LLG2Z182MELC30

The LLG2Z182MELC30 is an aluminum electrolytic, snap‑in terminal capacitor from Nichicon’s LLG series. It delivers 1800 µF capacitance at a 180 V rating in a compact φ35 × 30 mm can suitable for mass production and tray packing.

Designed for general‑purpose power applications, this snap‑in, radial can style capacitor combines high capacitance, a polarized design and an operating range of −40 °C to 85 °C, making it suitable for equipment where bulk energy storage and ripple handling are required within a reduced case size.

Key Features

• Capacitance & Voltage — 1.8 mF (1800 µF) nominal capacitance rated at 180 V DC to support bulk filtering and energy storage needs.
• Snap‑in Terminal Package — Radial, can-style snap‑in mounting for secure, production‑friendly board installation and mechanical stability.
• Compact LLG Series Form Factor — φ35 × 30 mm size intended to support equipment downsizing; represents a smaller-sized option within the LLG family.
• Temperature Range — Specified for operation from −40 °C to +85 °C to accommodate a broad set of industrial and commercial environments.
• Endurance — Rated for 2000 hours at 85 °C under rated conditions, with post-test limits defined for capacitance, tan δ and leakage current.
• Ripple Current Capability — 3.4 A at 120 Hz (low frequency) and 5.1 A at 100 kHz (high frequency) to handle AC ripple in power circuits.
• Capacitance Tolerance — ±20% (measured at 120 Hz, 20 °C), providing predictable margining for design calculations.
• Polarized — Designed for DC applications requiring polarized electrolytic capacitors.
• RoHS Compliant — Conforms to RoHS requirements for restricted substances, suitable for regulated product builds.

Typical Applications

• Industrial Power Supplies — Provides bulk filtering and energy reservoir functions where 1800 µF at 180 V is required and snap‑in mounting simplifies assembly.
• Power Conversion Systems — Suitable for DC link and smoothing applications that need high capacitance and specified ripple current handling at elevated temperatures.
• Commercial/General Purpose Equipment — Used in general‑purpose electronic equipment that benefits from a compact, high‑capacitance polarized capacitor compliant with RoHS.

Unique Advantages

• High Bulk Capacitance in a Compact Package: 1800 µF in a φ35 × 30 mm can to support designs constrained by board space without sacrificing stored energy.
• Production‑Friendly Mounting: Snap‑in radial can terminals enable quick, repeatable insertion and secure mechanical retention for automated assembly and tray packing.
• Defined Endurance Rating: 2000 hours at 85 °C with post-test criteria for capacitance, tan δ and leakage current helps designers validate long‑term performance.
• Frequency Versatility: Specified ripple current at both 120 Hz and 100 kHz gives clear guidance for use across low and high ripple frequency environments.
• Regulatory Compatibility: RoHS compliance supports use in regulated regions and products that require restricted‑substance conformity.

Why Choose LLG2Z182MELC30?

The LLG2Z182MELC30 positions itself as a straightforward, general‑purpose solution for designs that need significant capacitance at 180 V in a compact snap‑in package. With specified ripple current limits at both low and high frequencies, a defined 2000‑hour endurance at 85 °C, and RoHS compliance, it provides clear, verifiable characteristics for power filtering and bulk energy storage roles.

This part is suited to engineers and procurement teams developing commercial and industrial equipment who require predictable performance, production‑friendly mounting and a compact form factor from a Nichicon LLG series component.

For pricing, lead time or to request a quotation for LLG2Z182MELC30, please submit your request to the supplier or distributor specifying the part number and quantity required.