LAQ2D471MELZ40

The LAQ2D471MELZ40 is a snap‑in terminal aluminum electrolytic capacitor from Nichicon's LAQ series, optimized for general‑purpose electronic applications. It delivers 470 µF capacitance at a 200 V rating in a compact φ22 × 40 mm can with snap‑in mounting.

Designed for elevated operating conditions, this part provides a -25°C to +105°C temperature range, 2000 hours endurance at 105°C, and specified ripple current performance across low and high frequencies, making it suitable for production designs requiring reliable bulk capacitance and long term stability.

Key Features

• Capacitance & Tolerance — 470 µF nominal capacitance with ±20% tolerance (120 Hz, 20°C).
• Voltage Rating — Rated for 200 V operation.
• Ripple Current Capability — 1,450 mA at 120 Hz (low frequency) and 1,740 mA at 10 kHz (high frequency) to support AC ripple conditions.
• Leakage Current — Specified leakage current of 0.91 mA after rated voltage application.
• Thermal & Endurance — Operating range from -25°C to +105°C with a 2000 hour endurance rating at 105°C under rated conditions.
• Package & Mounting — Radial can with snap‑in terminals, size φ22 × 40 mm, supplied in tray packing for mass production.
• Series Safety Design — LAQ series includes a pressure relief vent designed to operate without producing flames, ignition, or dispersion of case pieces under abnormal conditions.

Typical Applications

• General Purpose Electronics — Provides bulk capacitance where a 470 µF / 200 V snap‑in solution is required for general‑purpose circuits.
• Production Builds — Tray packing and mass production availability support volume assembly and manufacturing workflows.
• Elevated Temperature Environments — Rated for -25°C to +105°C with 2000 hours endurance at 105°C for equipment operating in higher ambient conditions.

Unique Advantages

• High voltage capability: 200 V rating enables use in circuits requiring higher DC blocking or energy storage voltage.
• Balanced ripple performance: Rated ripple current values at both 120 Hz and 10 kHz support AC ripple handling across frequency ranges encountered in power electronics.
• Long endurance at temperature: 2000 hours at 105°C provides predictable life characteristics for thermal-stressed applications.
• Compact snap‑in package: φ22 × 40 mm radial can with snap‑in terminals simplifies board retention and mechanical mounting in assemblies.
• Low leakage: 0.91 mA specified leakage current for predictable DC behavior after voltage application.
• Production-ready packaging: Tray packing and mass production status streamline procurement and assembly for volume programs.

Why Choose LAQ2D471MELZ40?

LAQ2D471MELZ40 positions itself as a reliable, production‑oriented aluminum electrolytic capacitor for engineers needing 470 µF at 200 V in a snap‑in package. Its combination of rated ripple current at both low and high frequencies, a wide operating temperature range, and a 2000 hour endurance rating at 105°C offers predictable performance for general‑purpose electronic equipment.

This part is well suited for designs where compact radial snap‑in mounting, stable leakage and capacitance characteristics, and tray packing for volume assembly are important. Backed by Nichicon's LAQ series specifications, it provides a clear, verifiable component choice for production deployments.

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