LAQ2D471MELA30ZB

The LAQ2D471MELA30ZB is an aluminum electrolytic capacitor from Nichicon’s LAQ series featuring a snap‑in terminal can design. It provides 470 µF capacitance at a 200 V rated voltage with ±20% tolerance and is intended for general‑purpose electronic applications.

Designed for elevated operating conditions, this part offers a 2000‑hour life at 105°C, defined ripple current ratings at both low and high frequencies, and measured loss and leakage characteristics useful for power and energy‑storage functions in equipment that require high‑voltage, compact capacitors.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance with a 200 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• High‑temperature Endurance — Rated for 2000 hours at 105°C under DC bias plus rated ripple current, with specified limits for capacitance change, tan δ, and leakage current after endurance testing.
• Ripple Current Capability — 1.45 A at 120 Hz (low frequency) and 1.74 A at 10 kHz (high frequency), enabling effective handling of AC ripple under load.
• Electrical Loss and Leakage — Maximum tan δ of 0.20 at 20°C, 120 Hz, and a specified leakage current of 910 µA for this part number.
• Package & Mounting — Snap‑in radial can package, size φ25 × 30 mm, suitable for board‑mounted power assemblies with tray packing for mass production.
• Operating Range — Rated for operation from −25°C to +105°C, supporting elevated ambient temperature applications within the specified range.

Typical Applications

• High‑voltage power modules — Use where a 200 V rated capacitor with 470 µF capacitance and defined ripple handling is required for energy storage or smoothing.
• Industrial power supplies — Suitable for board‑mounted filtering and bulk capacitance in designs that demand 105°C endurance and robust leakage/tan δ specifications.
• Inverter and converter stages — Applicable where both low‑frequency and high‑frequency ripple currents (1.45 A at 120 Hz and 1.74 A at 10 kHz) must be managed within a compact snap‑in can footprint.

Unique Advantages

• 200 V rated voltage: Supports higher DC bus levels without series stacking, simplifying design in mid‑voltage power systems.
• 470 µF bulk capacitance: Provides substantive energy storage in a compact φ25 × 30 mm package to reduce board space for bulk cap requirements.
• Dual‑frequency ripple ratings: Defined ripple current at both 120 Hz and 10 kHz lets designers size capacitors based on the dominant ripple frequency in their application.
• 105°C, 2000‑hour endurance: Specified long‑term performance under elevated temperature and bias conditions for reliable operation in demanding environments.
• Measured loss and leakage limits: tan δ ≤ 0.20 (20°C, 120 Hz) and 910 µA leakage provide predictable electrical behavior for stability and sizing in power designs.
• Snap‑in radial package: Facilitates secure board mounting and is supplied in tray packing to support volume assembly and production workflows.

Why Choose LAQ2D471MELA30ZB?

LAQ2D471MELA30ZB combines a high 200 V rating, substantial 470 µF capacitance, and explicit ripple‑current performance in a compact snap‑in aluminum can. Its 2000‑hour endurance at 105°C, controlled tan δ, and defined leakage current make it suitable for engineers designing power supplies, converters, and other high‑voltage systems that require reliable bulk capacitance with predictable aging characteristics.

This part is positioned for designers and procurement teams who need a production‑ready, general‑purpose electrolytic capacitor with clear electrical and thermal specifications and packaging compatible with mass assembly.

To request a quote or submit an inquiry about LAQ2D471MELA30ZB, please contact sales for pricing, availability, and lead‑time information.