LNR2C332MSEN

The LNR2C332MSEN is a screw‑terminal aluminum electrolytic capacitor (LNR series) specified for general‑purpose power applications. It provides 3.3 mF (3300 µF) capacitance at a 160 V rating in a radial can with screw terminals and a φ35 × 120 mm body size.

Designed for robust power filtering and bulk energy buffering, this capacitor combines high capacitance and voltage with a 5,000‑hour endurance at 85 °C, measurable ripple current capability, and RoHS compliance to support production use in industrial and power electronics assemblies.

Key Features

• High Capacitance and Voltage — 3.3 mF (3300 µF) rated at 160 V, providing bulk energy storage and filtering capacity for medium‑voltage DC systems.
• Screw‑Terminal Radial Can — Screw terminal mounting for secure electrical and mechanical connection; package case described as radial can with screw terminals and φ35 body diameter.
• Endurance and Reliability — Specified 5,000 hours lifetime at 85 °C under DC bias plus rated ripple current; capacitance change within ±15% after endurance test per datasheet.
• Ripple Current Performance — Rated ripple current of 4.7 A at 120 Hz and 5.64 A at 100 kHz to support smoothing and decoupling under real‑world AC/DSR conditions.
• Controlled Losses — Specified tangent of loss angle (tan δ) of 0.15, with endurance limits defined (tan δ ≤ 175% of initial specified value after life test).
• Operating Temperature Range — –25 °C to +85 °C operating range for the 160 V product family; low‑temperature impedance stability specified (Z(–25 °C)/Z(+20 °C) ≤ 8 for 160–250 V ratings).
• Leakage Current Specification — Leakage current after 5 minutes not more than 3√(C·V) µA or 5 mA, whichever is smaller (measured at 20 °C), enabling predictable discharge characteristics.
• Production and Packaging — Mass production status with cardboard packing; RoHS compliant for regulatory alignment.

Typical Applications

• General‑purpose power filtering — Bulk smoothing and decoupling in medium‑voltage DC power supplies where 3.3 mF at 160 V is required.
• Industrial power electronics — Energy buffering and ripple reduction in industrial converters and power subsystems that benefit from screw‑terminal connections for secure termination.
• DC bus and energy storage — Bulk capacitance on DC buses or intermediate circuits where long endurance at elevated temperature and rated ripple handling are needed.

Unique Advantages

• High energy density at rated voltage — 3.3 mF at 160 V delivers substantial bulk storage in a compact φ35 × 120 mm package, minimizing board footprint for a given capacitance requirement.
• Secure screw‑terminal mounting — Screws provide reliable mechanical and electrical connection for high‑current terminations and easier field wiring or serviceability.
• Quantified endurance — 5,000 hours at 85 °C with defined limits for capacitance, tan δ, and leakage current supports predictable life‑cycle planning.
• Measured ripple capability — Published ripple current ratings at both low and high frequencies enable selection with confidence for specific ripple environments.
• Predictable low‑temperature behavior — Specified impedance ratio at low temperature for 160–250 V units provides engineering data for cold‑start and low‑temperature performance.
• RoHS compliant and production ready — Conforms to RoHS requirements and is listed as mass production with cardboard packing for straightforward procurement and deployment.

Why Choose LNR2C332MSEN?

The LNR2C332MSEN positions itself as a dependable, high‑capacitance screw‑terminal aluminum electrolytic solution for general‑purpose power electronics. Its combination of 3.3 mF at 160 V, defined ripple current ratings, and a 5,000‑hour endurance at 85 °C gives system designers measurable performance and lifecycle data for robust power filtering and energy buffering.

This part is well suited for engineers and procurement teams specifying capacitors for industrial power supplies, DC bus buffering, and other medium‑voltage applications where secure screw‑terminal connections, regulated loss characteristics, and predictable lifetime behavior are required.

Request a quote or submit a procurement inquiry to receive pricing, availability, and lead‑time information for LNR2C332MSEN.