UVY1A682MHD

The UVY1A682MHD is a radial-lead aluminum electrolytic capacitor offering 6.8 mF (6800 µF) capacitance at a 10 V rating. It delivers bulk capacitance in a compact φ16 × 25 mm can for general-purpose electronic applications that require wide operating temperature and extended endurance.

Designed as part of Nichicon’s UVY series, this polarized, radial-mount capacitor is supplied in bulk or bag packaging and is in mass production.

Key Features

• Capacitance & Tolerance — 6800 µF nominal with a tolerance of −20% to +20% (measured at 120 Hz, 20 °C).
• Rated Voltage & Polarization — Rated for 10 V DC and specified as a polarized aluminum electrolytic device.
• Wide Temperature Range — Operating range from −55 °C to +105 °C to support designs exposed to broad thermal environments.
• Endurance — 2000 hours at 105 °C with capacitance and dissipation factor limits defined for end-of-life characterization.
• Ripple Performance — Low-frequency ripple current of 1.57 A at 120 Hz and high-frequency ripple current up to 1.806 A at 10 kHz (frequency-dependent coefficients apply).
• Loss Characteristics — Tangent of loss angle (tan δ) of 0.34 measured at 20 °C, 120 Hz and rated voltage (10 V), useful for assessing dissipation in power circuits.
• Leakage Current — Specified leakage current of 2040 µA under rated conditions.
• Form Factor & Lead Details — φ16 × 25 mm can with 7.5 mm lead spacing (±0.5 mm), radial lead mounting for through-hole assemblies.
• Packaging & Compliance — Available in bulk (no terminal forming) or bag packing; RoHS compliant.

Typical Applications

• General-Purpose Electronic Equipment — Provides bulk energy storage and smoothing where high capacitance and a wide temperature range are required.
• Power Supply Filtering — Suited to decoupling and bulk filtering applications within the 10 V domain, taking advantage of its high capacitance and ripple-current ratings.
• Embedded Systems and Industrial Electronics — Used where long endurance at elevated temperature (2000 h at 105 °C) and reliable polarized capacitance are needed.

Unique Advantages

• High Bulk Capacitance in a Compact Can — 6800 µF in a φ16 × 25 mm package reduces board area compared with larger cans while delivering substantial capacitance.
• Wide Operating Temperature — −55 °C to +105 °C rating supports designs that encounter extreme cold and high-temperature operating conditions.
• Long Endurance at Elevated Temperature — 2000-hour life at 105 °C enables predictable performance over long duty cycles in thermally stressed environments.
• Defined Ripple Capability — Specified ripple currents at 120 Hz and 10 kHz help designers size capacitors for both low- and high-frequency filtering demands.
• Production-Ready Supply — Mass-production status and standard packaging options simplify procurement and assembly planning.
• RoHS Compliant — Meets RoHS requirements for materials compliance in modern electronics manufacturing.

Why Choose UVY1A682MHD?

The UVY1A682MHD combines high bulk capacitance, robust ripple handling, and long endurance within a compact radial can, making it a straightforward choice for general-purpose power filtering and energy storage in designs operating up to 105 °C. Its defined electrical characteristics—capacitance, tan δ, leakage current, and ripple ratings—allow engineers to evaluate performance accurately for their circuits.

This part is well suited to designers and buyers seeking a proven, production-ready aluminum electrolytic capacitor from Nichicon’s UVY family, where compact size, predictable behavior over temperature, and supply availability are priorities.

Request a quote or submit an inquiry for pricing and lead-time information to move your design forward with UVY1A682MHD.