LLS1H472MELA

The LLS1H472MELA is an aluminum electrolytic capacitor in a snap‑in terminal, radial can package designed for general‑purpose electronic applications. It delivers 4.7 mF (4700 µF) capacitance at a 50 V rating, with a standard 85°C category temperature and a -40°C to 85°C operating range.

Engineered for applications that require bulk capacitance and sustained ripple handling, this Nichicon LLS series part combines high rated ripple current capability with a 3000‑hour endurance at 85°C and RoHS compliance.

Key Features

• Capacitance & Voltage — 4700 µF (4.7 mF) rated at 50 V for bulk energy storage and decoupling in general‑purpose equipment.
• Snap‑in Radial Can Package — Snap‑in terminal type with a φ25 × 30 mm length package for secure, vertical board mounting and reliable mechanical retention.
• Temperature & Lifetime — Rated for −40°C to 85°C operation with an endurance of 3000 hours at 85°C under rated ripple current conditions.
• Ripple Current Performance — Low frequency ripple current of 3070 mA (120 Hz) and high frequency ripple current of 3530.5 mA (50 kHz), supporting sustained AC loading.
• Leakage & Loss — Specified leakage current of 1450 µA and tangent of loss angle (tan δ) of 0.30 (DF) at the 50 V rating, measured at 120 Hz, 20°C.
• Tolerance — Capacitance tolerance ±20% at 120 Hz, 20°C for predictable design margins.
• Compliance & Packaging — RoHS‑compliant material construction, supplied in tray packing and in mass production status.
• Endurance Specifications — Meets LLS series endurance criteria: capacitance change within ±20%, tan δ within 200% of initial value, and leakage current not exceeding initial specified value after rated stress (3000 h at 85°C).

Typical Applications

• General‑Purpose Electronics — For general‑purpose electronic equipment requiring a 4700 µF, 50 V snap‑in electrolytic capacitor.
• Power Supply Support — Suitable where sustained ripple current and bulk capacitance are needed in general applications.
• PCB Snap‑in Mounting — Designed for assemblies that utilize snap‑in radial can capacitors for secure board installation in general electronic systems.

Unique Advantages

• High Ripple Current Handling: Rated for 3.07 A at 120 Hz and 3.53 A at 50 kHz, enabling reliable performance under AC loading conditions.
• Long Endurance at Elevated Temperature: 3000 hours at 85°C endurance provides predictable lifespan under sustained thermal and electrical stress.
• Robust Operating Range: −40°C to 85°C operating temperature supports a wide range of general‑purpose environments.
• Snap‑in Mounting Reliability: Radial, can‑type snap‑in termination offers secure mechanical retention for vertical PCB installations.
• RoHS Compliance: Meets RoHS directive requirements for regulatory compliance in assembled products.
• Clear Electrical Specs: Defined tan δ (0.30), leakage current (1450 µA), and ±20% tolerance simplify design verification and BOM selection.

Why Choose LLS1H472MELA?

The LLS1H472MELA balances substantial bulk capacitance with rated ripple current capability and 3000‑hour endurance at 85°C, making it a dependable choice for general‑purpose electronic equipment that needs long‑term, predictable performance. Its snap‑in radial can package and defined electrical characteristics (tan δ, leakage, tolerance) help simplify mechanical integration and electrical validation.

This part is appropriate for designers and procurement teams specifying a RoHS‑compliant, 50 V, 4700 µF snap‑in electrolytic capacitor where durability under continuous ripple and thermal stress is required.

Request a quote or submit a pricing inquiry for the LLS1H472MELA to start procurement and ensure availability for your next production run.