LGU1V472MELZ

The LGU1V472MELZ from Nichicon is a snap‑in terminal aluminum electrolytic capacitor delivering 4700 µF at 35 V in a compact φ22 × 35 mm can. Designed as a general‑purpose power capacitor, it combines high ripple handling and a long endurance rating for thermal‑stress environments.

This part is offered in tray packing and is in mass production, making it suitable for designs that require repeatable supply procurement and consistent mechanical mounting via snap‑in terminals.

Key Features

• Capacitance & Voltage: 4.7 mF (4700 µF) rated at 35 V with ±20% tolerance for bulk energy storage and decoupling.
• High Temperature Endurance: Rated for operation from −40°C to +105°C with a 3000‑hour endurance at 105°C under specified conditions.
• Ripple Current Performance: 2020 mA at 120 Hz (low frequency) and 2323 mA at 50 kHz (high frequency) to support sustained AC ripple on DC rails.
• Loss & Leakage: Maximum tan δ of 0.35 at 20°C and 120 Hz; specified leakage current listed at 1210 µA.
• Package & Mounting: Snap‑in terminal, radial can (φ22 × 35 mm / L: 3.5 × D: 2.2 cm) for secure chassis or board mounting.
• Polarized, General‑Purpose: Polarized aluminum electrolytic designed for general purpose power applications.
• RoHS Compliant & Production Ready: RoHS status compliant; supplied in tray packing and available in mass production quantities.

Typical Applications

• Power supplies and DC rails: Bulk capacitance and ripple absorption for 35 V rails where 4700 µF and multi‑amp ripple capability are required.
• Industrial equipment: High temperature endurance (105°C, 3000 h) suits prolonged operation in industrial power electronics and control systems.
• Energy storage and smoothing: Snap‑in mechanical retention and high ripple current rating provide reliable smoothing in systems with sustained AC ripple.

Unique Advantages

• Long high‑temperature life: 3000 hours at 105°C ensures extended service life in thermally demanding applications.
• Strong ripple handling: Specified low and high frequency ripple currents (2.02 A @ 120 Hz, 2.323 A @ 50 kHz) reduce heating and improve stability under AC stress.
• Compact snap‑in form factor: φ22 × 35 mm can with snap‑in terminals offers secure mounting while conserving board/chassis space.
• Measured electrical characteristics: Defined tan δ (0.35 at 20°C/120 Hz) and specified leakage current (1210 µA) enable predictable design margins.
• Production availability: Tray packing and mass production status support repeatable volume procurement and assembly processes.
• Regulatory compliance: RoHS compliant for markets requiring restricted substance conformance.

Why Choose LGU1V472MELZ?

The LGU1V472MELZ positions itself as a reliable, general‑purpose aluminum electrolytic solution for designers needing substantial bulk capacitance at 35 V with demonstrable ripple and thermal endurance. Its combination of 4700 µF capacitance, multi‑amp ripple capability, and a 3000‑hour rating at 105°C provides predictable electrical and thermal performance for sustained operation.

Manufactured by Nichicon and available in tray packing for mass production, this snap‑in capacitor is suitable for engineers and procurement teams developing robust power systems in industrial and commercial equipment where long life and stable ripple performance matter.

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