LNR2A472MSEN

The LNR2A472MSEN is a screw-terminal, radial can aluminum electrolytic capacitor in Nichicon’s LNR series, rated 4.7 mF (4700 µF) at 100 V. Designed for general-purpose applications, it delivers high capacitance in a robust screw-terminal package with polarized construction and RoHS compliance.

Key value propositions include high stored energy per volume, engineered endurance at elevated temperature, and practical mounting via screw terminals for reliable electrical and mechanical connection in mass-production assemblies.

Key Features

• Capacitance & Voltage — 4.7 mF (4700 µF) nominal capacitance with a 100 V rated voltage and ±20% tolerance (measured at 120 Hz, 20°C).
• Package & Mounting — Screw terminal radial can package (φ35 × 80 mm body length), designed for secure screw-terminal connections.
• Temperature Range — Operating temperature range from −40°C to +85°C, matching the LNR series category for 10–100 V ratings.
• Endurance — Rated for 5000 hours at 85°C under the specified endurance test conditions.
• Leakage & Loss — Specified leakage current of 2050 µA and a tangent of loss angle (tan δ) of 0.12.
• Ripple Current Performance — Ripple current capability of 3.8 A at 120 Hz and 4.37 A at 100 kHz, supporting AC ripple handling across a broad frequency range.
• Polarized Construction — Polar capacitor design for correct polarity installation in DC circuits.
• Compliance & Packaging — RoHS compliant and supplied in cardboard packing for mass-production handling.
• Low‑Temperature Stability (Series Data) — For 10–100 V ratings in the LNR series, impedance ratio Z(−40°C)/Z(+20°C) is specified as a maximum of 12, providing predictable low-temperature behaviour.

Typical Applications

• General Purpose — Use where a high-capacitance, 100 V polarized electrolytic capacitor with screw-terminal mounting is required.
• General Purpose — Suitable for assemblies that benefit from radial can screw terminals for secure mechanical and electrical connections in production environments.
• General Purpose — Applies to designs needing 4700 µF capacitance with specified ripple-current capability and defined endurance at 85°C.

Unique Advantages

• High Nominal Capacitance at 100 V: Provides 4.7 mF of capacitance at a 100 V rating for designs requiring substantial energy storage within a compact radial can footprint.
• Screw-Terminal Reliability: Screw-terminal construction delivers robust, repeatable connections for assemblies and field servicing.
• Endurance Specified: 5000 hours at 85°C endurance rating supports long-term stability under elevated-temperature operation.
• Broad Ripple Handling: Defined ripple-current performance at both 120 Hz and 100 kHz enables predictable behavior across a wide frequency range.
• Measured Loss & Leakage: Specified tan δ (0.12) and leakage current (2050 µA) provide clear electrical parameters for design verification and margining.
• RoHS Compliant Packaging: RoHS compliance and cardboard packing support environmental requirements and production handling.

Why Choose LNR2A472MSEN?

The LNR2A472MSEN positions itself as a high-capacitance, screw-terminal aluminum electrolytic solution for general-purpose applications that require a 100 V rating, defined ripple-current capability, and endurance at elevated temperatures. Its polarized radial-can format and screw terminals offer practical mechanical and electrical connection for production assemblies.

Engineers and procurement teams looking for a RoHS-compliant, mass-production-ready capacitor with clear leakage, loss, and endurance specifications will find the LNR2A472MSEN suitable for designs that demand predictable performance and serviceable screw-terminal connections.

Request a quote or contact sales to discuss pricing, availability, and ordering for LNR2A472MSEN.