LGG2P331MELZ25

The LGG2P331MELZ25 is a snap-in terminal type aluminum electrolytic capacitor from Nichicon's LGG series. It delivers 330 µF capacitance at a 220 V rating in a compact φ22 × 25 mm radial can designed for space-constrained assemblies.

Engineered for general-purpose applications, this component combines a compact, ultra-smaller-sized package with high-temperature endurance, making it suitable where reduced case size and reliable performance at elevated temperatures are required.

Key Features

• Capacitance & Voltage — 330 µF nominal capacitance with a 220 V rated voltage and ±20% tolerance, specified at 120 Hz and 20°C.
• Compact Snap‑in Package — Radial, can-type snap-in mounting in a φ22 × 25 mm case (L: 25 mm × D: 22 mm) for secure PCB mounting and reduced board footprint.
• High Temperature Endurance — Operating temperature range from –40°C to +105°C and endurance specified as 2000 hours at 105°C under DC bias plus rated ripple current.
• Ripple Current Capability — Rated ripple current of 1.26 A at 120 Hz and 1.89 A at 100 kHz for filtering and smoothing under varying frequency conditions.
• Reliability Parameters — Leakage current specified as I ≤ 3√CV (μA) after 5 minutes at 20°C; endurance and shelf-life characteristics defined in the LGG series specifications.
• RoHS Compliance — Compliant with RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• General Purpose Electronics — Suitable for general-purpose capacitor requirements where a 330 µF, 220 V snap-in solution is needed.
• Equipment Downsizing — One rank smaller case size than LGN in the LGG series, making it useful for designers reducing enclosure and board space.
• High-Temperature Systems — Reliable operation in environments up to 105°C with a 2000-hour endurance rating at that temperature.

Unique Advantages

• Space-efficient design: φ22 × 25 mm snap-in can provides a smaller alternative compared to larger LGN cases while maintaining required capacitance and voltage.
• High-temperature durability: Rated for –40°C to +105°C and specified for 2000 hours at 105°C under operating conditions, supporting extended operation in hot environments.
• Frequency-flexible ripple handling: Specified ripple currents at both 120 Hz (1.26 A) and 100 kHz (1.89 A) to support a range of power-frequency and high-frequency applications.
• Clear reliability metrics: Leakage current and endurance limits are defined, enabling predictable behavior after long-term high-temperature exposure and voltage stress.
• Regulatory compliance: RoHS-compliant construction supports environmentally constrained designs.

Why Choose LGG2P331MELZ25?

The LGG2P331MELZ25 balances capacitance, voltage rating and a compact snap-in package to meet general-purpose design needs where board space and elevated temperature performance are priorities. Its defined endurance at 105°C and specified ripple current values give designers quantifiable parameters for thermal and ripple management.

This part is well suited to engineers and procurement teams designing compact, high-temperature-capable power assemblies who require documented reliability characteristics and RoHS compliance from a Nichicon LGG series capacitor.

Request a quote or submit an inquiry to discuss availability, lead times, and pricing for the LGG2P331MELZ25. Our team can provide ordering information and assist with application-specific questions.