LNR2E332MSEN

The LNR2E332MSEN is an aluminum electrolytic capacitor from Nichicon's LNR series, offered in a screw-terminal radial can package. It provides 3.3 mF capacitance at a 250 V rated voltage with ±20% tolerance and is designed for general-purpose applications that require high bulk capacitance and secure screw-terminal connections.

Key attributes include an 85°C rated temperature, 5000 hours endurance at 85°C under DC bias plus rated ripple current, measurable leakage and loss-angle characteristics (tan δ), and RoHS compliance — all in a φ51 × 100 mm can with standard screw terminals and mounting brackets.

Key Features

• Capacitance & Voltage: 3.3 mF (3300 µF) rated at 250 V with ±20% tolerance, providing significant bulk capacitance for energy storage and smoothing.
• Endurance & Temperature: 5000 hours rated life at 85°C with DC bias plus rated ripple current applied; operating temperature range −25°C to +85°C for the 160–250 V range.
• Leakage & Dissipation: Specified leakage current of 2720 µA and a maximum tan δ of 0.15, enabling designers to predict steady-state losses and leakage behavior.
• Ripple Current Capability: Rated ripple current of 5.4 A at 120 Hz and 6.48 A at 100 kHz, supporting applications with significant AC ripple on DC rails.
• Package & Mounting: Radial can with screw terminals (φ51 × 100 mm body). Standard 3-leg mounting bracket is furnished for φ51 body sizes for secure chassis attachment.
• Compliance & Packaging: RoHS compliant and supplied in cardboard packing for mass-production availability.

Typical Applications

• General-purpose energy storage and smoothing: Bulk capacitance for smoothing and charge storage where 3.3 mF at 250 V is required under DC bias and rated ripple current conditions.
• High-ripple DC circuits: Suitable for circuits that see significant ripple current, supported by rated ripple values at 120 Hz and 100 kHz.
• Chassis- or panel-mounted power modules: Screw-terminal radial can (φ51 × 100 mm) with standard 3-leg bracket offers robust mechanical mounting and secure bolted connections.

Unique Advantages

• High bulk capacitance at high voltage: 3.3 mF at 250 V supplies large stored energy in a single component, reducing the need for multiple parallel parts.
• Designed for extended elevated-temperature operation: 5000 hours endurance at 85°C under rated conditions provides predictable long-term behavior in hotter environments.
• Defined ripple performance: Explicit ripple current ratings at 120 Hz and 100 kHz let engineers size capacitors to meet thermal and lifetime targets.
• Secure screw-terminal connections: Screw terminals and standard mounting bracket for φ51 bodies enable reliable mechanical and electrical installation in power assemblies.
• Measured electrical loss and leakage specs: Specified tan δ and leakage current values allow accurate thermal and standby loss budgeting in designs.
• RoHS compliant and production-ready: Supplied in cardboard packing and targeted for mass production environments.

Why Choose LNR2E332MSEN?

LNR2E332MSEN positions itself as a practical solution when substantial capacitance at high voltage is required along with robust screw-terminal mounting and predictable long-term performance. The combination of 3.3 mF at 250 V, rated ripple current values, defined tan δ and leakage specifications, plus a 5000-hour endurance at 85°C, makes it suitable for designs that need stable bulk capacitance under continuous DC bias and ripple conditions.

This part is well suited for engineers and procurement teams specifying general-purpose bulk capacitors for power assemblies that demand secure mechanical mounting, measurable electrical losses, and RoHS compliance. The LNR series support and datasheet detail help ensure consistent performance and integration into production builds.

If you would like pricing, lead-time information, or a formal quote for LNR2E332MSEN, please submit a request or inquiry and our sales department will respond with the details you need.