LAQ2P331MELA30

The LAQ2P331MELA30 is an LAQ series aluminum electrolytic capacitor in a snap‑in terminal configuration, offering 330 µF capacitance at a 220 V rated voltage. Designed for general‑purpose electronic equipment, it provides compact power filtering and smoothing with elevated temperature endurance.

Key value propositions include high ripple current capability at both low and high frequency, a 2000‑hour endurance rating at 105°C, and a radial snap‑in can package sized φ25 × 30 mm for robust board mounting and automated handling.

Key Features

• Capacitance and Voltage: 330 µF nominal capacitance with a 220 V rated voltage and ±20% tolerance, suitable for bulk storage and decoupling in power circuits.
• High Ripple Current Handling: 1.2 A ripple current at 120 Hz and 1.44 A at 10 kHz, supporting demanding AC ripple conditions in power supplies and converters.
• Elevated Temperature Endurance: Rated for operation from −25°C to +105°C with a 2000 hour endurance test at 105°C, enabling sustained performance in hot environments.
• Low Leakage: Specified leakage current of 800 µA, minimizing standby losses and helping maintain circuit stability.
• Snap‑In Radial Can Package: φ25 × 30 mm radial snap‑in can for secure PCB mounting and suitability for tray packing in mass production workflows.
• Safety Vent: Pressure relief venting designed to operate without dangerous ignition or dispersion under abnormal conditions.
• Regulatory Compliance: RoHS‑compliant construction for environmental regulatory alignment.

Typical Applications

• Power Supplies: Bulk smoothing and ripple suppression in general‑purpose AC/DC and DC/DC power supplies operating up to 220 V.
• Industrial Equipment: Energy storage and filtering in industrial control and automation systems that require high ripple tolerance and elevated temperature endurance.
• Commercial Electronics: Decoupling and energy buffering in consumer and commercial electronic devices where reliable long‑term operation is needed.

Unique Advantages

• High ripple capacity: Supports both low‑frequency (120 Hz) and high‑frequency (10 kHz) ripple currents, reducing capacitor stress and improving power rail stability.
• Long thermal life: 2000 hours rated endurance at 105°C provides predictable performance and service life in thermally demanding installations.
• Compact snap‑in form factor: φ25 × 30 mm radial snap‑in can balances board space efficiency with secure mechanical retention for through‑hole assemblies.
• Controlled leakage: Low leakage current (800 µA) helps minimize quiescent losses and preserve system efficiency.
• Manufacturing friendly: Tray packing and snap‑in terminals support high‑volume assembly processes and consistent placement.
• Safety design: Built‑in pressure relief venting mitigates hazardous failure modes under abnormal voltage or temperature stress.

Why Choose LAQ2P331MELA30?

The LAQ2P331MELA30 combines robust ripple handling, elevated temperature endurance, and a compact snap‑in package to meet the needs of general‑purpose power and industrial designs operating up to 220 V. Its specified leakage and safety features make it a reliable component choice where sustained performance and predictable aging are important.

This part is well suited to engineers and procurement teams seeking a production‑ready electrolytic capacitor with clear, verifiable specifications for capacity, voltage, ripple, and thermal endurance. Its RoHS compliance and tray packing support integration into standard manufacturing workflows.

If you would like pricing, lead time, or availability information for LAQ2P331MELA30, please request a quote or submit a product inquiry so our team can assist with your design and procurement needs.