AC ripple and switching environments.
• Endurance and Temperature Range — Rated for 5,000 hours at 85°C and specified operating range of −25°C to +85°C for long-term stability in moderate thermal environments.
• Loss and Leakage Characteristics — Specified tan δ of 0.2 (DF) at 20°C/120 Hz and measured leakage current of 4,240 µA, enabling predictable performance for design verification.
• RoHS Compliant — Meets environmental compliance requirements for restricted substances.

Typical Applications

• General-purpose power electronics — For circuits requiring a 200 V, 10,000 µF screw-terminal capacitor with high ripple-current handling and long endurance.
• Power supply filtering — Bulk smoothing and ripple reduction where durable, high-capacitance components are needed.
• Industrial power modules — Rack- or cabinet-mounted power equipment that benefits from screw-terminal connections and robust mechanical mounting.

Unique Advantages

• Large energy storage in a compact can: 10,000 µF at 200 V provides significant capacitance density for bulk filtering needs.
• Sustained ripple handling: 9.8 A (120 Hz) and 11.76 A (100 kHz) ripple ratings accommodate both low-frequency and higher-frequency stress from switching circuits.
• Designed for extended service life: 5,000-hour endurance at 85°C offers predictable aging and maintenance planning for deployed systems.
• Screw terminals for secure connections: Allows reliable high-current termination and straightforward integration into power assemblies.
• Controlled electrical characteristics: Specified tan δ and measured leakage current make it straightforward to evaluate and margin designs.
• Regulatory alignment: RoHS compliance supports use in environmentally regulated products and projects.

Why Choose LNR2D103MSEB?

The LNR2D103MSEB positions itself as a practical, specification-driven choice for engineers needing a high-capacitance, 200 V screw-terminal electrolytic capacitor. Its combination of large capacitance, substantial ripple-current capability, and 5,000-hour endurance at 85°C provides reliability and predictable behavior in general-purpose power designs.

This part is well suited to designers and procurement teams building medium-voltage power supplies, industrial power modules, and other assemblies where secure screw-terminal connections, long service life, and clear electrical parameters are priorities.

If you would like a quote or have questions about integrating LNR2D103MSEB into your design, request a quote or contact sales for pricing, availability, and technical support.