LAQ2P561MELC30ZB

The LAQ2P561MELC30ZB is an aluminum electrolytic capacitor from Nichicon's LAQ series, featuring a snap‑in terminal radial can design. It provides 560 µF capacitance at a 220 V rating and is intended for general‑purpose power applications where elevated temperature endurance and high ripple capability are required.

Designed for equipment exposed to voltage fluctuations, this part combines compact dimensions (φ35×30 mm) and tray packing for mass production with endurance and safety features suited to demanding power environments.

Key Features

• Capacitance & Tolerance — 560 µF nominal capacitance with ±20% tolerance (measured at 120 Hz, 20°C).
• Rated Voltage — 220 V DC rating suitable for mid‑voltage power rails.
• High Ripple Current Capability — 1.6 A ripple current at 120 Hz and 1.92 A at 10 kHz, enabling effective smoothing in both low‑ and high‑frequency applications.
• Low Leakage — Specified leakage current of 1.05 mA after voltage application, supporting predictable bias behavior.
• Extended Thermal Endurance — Rated for operation from −25°C to 105°C with 2000 hours endurance at 105°C under rated conditions.
• Snap‑in Radial Can Package — φ35×30 mm can with snap‑in terminals for secure mounting in high‑power assemblies and production‑friendly tray packing.
• Safety Features — LAQ series design includes improved safety measures for abnormally excessive voltage and a pressure relief vent designed to operate without hazardous outcomes.
• RoHS Compliant — Meets RoHS environmental requirements.

Typical Applications

• Power supply filtering — Smoothing and energy storage on 220 V DC rails in general‑purpose power supplies and converters, especially where voltage fluctuation is a concern.
• Industrial equipment — Bulk capacitance and ripple suppression in machinery and control systems operating across −25°C to 105°C ambient ranges.
• High‑ripple circuits — Circuits requiring sustained ripple handling at both low and high frequencies, benefiting from the specified 120 Hz and 10 kHz ripple current ratings.

Unique Advantages

• Balanced capacitance and voltage rating — 560 µF at 220 V provides substantial energy storage for mid‑voltage applications without oversized packaging.
• High ripple tolerance across frequencies — Separate ripple ratings at 120 Hz and 10 kHz give predictable performance for both mains‑frequency and switching environments.
• Long‑life performance at elevated temperature — 2000 hours endurance at 105°C offers reliable service life for demanding thermal conditions.
• Secure, production‑ready packaging — Snap‑in mounting and tray packing streamline assembly and support mass production workflows.
• Built‑in safety considerations — Design features to mitigate risks from abnormal overvoltage events, including a pressure relief vent mechanism.
• Regulatory compliance — RoHS compliance supports environmental requirements for commercial and industrial products.

Why Choose LAQ2P561MELC30ZB?

The LAQ2P561MELC30ZB is positioned for designs that demand robust mid‑voltage bulk capacitance with proven thermal endurance and measurable ripple performance. Its snap‑in radial can and tray packing make it practical for high‑volume assemblies, while series safety features address concerns in fluctuating‑voltage environments.

Engineers specifying this capacitor will find a combination of predictable leakage, defined ripple ratings at both low and high frequencies, and a 2000‑hour endurance rating at 105°C—attributes that support reliable power filtering and energy storage in general‑purpose and industrial applications.

For pricing, lead time, or to request a formal quote for LAQ2P561MELC30ZB, please submit your request and our team will respond with availability and ordering details.