LNR2A333MSEN

The LNR2A333MSEN is an aluminum electrolytic capacitor in Nichicon's LNR series, featuring a screw terminal radial can package with M5 terminal hardware for φ51 body sizes. It delivers 33,000 µF nominal capacitance at a 100 V rated voltage and is intended for general-purpose power applications that require large bulk capacitance and robust terminal connections.

Key performance characteristics include a 5000-hour endurance rating at 85°C, an operating temperature range of −40°C to +85°C, and RoHS compliance—making this part suitable for designs that require long-term stability under elevated-temperature conditions.

Key Features

• Capacitance & Voltage: 33 mF (33,000 µF) nominal capacitance at a 100 V rated voltage with ±20% tolerance at 120 Hz, 20°C.
• Screw Terminal Mounting: Radial can with screw terminals (φ51 body) designed for secure mechanical and electrical connections in high-current assemblies.
• Endurance & Temperature: Rated for 5000 hours at 85°C; operating temperature range −40°C to +85°C.
• Leakage and Loss Characteristics: Specified leakage current up to 5000 µA (5 mA) and a maximum tanδ of 0.15 for dielectric loss control.
• Ripple Current Capability: Rated ripple current of 10 A at 120 Hz and 11.5 A at 100 kHz, supporting designs with significant AC ripple on DC buses.
• Form Factor: Body dimensions φ51 × 140 mm length and supplied with standard 3-leg mounting brackets for stable installation; cardboard packing for mass production handling.
• Compliance: RoHS compliant per product environmental information.

Typical Applications

• General-purpose power systems: Provides large bulk capacitance where 33 mF at 100 V is required for smoothing and energy buffering in power assemblies.
• Power conversion equipment: Suited to applications that demand high ripple-current handling and robust terminal connections for DC bus and filter stages.
• Industrial electronics: Fits designs requiring long endurance at elevated temperatures (5000 h at 85°C) and secure screw-terminal mounting for reliable field operation.

Unique Advantages

• Large single-unit capacitance: 33,000 µF in a screw-terminal can reduces the need for parallel capacitor arrays when high bulk capacitance is required.
• High rated voltage: 100 V rating supports higher-voltage DC systems without series stacking.
• High ripple tolerance: 10 A (120 Hz) and 11.5 A (100 kHz) ripple current ratings enable use on heavily loaded DC rails.
• Proven endurance at elevated temperature: 5000 hours at 85°C provides predictable long-term performance in warm operating environments.
• Secure mechanical mounting: Screw terminal design with standard bracketing simplifies installation and enhances connection reliability in high-current assemblies.
• Regulatory alignment: RoHS compliance supports environmental requirements for many global designs.

Why Choose LNR2A333MSEN?

The LNR2A333MSEN combines high capacitance, a 100 V rating, and screw-terminal robustness in a single radial can designed for general-purpose power applications. Its long endurance at 85°C and defined ripple-current capability make it suitable for designs that require reliable bulk capacitance and stable electrical performance over time.

Manufactured as part of Nichicon's LNR series, this capacitor is targeted at engineers and buyers specifying components for industrial and power-conversion systems where capacitors must deliver predictable lifetime, measurable loss characteristics, and straightforward mechanical integration.

If you need pricing, lead-time, or a formal quote for quantity requirements, request a quote or contact sales to discuss availability and ordering options.