LNT2E332MSEN

The LNT2E332MSEN from Nichicon is a screw-terminal, polarized aluminum electrolytic capacitor rated at 3.3 mF (3300 µF) and 250 V, designed for general-purpose power applications that require high ripple current capability. It combines a robust can-style screw-terminal package with a wide operating temperature range and RoHS compliance.

Key value propositions include high ripple-current performance, a 105°C maximum operating temperature rating, and a series-proven endurance profile for reliable operation under continuous DC bias and ripple stress.

Key Features

• Capacitance and Voltage — 3.3 mF nominal capacitance at a rated voltage of 250 V, with a tolerance of ±20% (–20% to +20%).
• Screw-Terminal Package — Radial can with screw terminals for secure, low-resistance connections suited to chassis or bracket mounting.
• High Ripple Current — Rated ripple current of 4.3 A at 120 Hz and 5.16 A at 100 kHz to handle significant AC stress on DC bus and filter circuits.
• Thermal and Endurance — Operating temperature range of –25°C to +105°C with a rated lifetime of 2000 hours at 105°C for the 250 V class.
• Polarized Construction — Electrolytic, polarized device intended for correct polarity installation in DC applications.
• Regulatory Compliance — RoHS compliant per provided product data.
• Physical Size — Compact can-style radial package with dimensions L: 10 cm × D: 6.35 cm, designed for bolted terminal connections.

Typical Applications

• General-purpose power systems — Provides 3.3 mF at 250 V in screw-terminal format for polarized high-voltage capacitor needs.
• High-ripple DC filtering — Suited to circuits requiring elevated ripple-current handling as indicated by the 120 Hz and 100 kHz ripple ratings.
• Chassis-mounted energy storage — Screw-terminal can package enables secure mounting and reliable mechanical and electrical connection.

Unique Advantages

• High ripple capability: Specified ripple currents of 4.3 A (120 Hz) and 5.16 A (100 kHz) support heavy AC stress on DC link and filter stages.
• Robust thermal performance: Rated to operate up to 105°C with a defined 2000-hour life at that temperature for 250 V models, supporting sustained high-temperature operation.
• Secure screw-terminal connections: Screw terminals enable low-resistance, mechanically secure installation for higher-current and serviceable assemblies.
• Clear specification set: Polarized 3.3 mF at 250 V with ±20% tolerance and defined leakage/tan δ characteristics per series datasheet for predictable design margins.
• RoHS compliant: Meets RoHS directive requirements noted in the product data.

Why Choose LNT2E332MSEN?

The LNT2E332MSEN positions itself as a durable, high-voltage aluminum electrolytic solution for designs requiring 3.3 mF at 250 V with enhanced ripple-current capability and screw-terminal reliability. Backed by Nichicon’s LNT series specifications—including elevated temperature operation and defined endurance figures—this capacitor is appropriate for engineers specifying polarized, high-ripple components in general-purpose power assemblies.

Choose LNT2E332MSEN when you need a tested, RoHS-compliant screw-terminal electrolytic with clear electrical and mechanical specifications for robust installation and predictable long-term performance.

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