LAQ2D471MELB25

The LAQ2D471MELB25 from Nichicon is a snap‑in terminal aluminum electrolytic capacitor in the LAQ series, rated 470 µF with a 200 V working voltage. Designed for general‑purpose power applications, it combines a compact φ30 × 25 mm can with high ripple current capability and a wide operating temperature range.

Key value propositions include high voltage handling, engineered endurance at elevated temperature, and snap‑in mounting for robust board installation in production volumes.

Key Features

• Capacitance & Tolerance — 470 µF nominal capacitance with ±20% tolerance (120 Hz, 20°C).
• Rated Voltage — 200 V working voltage for higher‑voltage power rails and energy storage.
• Ripple Current Performance — 1.45 A (120 Hz) low‑frequency ripple and 1.74 A (10 kHz) high‑frequency ripple capability for demanding AC ripple environments.
• Dielectric Loss (tan δ) — tan δ ≤ 0.20 at 20°C and 120 Hz to characterize dissipation factor under standard test conditions.
• Leakage Current — Specified leakage current of 910 µA after rated voltage application.
• Temperature & Endurance — Operating range −25°C to +105°C with a rated endurance of 2000 hours at 105°C under specified DC bias plus rated ripple current.
• Package & Mounting — Radial, snap‑in can (φ30 × 25L) for secure PCB mounting and production tray packing; mass production status.
• Safety Design — Pressure relief vent included to operate under abnormal conditions as described in the LAQ series specifications.
• Labeling — Printed white lettering on a black sleeve for clear component identification.

Typical Applications

• Power Supply Filtering — Bulk smoothing and ripple suppression on 200 V rails where 470 µF capacitance and specified ripple currents are required.
• Industrial Power Electronics — Energy storage and decoupling in industrial controllers and power modules operating up to 105°C.
• AC/DC Converters and Rectifier Circuits — DC link and smoothing capacitor for circuits that need 200 V rating and high ripple handling at both low and high frequencies.

Unique Advantages

• High voltage capability: 200 V rating supports higher‑voltage designs without additional series stacking.
• Strong ripple handling: Specified ripple currents at 120 Hz and 10 kHz enable use across a range of switching and line frequencies.
• Thermal endurance: 2000‑hour life at 105°C ensures predictable performance in elevated ambient conditions when operated within specified limits.
• Secure snap‑in mounting: Radial snap‑in can simplifies PCB retention for high‑reliability mechanical installation in mass production.
• Clear identification: White printing on black sleeve eases assembly and serviceability.
• Designed safety feature: Pressure relief vent provides controlled response to abnormal conditions per LAQ series safety performance notes.

Why Choose LAQ2D471MELB25?

The LAQ2D471MELB25 is positioned for engineers specifying a robust, high‑voltage aluminum electrolytic capacitor with proven endurance and measurable ripple performance. Its combination of 470 µF capacitance, 200 V rating, and specified ripple currents makes it suitable for general‑purpose power systems and industrial electronics where stable filtering and energy storage are required.

With a compact φ30 × 25 mm snap‑in package, defined leakage and dissipation characteristics, and series safety and endurance data, this part supports designers seeking predictable long‑term behavior and production‑ready mounting and packaging.

For pricing, lead time and to request a quotation for LAQ2D471MELB25, please submit a quote request or contact our sales channel with your quantity and delivery requirements.