LNR1A104MSE

The LNR1A104MSE is a screw‑terminal aluminum electrolytic capacitor from Nichicon's LNR series, offering 100 000 µF capacitance at a 10 V rating in a radial can with screw terminals. Built for general‑purpose power applications, it provides high bulk capacitance and substantial ripple current handling in a robust, serviceable package.

Designed for systems operating across –40 °C to 85 °C with a 5 000‑hour endurance at 85 °C, this unit is suited to applications that require long‑duration DC bias plus rated ripple current under high‑temperature conditions.

Key Features

• High Capacitance — 100 000 µF (100 mF) bulk capacitance for energy storage and smoothing in low‑voltage power rails.
• Rated Voltage — Rated for 10 V operation to support low‑voltage DC systems.
• Robust Ripple Handling — Low‑frequency ripple current of 8.8 A at 120 Hz and high‑frequency ripple current of 10.12 A at 100 kHz for demanding decoupling and filtering tasks.
• Leakage Current — Specified leakage current of 3 000 µA, measured after application of rated voltage, consistent with series characteristics.
• Endurance and Temperature Range — Rated life of 5 000 hours at 85 °C; operating temperature range from –40 °C to 85 °C.
• Mounting and Package — Screw terminal radial can (φ35 × 100 mm length) for secure electrical and mechanical connections and straightforward serviceability.
• Compliance — RoHS‑compliant construction.

Typical Applications

• Power supply bulk capacitance — Provides 100 000 µF at 10 V for DC link smoothing and energy buffering in low‑voltage power supplies and converters.
• High‑ripple filter stages — Designed to handle multi‑amp ripple currents at both low (120 Hz) and high (100 kHz) frequencies for heavy‑load filtering.
• Industrial power systems — Suitable for general‑purpose industrial electronics that require long‑life capacitors capable of sustained operation up to 85 °C.

Unique Advantages

• Large energy storage in a screw‑terminal can — 100 000 µF combined with screw terminals simplifies installation and replacement in systems requiring field‑serviceable components.
• High ripple endurance — Rated ripple currents of 8.8 A (120 Hz) and 10.12 A (100 kHz) reduce thermal stress during continuous high‑ripple operation.
• Proven endurance — 5 000‑hour life at 85 °C under DC bias and rated ripple provides predictable long‑term performance for demanding environments.
• Wide operating temperature — –40 °C to 85 °C range supports deployment across a broad set of industrial ambient conditions.
• Clear leakage specification — Leakage current limited to 3 000 µA (per product data) for predictable standby and operating losses.
• RoHS compliant — Conforms to applicable environmental requirements for lead‑free assemblies.

Why Choose LNR1A104MSE?

The LNR1A104MSE is positioned for engineers and procurement teams seeking a high‑capacitance, screw‑terminal aluminum electrolytic solution that combines substantial energy storage, measurable ripple handling, and long endurance at elevated temperatures. Its radial can format and robust terminal design make it a practical choice for systems where maintainability and secure electrical connections are important.

Ideal for designers of low‑voltage power supplies, industrial power systems, and any general‑purpose application that benefits from high capacitance and reliable performance at up to 85 °C, this capacitor delivers verifiable specifications and RoHS compliance backed by the LNR series' documented endurance characteristics.

Request a quote or contact sales to discuss availability, volume pricing, and lead‑time options for LNR1A104MSE.