UVY1H682MRD

The UVY1H682MRD from Nichicon is a radial-lead aluminum electrolytic capacitor in the UVY series, offering 6800 µF nominal capacitance at a 50 V rating. Designed for general-purpose applications, it provides high bulk capacitance, robust ripple handling, and a wide operating temperature range for demanding through-hole power designs.

Key electrical characteristics include a capacitance tolerance of -20%~20%, tanδ = 0.12 (measured at 20°C, 120 Hz at 50 V), low- and high-frequency ripple current ratings, and an endurance specification of 2000 hours at 105°C. Status: End Of Life.

Key Features

• Capacitance & Tolerance — 6800 µF (6.8 mF) nominal capacitance with tolerance of -20%~20% for predictable bulk storage.
• Rated Voltage — 50 V DC rated voltage suitable for mid-voltage power rails.
• Loss Angle (tanδ) — tanδ = 0.12 measured at 20°C, 120 Hz (at 50 V), providing a specification for dissipation factor in AC conditions.
• Ripple Current Handling — Low-frequency ripple current 2.5 A (120 Hz) and high-frequency ripple current 2.875 A (10 kHz) to support smoothing and decoupling under varying load frequencies.
• Leakage Current — Specified leakage current of 10,200 µA as-stated in the product data.
• Temperature & Endurance — Operating temperature range -55°C to 105°C with a rated endurance of 2000 hours at 105°C.
• Package & Mounting — Radial lead, can-style case with dimensions φ22 × 50 mm and 10 mm lead spacing (±0.5 mm), suitable for through-hole PCB assemblies.
• Polarized Electrolytic — Polarized device for conventional electrolytic capacitor applications.
• Packaging Options — Available in bulk (no terminal forming) and bag packing.
• Compliance — RoHS compliant as indicated in the product data and series documentation.

Typical Applications

• General-purpose power smoothing — Bulk capacitance and ripple current ratings make this capacitor appropriate for smoothing and energy storage in general-purpose power supplies.
• Intermediate DC link and decoupling — High capacitance and specified ripple performance address decoupling requirements across varying frequencies.
• Embedded and industrial electronics — Wide temperature range (-55°C to 105°C) and 2000-hour endurance at 105°C support operation in harsh operating environments and industrial equipment where general-purpose electrolytic capacitors are used.

Unique Advantages

• High bulk capacitance in a compact can — 6800 µF in a φ22 × 50 mm package provides substantial energy storage for through-hole designs.
• Defined AC performance — Specified tanδ at 20°C/120 Hz and ripple current ratings at both low and high frequencies help quantify AC losses and thermal stress under real operating conditions.
• Wide operating temperature range — -55°C to 105°C rating accommodates a broad set of environmental conditions for general-purpose systems.
• Endurance rated at elevated temperature — 2000 hours at 105°C gives a measurable baseline for lifetime planning in thermally demanding applications.
• Through-hole radial lead form — Robust mechanical mounting and ease of replacement or prototyping for board-level power designs.
• RoHS compliance — Meets the RoHS directive as indicated in the product and series documentation.

Why Choose UVY1H682MRD?

UVY1H682MRD is positioned for designers who need substantial bulk capacitance with clear specifications for ripple handling, dissipation, and high-temperature endurance in a through-hole radial package. With a 50 V rating, defined tanδ measurement, and ripple current data across frequencies, the part provides engineers with the measurable parameters needed for thermal and electrical design decisions.

Its combination of high capacitance, wide temperature capability, and a defined endurance rating makes it suitable for general-purpose power applications and industrial electronics where predictable performance and RoHS compliance are required. Note the product status is End Of Life; confirm availability and alternatives when planning production designs.

Request a quote or contact sales to check current availability, lead times, and to submit a quote for UVY1H682MRD.