LKX2D561MESY50

The LKX2D561MESY50 from Nichicon is a radial snap‑in aluminum electrolytic capacitor rated at 560 µF and 200 V. Designed as part of the LKX series, it targets audio equipment and switching power supply applications where long high‑temperature endurance and acoustic performance are important.

Key attributes include a wide operating temperature range of -40°C to 105°C, a lifetime rating of 2000 hours at 105°C under DC bias plus rated ripple current, and RoHS compliance for environmental conformity.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance with a 200 V rated voltage for energy storage and smoothing in higher‑voltage circuits.
• Tight Tolerance — ±20% capacitance tolerance (specified at 120 Hz, 20°C), suitable for designs that require predictable bulk capacitance.
• High‑Temperature Endurance — Rated for operation from -40°C to 105°C and specified for 2000 hours at 105°C under D.C. bias plus rated ripple current, supporting robust thermal performance.
• Acoustic‑focused Materials — Selected materials in the LKX series are optimized to achieve superior acoustic sound for audio equipment applications.
• Snap‑In Radial Can Package — Snap‑in terminal construction and radial can housing enable secure PCB mounting and reliable mechanical retention.
• Polarized Design — Polar capacitor for DC filtering and energy storage where polarity is maintained.
• Ripple Current Capability — Rated ripple current of 1.6 A at 120 Hz and 2.4 A at 50 kHz, supporting both low‑ and high‑frequency ripple conditions.
• RoHS Compliant — Meets RoHS directive requirements (2011/65/EU, (EU)2015/863), suitable for regulated product designs.

Typical Applications

• Audio Equipment — Bulk smoothing and power decoupling in audio amplifiers and related equipment where the LKX series’ materials support superior acoustic sound.
• Switching Power Supplies — Bulk energy storage and ripple smoothing for SMPS designs operating up to the 200 V rating.
• General‑Purpose Power Filtering — DC link and power rail stabilization in industrial and commercial electronic equipment requiring high‑temperature endurance.

Unique Advantages

• High‑temperature reliability: 2000 hours at 105°C endurance rating ensures sustained performance in thermally demanding environments.
• Acoustic performance focus: Selected materials in the LKX series are chosen to enhance sound quality in audio applications, providing a practical benefit for audio designers.
• Versatile ripple handling: Specified ripple current values at both 120 Hz and 50 kHz support designs subject to a range of operating frequencies.
• Secure snap‑in mounting: Snap‑in radial can package delivers robust PCB retention for through‑hole assembly methods.
• Regulatory readiness: RoHS compliance aligns the part with environmental directive requirements for modern electronics manufacturing.

Why Choose LKX2D561MESY50?

The LKX2D561MESY50 offers a combination of 560 µF capacitance at 200 V with high‑temperature endurance and materials selected for improved acoustic performance, positioning it for audio and power supply designs that demand stable bulk capacitance under elevated temperatures. Its snap‑in radial package, polarized construction, and specified ripple current ratings make it a practical choice for engineers specifying reliable bulk capacitors for general‑purpose and audio‑centric applications.

Manufactured by Nichicon and compliant with RoHS directives, this part delivers predictable electrical characteristics and durability for designs where long life at 105°C and attention to sound quality are priorities.

If you need pricing, availability, or a formal quote for the LKX2D561MESY50, request a quote or contact sales to discuss lead times and order quantities.