LLS1K472MELB

The LLS1K472MELB is an aluminum electrolytic, snap‑in terminal capacitor designed for general‑purpose electronic applications. It combines a high nominal capacitance of 4.7 mF with an 80 V rated voltage in a radial, can‑style snap‑in package for secure PCB mounting.

Built for durability, this capacitor is specified to withstand 3,000 hours of D.C. bias plus rated ripple current at 85°C and is RoHS compliant, providing a verified performance profile for designs that require long‑life bulk capacitance and defined ripple handling.

Key Features

• Capacitance & Voltage — 4.7 mF nominal capacitance with an 80 V rated voltage, offering substantial charge storage for smoothing and bulk decoupling in general‑purpose designs.
• Snap‑In Radial Can Package — Snap‑in terminal, radial can construction provides robust mechanical retention for through‑hole PCB assemblies.
• Endurance at Elevated Temperature — Specified to withstand 3,000 hours of rated ripple current at 85°C; capacitance change remains within ±20% after endurance testing.
• Rated Ripple Current — 4.23 A at 120 Hz and 4.864 A at 50 kHz, supporting applications with continuous ripple-loading requirements.
• Operating Temperature Range — −40°C to +85°C, suitable for a wide range of ambient conditions within the stated category temperature limits.
• Electrical Characteristics — Capacitance tolerance ±20%; leakage current specified as I ≤ 3√CV (µA) after 5 minutes at 20°C; tan δ max 0.20 at the 80 V rating.
• Compliance & Identification — RoHS compliant and marked with white print on a black sleeve for easy identification.

Typical Applications

• General‑Purpose Electronic Systems — Provides bulk capacitance and ripple handling in a variety of assemblies where dependable DC filtering is required.
• Power Supply Filtering — Supports smoothing and energy storage in power rails that operate within the component’s 80 V rating and temperature limits.
• Industrial Controls — Offers long‑term endurance under ripple stress for control electronics and general industrial equipment where RoHS compliance is required.

Unique Advantages

• High Energy Storage: 4.7 mF nominal capacitance provides significant bulk charge capacity for smoothing and transient support.
• Defined Ripple Capability: Rated ripple current figures at 120 Hz and 50 kHz enable designers to size capacitors against measured ripple loads.
• Proven Endurance: Endurance specification of 3,000 hours at 85°C under rated ripple current gives a measurable reliability baseline for lifetime planning.
• Robust Mounting: Snap‑in terminals deliver secure mechanical attachment for through‑hole assemblies and stable board retention.
• Clear Electrical Limits: Leakage current and tan δ limits are defined, allowing predictable behavior in system‑level electrical budgets.
• Regulatory Compliance: RoHS conformity supports deployments where restricted substances compliance is required.

Why Choose LLS1K472MELB?

LLS1K472MELB is positioned for designers who need substantial bulk capacitance with verified ripple endurance and defined electrical behavior. Its 80 V rating combined with a 4.7 mF capacitance and snap‑in package make it appropriate for general‑purpose power filtering and energy storage tasks where a clear, testable lifetime at 85°C is important.

Use this capacitor when you require components with documented endurance characteristics, measurable ripple current ratings, and RoHS compliance—helping reduce uncertainty in long‑term system performance and regulatory alignment.

Request a quote or submit a pricing inquiry for LLS1K472MELB to discuss availability and volume pricing for your project needs.