LGG2E821MELB35

The LGG2E821MELB35 is a snap-in terminal aluminum electrolytic capacitor from Nichicon’s LGG series, offering 820 µF capacitance at a 250 V rating. It is a polar, snap-in can designed for general-purpose designs that require compact high-voltage bulk capacitance.

Key value propositions include a smaller-case LGG-series footprint for equipment downsizing, specified low- and high-frequency ripple performance, and rated operation across –40 °C to 105 °C with 2000 hours endurance at 105 °C.

Key Features

• Capacitance & Voltage — 820 µF rated capacitance at 250 V, with tolerance ±20% (at 120 Hz, 20 °C).
• Ripple Current Performance — Low-frequency ripple current rated 2000 mA at 120 Hz and high-frequency ripple current rated 3000 mA at 100 kHz, supporting a range of ripple conditions.
• Temperature & Endurance — Operating range from –40 °C to 105 °C, with an endurance specification of 2000 hours at 105 °C when subjected to D.C. bias plus rated ripple current.
• Compact Snap-in Package — Radial, snap-in can package (φ30 × 35 mm) optimized for a smaller LGG-series footprint to assist equipment downsizing and secure mounting.
• Leakage Characteristic — Leakage current specified by I ≤ 3√CV (µA) after 5 minutes’ application of rated voltage at 20 °C (series characteristic).
• Polarized Design — Polar capacitor intended for applications that require polarized electrolytic bulk capacitance.
• RoHS Compliant — Compliant with RoHS directive as noted for the LGG series.
• Production & Packaging — Supplied in tray packing and designated for mass production.

Typical Applications

• General-purpose electronic systems — Provides bulk capacitance and ripple handling in designs where a 250 V rated polarized capacitor is required.
• Industrial power assemblies — Suited to equipment designs that need compact, high-voltage smoothing with rated ripple capability and high-temperature endurance.
• High-volume production builds — Tray packing and mass-production designation support repeatable assembly and procurement in volume manufacturing.

Unique Advantages

• Smaller LGG-series footprint — One-rank smaller case size compared to preceding series helps reduce board space without sacrificing capacitance.
• Dual-frequency ripple specification — Separate ratings for low-frequency (120 Hz) and high-frequency (100 kHz) ripple allow clearer margining for mixed-frequency power environments.
• High-temperature endurance — 2000 hours at 105 °C under rated conditions supports long-term reliability in elevated-temperature installations.
• Secure snap-in mounting — Radial snap-in can provides robust mechanical retention for vertical PCB mounting in through-hole assemblies.
• RoHS compliance — Meets RoHS requirements noted for the LGG series, aiding regulatory alignment for many global designs.
• Production-ready packaging — Tray-packed and positioned for mass production to simplify procurement and assembly planning.

Why Choose LGG2E821MELB35?

The LGG2E821MELB35 combines a high-voltage 820 µF capacitance with a compact snap-in can and clear ripple/current and temperature endurance specifications. It is positioned for engineers and procurement teams seeking reliable, production-ready bulk capacitance for general-purpose and industrial power applications where space, ripple capability, and high-temperature endurance are important.

Backed by Nichicon’s LGG-series design details—smaller case sizing, explicit leakage and endurance criteria, and RoHS compliance—this part supports scalable manufacturing and robust field performance for volume assemblies.

Request a quote or submit an inquiry to receive pricing and availability for the LGG2E821MELB35; our team can provide lead-time and ordering details to support your design and production timeline.