LNT1V333MSEB

The LNT1V333MSEB is a screw-terminal aluminum electrolytic capacitor rated 35 V with 33,000 µF capacitance and ±20% tolerance. It provides high bulk capacitance and robust ripple-current handling in a radial can with screw terminals for secure, high-current connections.

Designed for general-purpose applications, the LNT1V333MSEB targets systems that require high-capacitance energy storage and reliable power-supply smoothing across an operating range of –40°C to +105°C.

Key Features

• High Capacitance — 33,000 µF nominal capacitance (33 mF) for bulk energy storage and smoothing.
• Voltage Rating — Rated for 35 V DC to support moderate-voltage power-rail applications.
• Screw Terminal Mounting — Radial can with screw terminals (φ51 × 80L) for secure, low-impedance connections and ease of assembly.
• Ripple Current Capability — 7.4 A at 120 Hz (low frequency) and 8.51 A at 100 kHz (high frequency) to handle significant AC content on DC rails.
• Leakage and Loss Characteristics — Specified leakage current of 3,220 µA and tan δ 0.4 (20°C, 120 Hz) for predictable behavior in power circuits.
• Thermal and Life Ratings — Operating temperature range –40°C to +105°C with 2,000 hours rated life at 105°C under rated ripple conditions for the 10–250 V range.
• Packaging and Availability — Cardboard packing; product is in mass production and RoHS compliant.
• Polarized Device — Polarized aluminum electrolytic construction; observe correct polarity in application.

Typical Applications

• General-purpose power filtering — Bulk smoothing and decoupling on DC power rails where large capacitance and high ripple handling are required.
• Power-supply energy storage — Bulk charge reservoir for converters and standby power applications at up to 35 V.
• High-current terminal connections — Systems requiring secure screw-terminal connections for repeated assembly or heavy-current wiring.

Unique Advantages

• Large energy capacity: 33,000 µF provides substantial bulk capacitance to stabilize voltage rails and absorb transient loads.
• High ripple tolerance: 7.4 A (120 Hz) and 8.51 A (100 kHz) ripple-current ratings support demanding AC components on DC supplies.
• Robust thermal performance: –40°C to +105°C operating range with a specified 2,000-hour life at 105°C for long-term reliability under rated conditions.
• Secure mechanical and electrical connection: Screw-terminal radial can design simplifies installation and provides reliable low-resistance terminations.
• Measured electrical characteristics: Specified tan δ (0.4 at 20°C, 120 Hz) and defined leakage current (3,220 µA) enable predictable design margins.
• Production-ready and compliant: RoHS compliant and available in mass production with cardboard packing for standard handling.

Why Choose LNT1V333MSEB?

The LNT1V333MSEB is positioned for designs that require high-capacitance bulk storage with secure screw-terminal connections and robust ripple-current performance. Its combination of 33,000 µF at 35 V, defined electrical characteristics (tan δ and leakage), and a wide operating temperature range make it suited to general-purpose power-supply smoothing and energy-reservoir roles where predictable behavior and service life at elevated temperatures are required.

Engineers specifying this part benefit from a mass-production product with clear life and thermal ratings, RoHS compliance, and a form factor (φ51 × 80L screw-terminal can) that supports straightforward mechanical integration and reliable electrical connections.

Request a quote or submit your requirements to receive pricing, availability, and additional technical details for the LNT1V333MSEB.