LGR2D561MELZ45

The LGR2D561MELZ45 is a snap‑in terminal aluminum electrolytic capacitor designed for general‑purpose applications requiring high voltage and long life. It delivers 560 µF at a 200 V rating with long‑life assurance (10,000 hours at 105°C) in a compact φ22 × 45 mm radial can.

Engineered for robust power handling, this capacitor combines high ripple current capability, a wide operating temperature range, and snap‑in mounting for secure board installation in demanding environments.

Key Features

• Capacitance & Tolerance — 560 µF nominal capacitance with ±20% tolerance provides predictable energy storage for bulk filtering and smoothing in general‑purpose designs.
• Voltage Rating — 200 V rated voltage supports higher‑voltage power rails and DC bus applications where elevated voltage capability is required.
• Long Life Assurance — Rated for 10,000 hours at 105°C under specified ripple conditions, offering extended operational life in elevated temperature environments.
• High Ripple Current — 1.5 A at 120 Hz and up to 2.25 A at 50 kHz frequency capability, enabling effective ripple handling across a range of switching and line frequencies.
• Leakage Current — Specified leakage of 1000 µA, aligned with the product's long‑life performance requirements.
• Temperature Range — Operational from −40°C to +105°C to accommodate a broad set of thermal environments.
• Package & Mounting — Radial, can‑style snap‑in terminal package (φ22 × 45 mm / L: 4.5 × D: 2.2 cm) for secure mechanical retention and easy PCB installation.
• RoHS Compliant — Conforms to RoHS requirements for lead‑restricted applications.

Typical Applications

• General‑Purpose Power Supplies — Bulk filtering and smoothing on 200 V rails where long life and elevated temperature performance are needed.
• Industrial Electronics — Energy storage and decoupling in general‑purpose industrial power modules operating up to 105°C.
• Power Conversion — Support for DC link and intermediate bus capacitance in general power conversion circuits requiring high ripple tolerance.

Unique Advantages

• Proven Long Life: 10,000‑hour endurance at 105°C ensures predictable aging and extended in‑service life for designs exposed to sustained thermal stress.
• High Voltage Capability: 200 V rating enables use on higher‑voltage rails without series stacking, simplifying design and BOM.
• Robust Ripple Handling: Rated ripple currents of 1.5 A (120 Hz) and 2.25 A (50 kHz) reduce temperature rise and enhance reliability under switching loads.
• Secure Snap‑in Mounting: Radial snap‑in terminals offer reliable mechanical retention for high‑vibration or high‑stress assemblies.
• Wide Temperature Range: −40°C to +105°C operation supports deployment across a broad set of environmental conditions.
• Regulatory Compliance: RoHS conformity supports use in lead‑restricted product designs.

Why Choose LGR2D561MELZ45?

The LGR2D561MELZ45 is positioned for designs that need a combination of 200 V capability, substantial capacitance, high ripple tolerance and extended high‑temperature life. Its snap‑in can package and long‑life endurance make it suitable for engineers specifying reliable bulk energy storage and filtering in general‑purpose power electronics and industrial systems.

Choose this part when you require a proven, verifiable specification set—560 µF at 200 V, 10,000 hours at 105°C, defined ripple and leakage characteristics, and RoHS compliance—to simplify qualification and support long‑term product reliability.

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