UFW1V682MRD

The UFW1V682MRD is a radial-lead aluminum electrolytic capacitor in Nichicon’s UFW series, specified at 6800 µF and 35 V with polarized construction. It is intended for audio equipment and related electronic systems that require bulk capacitance in a through-hole radial can package.

Key electrical and mechanical characteristics include a 20 mm × 40 mm can size (φ20×40L), 10 mm lead spacing (±0.5 mm), an operating temperature range of –40°C to +85°C and an endurance rating of 2000 hours at 85°C. Current status: End Of Life.

Key Features

• Capacitance & Voltage — 6800 µF nominal capacitance at a rated voltage of 35 V, suitable where large bulk capacitance is required in a polarized capacitor.
• Tolerance — ±20% capacitance tolerance at 120 Hz, 20°C, providing known margin for design calculations.
• Dissipation Factor (tan δ) — 0.24 (DF) measured at 20°C and 120 Hz, specified for the part to support AC performance assessment.
• Leakage Current — Specified leakage current of 7140 µA (part-specific value) for end-product leakage budgeting.
• Ripple Current Capability — 3000 mA at 120 Hz (low frequency) and 3450 mA at 10 kHz (high frequency), useful for designs with significant AC ripple content.
• Endurance & Temperature Range — Rated for 2000 hours at 85°C with an operating range from –40°C to +85°C, enabling predictable life performance under elevated-temperature conditions.
• Mechanical & Mounting — Radial lead, polarized can package with φ20×40L dimensions and 10 mm lead spacing (±0.5 mm); supplied in bulk/bag packing (no terminal forming).

Typical Applications

• Audio Equipment — Designed for use in audio electronics where a 6800 µF, 35 V polarized capacitor is required by power or circuit designers.
• Amplifier Power Modules — Provides bulk capacitance for power sections in audio amplifier assemblies.
• Audio Signal and Power Subsystems — Serves in subsystems of audio devices that require through-hole radial electrolytic capacitors for reliable mounting and replacement.

Unique Advantages

• High Bulk Capacitance in Compact Can — 6800 µF in a φ20×40 mm radial can delivers substantial energy storage in a common through-hole footprint.
• Measured Ripple Ratings — Explicit low- and high-frequency ripple current ratings (3.00 A @120 Hz, 3.45 A @10 kHz) enable direct comparison for ripple-handling needs.
• Specified Endurance at Elevated Temperature — 2000 hours at 85°C gives a defined lifetime baseline for thermal-stressed designs.
• Part-Specific Electrical Data — Provided leakage current and dissipation factor figures allow accurate circuit loss and bias calculations.
• Through-Hole Radial Mounting — Radial lead configuration and standard 10 mm lead spacing simplify PCB layout and manual assembly or replacement.
• Packaging Options — Available in bulk/bag packing (no terminal forming) to support volume handling or individual part-level stocking.

Why Choose UFW1V682MRD?

The UFW1V682MRD pairs a large 6800 µF capacitance with a 35 V rating in a radial electrolytic can tailored for audio equipment and similar electronic systems. Its defined ripple current capabilities, dissipation factor and leakage current specifications provide the concrete electrical data engineers need to evaluate performance in power and signal subsystems.

This part is suited to designers seeking a through-hole, polarized capacitor with a clear endurance specification (2000 h at 85°C) and measured ripple ratings for both low and high frequency conditions. The radial can format and bulk packing support typical assembly and service workflows in audio and electronic equipment production.

If you would like pricing, lead-time or availability information for UFW1V682MRD, request a quote or submit a sourcing inquiry and our team will respond with part-specific details and ordering options.