LLS1V153MELA

The LLS1V153MELA is a snap‑in terminal aluminum electrolytic capacitor in Nichicon’s LLS series, specified for 85°C operation. It delivers 15,000 µF of capacitance at a 35 V rating with a ±20% tolerance and a polarized radial can snap‑in package.

Designed for general‑purpose power applications, this part combines high bulk capacitance with elevated ripple current capability and a 3,000‑hour endurance at 85°C, making it suitable for designs that require reliable smoothing and energy buffering in harsh thermal environments.

Key Features

• High Capacitance & Rated Voltage — 15,000 µF capacitance at 35 V (±20% tolerance), providing significant bulk energy storage for power circuits.
• Snap‑in Mechanical Package — Radial, can‑type snap‑in terminals for secure board mounting and robust mechanical retention; supplied in tray packing and available in mass production.
• Ripple Current Performance — 4.8 A at 120 Hz (low frequency) and 5.52 A at 50 kHz (high frequency), supporting substantial AC ripple handling in power supplies.
• Loss and Leakage Characteristics — tan δ of 0.35 (max.) measured at 20°C and 120 Hz for the 35 V rating, and a measured leakage current of 2,170 µA as specified for this part.
• Long Endurance — Withstands 3,000 hours of rated ripple current at 85°C per LLS series endurance criteria, with specified limits on capacitance change, tan δ, and leakage after test.
• Operating Temperature Range — Rated for −40°C to +85°C operation to cover a broad set of general‑purpose environments.
• RoHS Compliant — Meets RoHS directive requirements as specified for the LLS series.

Typical Applications

• Power Supplies — Bulk smoothing and energy buffering where high capacitance and elevated ripple current capability are required.
• Industrial Control Equipment — General‑purpose filtering and decoupling in systems operating within −40°C to +85°C and requiring long endurance.
• General‑Purpose Electronics — Applications that need large capacitance in a snap‑in radial package for secure PCB mounting and reliable ripple handling.

Unique Advantages

• Significant Bulk Energy Storage: 15,000 µF capacitance provides substantial charge capacity for smoothing and transient support in power systems.
• High Ripple Current Handling: Rated for 4.8 A (120 Hz) and 5.52 A (50 kHz), enabling effective suppression of AC ripple across frequencies.
• Durability at Elevated Temperature: 3,000‑hour endurance at 85°C under rated ripple current aligns the part for extended operation in warmer environments.
• Practical, Secure Mounting: Snap‑in radial can design simplifies PCB retention for higher‑mechanical‑stability installations.
• Manufacturing Ready: Tray packing and mass production status support predictable supply and ease of assembly for production lines.
• Standards‑consistent Loss and Leakage: Specified tan δ (0.35 max. at 20°C, 120 Hz) and defined leakage current values support predictable electrical behavior in designs.

Why Choose LLS1V153MELA?

LLS1V153MELA combines high bulk capacitance and strong ripple current capability in a snap‑in aluminum electrolytic platform, with endurance validated for 3,000 hours at 85°C. Those characteristics make it a practical choice for designers needing reliable capacitance and ripple handling in general‑purpose power designs that operate across −40°C to +85°C.

As part of Nichicon’s LLS series, this capacitor offers verifiable electrical and endurance specifications—useful for engineering designs that prioritize predictable long‑term performance, robust mounting, and production availability.

Request a quote or submit an inquiry to receive pricing and availability information for LLS1V153MELA and to discuss quantity, lead times, or technical clarifications.