LNT1J473MSE

The LNT1J473MSE is a screw-terminal aluminum electrolytic capacitor from Nichicon’s LNT series. It combines high capacitance and a robust screw-terminal can package designed for general-purpose power applications.

With a 63 V rated voltage, 47 mF capacitance and a +105°C standard rating, this part is intended for circuits that require substantial bulk capacitance, high ripple current handling and reliable performance in elevated temperatures.

Key Features

• Screw Terminal Package Robust radial can with screw terminals for secure high-current connections and easy mounting in power assemblies.
• Capacitance & Voltage 47 mF capacitance at a rated voltage of 63 V, nominal tolerance ±20% for bulk energy storage and smoothing.
• High Ripple Current Rated ripple current of 11.2 A at 120 Hz and 12.88 A at 100 kHz to support demanding AC ripple and switching environments.
• 105°C Standard Endurance Designed for operation up to +105°C with a specified lifetime of 2,000 hours at 105°C for the 10–250 V range (applicable to this 63 V part).
• Wide Operating Temperature Range Category temperature range of –40°C to +105°C for 10 to 100 V rated parts, matching this capacitor’s 63 V rating.
• Polarized Electrolytic Polarized can-type capacitor suitable for DC bulk and smoothing applications.
• RoHS Compliant Manufactured in conformance with RoHS directives (2011/65/EU, (EU)2015/863).
• Leakage Current Specification Leakage current meets the datasheet limit: after 5 minutes’ application of rated voltage, leakage is not more than 3√(C·V) μA or 5 mA, whichever is smaller (at 20°C).

Typical Applications

• Power supply bulk smoothing — Bulk capacitance and ripple handling for general-purpose DC power supplies and converters.
• Power electronics filter stages — Use where high ripple current and a secure screw-terminal connection are required.
• Industrial equipment power modules — Suitable for general-purpose industrial power circuits operating up to +105°C.

Unique Advantages

• High ripple capability: Explicit ripple ratings at 120 Hz and 100 kHz (11.2 A and 12.88 A) provide verifiable performance for ripple-heavy applications.
• Robust screw-terminal mounting: Screw terminals enable secure, low-resistance connections for high-current installations and straightforward assembly.
• 105°C endurance with defined lifetime: Datasheet-specified endurance and lifetime (2,000 hours at 105°C for 10–250 V range) allow predictable reliability planning.
• Clear leakage limits: Leakage current defined by the 3√(C·V) or 5 mA rule gives measurable expectations for standby and charged-state behavior.
• RoHS compliance: Meets current RoHS requirements for use in regulated markets.

Why Choose LNT1J473MSE?

The LNT1J473MSE provides a combination of high capacitance (47 mF), substantial ripple-current capacity, and a screw-terminal can package optimized for general-purpose power circuits. Its +105°C rating and specified 2,000-hour lifetime at that temperature (for the 10–250 V range) deliver predictable endurance for designs that must tolerate elevated operating temperatures.

This capacitor is well-suited to engineers and procurement teams specifying bulk energy storage and filtering components for industrial power supplies, power electronics modules and other general-purpose power systems where secure high-current connections and clear performance specifications are important.

Request a quote or submit an inquiry to discuss pricing, availability and lead times for the LNT1J473MSE. Our team can assist with sample requests and technical details to support your design evaluation.