LNT1H153MSEN

The LNT1H153MSEN is a screw-terminal aluminum electrolytic capacitor from Nichicon’s LNT series designed for general-purpose power applications. It provides 15,000 µF of capacitance at a 50 V rating in a radial can with secure screw terminals for high-reliability connections.

Key design attributes include high bulk capacitance, wide operating temperature range (−40°C to +105°C), specified ripple current performance at both low and high frequencies, and a rated endurance of 2,000 hours at 105°C. The part is RoHS compliant and available in mass production packaging with cardboard packing.

Key Features

• Capacitance & Voltage — 15,000 µF nominal capacitance with a 50 V rated voltage and capacitance tolerance of −20% to +20%.
• Screw Terminal Package — Radial can with screw terminals provides a robust mechanical and electrical connection suited to bolted mounting and easy replacement.
• Thermal and Endurance Performance — Operating temperature range of −40°C to +105°C and a life rating of 2,000 hours at 105°C under rated ripple conditions.
• Ripple Current Capability — Specified low-frequency ripple current of 5.5 A (120 Hz) and high-frequency ripple current of 6.325 A (100 kHz) for demanding power filtering tasks.
• Leakage and Dissipation — Leakage current specified at 2,590 µA and tangent of loss angle (tan δ) of 0.25 measured at 20°C, 120 Hz.
• Size & Packaging — Compact footprint with φ35 × 100 mm length (L: 10 × D: 3.5 cm) and shipped in cardboard packing; mass production status ensures availability for volume designs.
• Compliance — RoHS compliant.

Typical Applications

• General-purpose circuits — Ideal where a large bulk capacitor is required and a screw-terminal connection is preferred for secure electrical and mechanical mounting.
• 50 V power rails and bulk energy storage — 15,000 µF at 50 V supports smoothing and energy buffering on mid-voltage DC rails.
• High-temperature environments — Rated to operate from −40°C to +105°C with a 2,000 hour endurance at 105°C for thermal robustness in elevated-temperature assemblies.

Unique Advantages

• High bulk capacitance: 15,000 µF provides significant energy storage for smoothing and hold-up applications, reducing the need for multiple smaller capacitors.
• Robust screw-terminal mounting: Enables secure bolted connections for reliable current delivery and simplified installation or serviceability.
• Broad ripple handling: Rated ripple currents of 5.5 A (120 Hz) and 6.325 A (100 kHz) address both low- and high-frequency filtering demands.
• Designed for elevated temperatures: −40°C to +105°C operating range and 2,000 h life at 105°C ensure predictable performance in hot operating environments.
• Measured electrical characteristics: Specified tan δ (0.25 at 20°C, 120 Hz) and defined leakage current (2,590 µA) support predictable design margins and verification.
• Production readiness: Mass production status and cardboard packing make the part suitable for volume procurement and deployment.

Why Choose LNT1H153MSEN?

The LNT1H153MSEN delivers a combination of high capacitance, robust screw-terminal packaging, and defined ripple and thermal endurance specifications that suit designs requiring reliable bulk energy storage at a 50 V rail. Its measured electrical parameters—tan δ, leakage current, and ripple ratings—provide the data engineers need to size and validate power systems.

From prototyping to production, this Nichicon LNT-series capacitor is positioned for general-purpose power designs that demand secure mechanical connections, predictable high-temperature behavior, and availability in mass-production quantities.

Please request a quote or contact sales to discuss availability, lead times, and to submit a procurement inquiry for the LNT1H153MSEN.