LGX2D561MELZ35

The LGX2D561MELZ35 is an aluminum electrolytic, snap‑in terminal capacitor in Nichicon’s LGX long‑life series. It is a smaller‑sized, polarized radial can designed for power applications that require sustained performance at elevated temperatures.

Engineered for rectifier circuits in general inverters and for switching power supplies, this part offers 560 µF capacitance at 200 V DC with long‑life assurance up to 5000 hours at 105°C, and is RoHS compliant.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance rated at 200 V DC with ±20% tolerance (120 Hz, 20°C), suitable for bulk filtering and smoothing in power circuits.
• High‑temperature Long Life — Endurance specified to withstand 5000 hours of rated ripple current at 105°C; capacitance change within ±20% and leakage current within initial specified value after endurance test.
• Ripple Current Capability — Rated ripple current of 1.55 A at 120 Hz and 2.325 A at 50 kHz, supporting sustained AC ripple handling in rectifier and switching circuits.
• Temperature Range & Stability — Operating range −25°C to +105°C; low‑temperature impedance stability Z(−25°C)/Z(+20°C) ≤ 4 for the 200 V class.
• Package & Mounting — Snap‑in radial can (smaller‑sized) with physical size approximately L: 3.5 × D: 2.2 cm and seated height max 1.378 inch for secure board retention and compact power assemblies.
• Leakage & Dissipation — Typical leakage current for this part is 1.00 mA (measured per the product dimension table); maximum tan δ for the 200 V rating is 0.15 at 120 Hz, 20°C.
• Compliance — RoHS compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• Inverter Rectifier Circuits — Bulk smoothing and energy storage for rectifier stages in general inverter designs, leveraging the part’s 200 V rating and long 105°C endurance.
• Switching Power Supplies — Output and input filtering where sustained ripple current capability and elevated‑temperature reliability are required.
• General Purpose Power Filtering — Industrial and commercial power electronics requiring polarized, high‑capacitance snap‑in capacitors for compact assemblies.

Unique Advantages

• Designed for high‑temperature endurance — 5000‑hour rated ripple endurance at 105°C provides predictable aging behavior for long‑service power designs.
• Measurable ripple handling — Specified ripple currents at both 120 Hz and 50 kHz allow designers to match capacitor selection to expected ripple spectra.
• Compact snap‑in form factor — Smaller‑sized radial can with snap‑in terminals offers secure PCB mounting while minimizing board area in power assemblies.
• Clear electrical limits — Specified tan δ, leakage current, and impedance stability figures enable engineering verification against performance requirements.
• Regulatory compliance — RoHS compliance supports use in designs requiring restricted‑substance conformance.

Why Choose LGX2D561MELZ35?

LGX2D561MELZ35 positions itself as a robust, compact electrolytic solution for power designs that need reliable bulk capacitance at 200 V with sustained performance at elevated temperatures. Its 5000‑hour endurance at 105°C and documented ripple current ratings make it appropriate for engineers specifying components for inverter rectifiers and switching supplies.

This part is well suited to designers and procurement teams building industrial and commercial power electronics who require verifiable endurance, defined electrical limits, and a compact snap‑in mounting option that simplifies assembly and replacement.

Request a quote or contact our sales team to discuss availability, lead times, and application-specific requirements for the LGX2D561MELZ35.