LGN2D122MELB35

The LGN2D122MELB35 is an aluminum electrolytic capacitor in a snap‑in terminal, radial can package designed for general‑purpose use. It offers 1.2 mF capacitance at a 200 V rating, engineered for operation from −40 °C to 105 °C.

As part of Nichicon’s LGN series, this smaller‑sized snap‑in capacitor is specified to withstand 3000 hours of rated ripple current at 105 °C and is RoHS compliant, making it suitable where long‑term thermal endurance and leaded snap‑in mounting are required.

Key Features

• Capacitance & Voltage — 1.2 mF nominal capacitance with a rated voltage of 200 V and tolerance of −20% to +20%.
• High‑temperature Endurance — Specified endurance of 3000 hours when rated ripple current is applied at 105 °C (series LGN specification).
• Ripple Current Performance — Rated ripple current capability of 2.65 A at 120 Hz and 3.975 A at 100 kHz, supporting demanding AC ripple conditions.
• Operating Range — Wide operating temperature range from −40 °C to 105 °C for robust performance across thermal environments.
• Package & Mounting — Radial, snap‑in can package for secure PCB installation; one rank smaller case size than LGU in the LGN series.
• Polarized Design — Polarized aluminum electrolytic construction for conventional DC bulk capacitance applications.
• Environmental Compliance — Compliant to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• General Purpose — Provides bulk capacitance for general‑purpose circuits requiring 1.2 mF at 200 V with snap‑in mounting.
• General Purpose — Suitable where high ripple tolerance at elevated temperature is needed, leveraging the 3000‑hour rated endurance at 105 °C.
• General Purpose — Fits designs that benefit from a smaller‑sized snap‑in can compared to the LGU family while maintaining series performance characteristics.

Unique Advantages

• Long thermal endurance: Rated to withstand 3000 hours of rated ripple current at 105 °C, supporting extended life in high‑temperature applications.
• High ripple handling: Clear ripple current ratings of 2.65 A (120 Hz) and 3.975 A (100 kHz) to manage AC stress in power circuits.
• Space‑efficient snap‑in package: One rank smaller case size than LGU and a compact footprint (L: 3.5 × D: 3 cm) to save board space while offering snap‑in reliability.
• Wide operating temperature: −40 °C to 105 °C range enables use across a broad set of thermal environments.
• Regulatory compliance: RoHS conformity simplifies environmental compliance for product designs.

Why Choose LGN2D122MELB35?

The LGN2D122MELB35 balances substantial capacitance (1.2 mF) and a 200 V rating with high‑temperature endurance and clear ripple current specifications, making it a reliable choice for general‑purpose designs that demand sustained performance at elevated temperatures. Its snap‑in radial can construction and smaller case size within the LGN series help reduce board footprint while maintaining robust mechanical retention.

This part is suited to engineers and purchasers specifying general‑purpose electrolytic capacitors that require defined endurance at 105 °C, RoHS compliance, and straightforward snap‑in mounting. Choosing a component from the LGN series provides predictable series‑level characteristics for design consistency and long‑term robustness.

If you would like pricing, availability, or a formal quote for LGN2D122MELB35, please submit a request and our team will provide a quote and lead‑time details.