LNT2C473MSEN

The LNT2C473MSEN from Nichicon is a screw-terminal aluminum electrolytic capacitor in the LNT series, offering 47,000 µF capacitance at a 160 V rated voltage. It is a polarized, radial can capacitor designed for general-purpose applications that require high bulk capacitance and durable screw-terminal connections.

This part is specified for operation from –25 °C to +105 °C, supports high ripple current, and is RoHS compliant, making it suitable for designs that demand substantial energy storage and robust thermal performance up to the rated conditions.

Key Features

• High Capacitance — 47,000 µF (47 mF) nominal capacitance provides substantial bulk energy storage for DC systems and general-purpose power designs.
• 160 V Rated Voltage — Designed for applications requiring a 160 V working voltage.
• High Ripple Current — Rated ripple current of 17.2 A at 120 Hz and 20.64 A at 100 kHz supports demanding ripple and transient conditions within the specified ratings.
• 105 °C Standard Lifetime — Operating temperature range of –25 °C to +105 °C with a rated lifetime of 2,000 hours at 105 °C for this voltage class, per series specifications.
• Screw Terminal Mounting, Radial Can — Screw terminal package enables secure, low-resistance connections; offered in a radial can package with screw terminals for reliable mechanical and electrical attachment.
• Polarized Device — Designed for DC applications where polarity is observed.
• RoHS Compliant — Meets RoHS directive requirements as noted for the LNT series.
• Capacitance Tolerance — ±20% tolerance at 120 Hz, 20 °C as specified.

Typical Applications

• General Purpose — For general-purpose applications that require 47,000 µF bulk capacitance at a 160 V rating.
• High-Ripple Environments — Suited to systems where elevated ripple current handling is required, supported by the specified ripple current ratings at 120 Hz and 100 kHz.
• Screw-Terminal Installations — For designs that benefit from robust screw-terminal connections in a radial can package.

Unique Advantages

• Substantial Energy Storage: 47,000 µF capacitance provides significant bulk charge capacity for smoothing and energy reserve within the rated voltage.
• High Ripple Capability: Rated ripple current values (17.2 A at 120 Hz, 20.64 A at 100 kHz) enable handling of sustained AC ripple and high-frequency currents within specified limits.
• Thermal Endurance: Rated for operation up to 105 °C with a defined lifetime of 2,000 hours at 105 °C for this voltage class, aligning with the LNT series endurance specification.
• Secure Mechanical and Electrical Connection: Screw-terminal interface in a radial can simplifies mounting and provides reliable clamping for power connections.
• Regulatory Compliance: RoHS compliance supports environmental and regulatory requirements for many installations.
• Clear Specification Set: Polarized design, ±20% capacitance tolerance, and documented leakage and impedance characteristics provide verifiable electrical parameters for design validation.

Why Choose LNT2C473MSEN?

The LNT2C473MSEN is positioned for designs that need large bulk capacitance, high ripple current handling, and robust screw-terminal connectivity within a 160 V, 105 °C-rated solution. Its defined endurance and environmental compliance make it a practical choice for general-purpose power and energy-storage needs where secure terminations and high thermal rating are required.

This capacitor is suitable for engineers and procurement teams specifying dependable bulk capacitors for systems that demand measurable ripple performance, long-term thermal operation at the rated conditions, and straightforward mechanical mounting via screw terminals.

Request a quote or contact sales to discuss availability, pricing, sample requests, and lead times for the LNT2C473MSEN.