LLS1J123MELC

The LLS1J123MELC is a snap-in terminal aluminum electrolytic capacitor from Nichicon's LLS series. It delivers 12,000 µF capacitance at a 63 V rating in a radial, can-style snap-in package designed for general purpose applications.

Key value comes from its high capacitance and rated ripple current performance, together with an endurance specification of 3000 hours at 85°C and an operating temperature range of −40°C to +85°C. The part is RoHS compliant and available in tray packing for production use.

Key Features

• Capacitance & Tolerance — 12,000 µF nominal with tolerance of −20% to +20% at 120 Hz, 20°C.
• Rated Voltage & Polarization — 63 V rated voltage; polarized electrolytic construction.
• Mounting & Package — Snap-in terminal type in a radial, can-style (snap-in) package for secure board installation.
• Ripple Current Performance — Low-frequency ripple current 6.47 A (120 Hz) and high-frequency ripple current 7.441 A (50 kHz), supporting demanding ripple conditions.
• Endurance & Temperature Range — Specified for 3000 hours of life at 85°C; operating range −40°C to +85°C.
• Leakage & Dissipation — Leakage current specified at 2600 µA and tangent of loss angle (tan δ) of 0.25 (measured at 20°C, 120 Hz) for predictable loss characteristics.
• Physical Size & Packing — Compact footprint: φ35 × 45 mm (diameter × length); supplied in tray packing for production handling.
• Regulatory — RoHS compliant; part is in mass production.

Typical Applications

• General Purpose — For designs requiring large bulk capacitance at 63 V where snap-in mounting and long endurance are important.
• General Purpose — Suitable where high low-frequency and high-frequency ripple current capability is required alongside a polarized electrolytic solution.
• General Purpose — Appropriate for production assemblies thanks to tray packing and mass-production availability.

Unique Advantages

• High bulk capacitance in one component: 12,000 µF provides substantial capacitance without combining multiple parts.
• Robust ripple handling: Rated ripple currents of 6.47 A (120 Hz) and 7.441 A (50 kHz) address both low- and high-frequency ripple demands.
• Long endurance at elevated temperature: 3000 hours at 85°C supports designs requiring sustained performance under thermal stress.
• Wide operating temperature: −40°C to +85°C covers a broad range of environmental conditions for general-purpose applications.
• Production-ready packaging: Tray packing and mass-production status simplify procurement and assembly planning.

Why Choose LLS1J123MELC?

The LLS1J123MELC is positioned for engineers and purchasers seeking a high-capacitance, snap-in aluminum electrolytic capacitor with documented ripple capability and extended endurance. Its combination of 12,000 µF at 63 V, specified leakage and tan δ, and a rated 3000-hour life at 85°C makes it a practical choice for general-purpose power applications where predictable performance and production availability matter.

Manufactured by Nichicon and offered in tray packing for production use, this capacitor is a fit for teams looking for a proven, RoHS-compliant polarized solution with clear electrical and mechanical specifications.

If you would like pricing, lead time, or a formal quotation for the LLS1J123MELC, request a quote or submit an inquiry to receive product and availability details.