UVZ1A101MDD

The UVZ1A101MDD is a radial-lead aluminum electrolytic capacitor in the Nichicon UVZ series, featuring 100 µF capacitance at a 10 V rating in a compact φ5 × 11 mm can. Designed for general-purpose applications, it provides polarized energy storage and smoothing in compact assemblies where a small footprint, wide operating temperature range and proven electrolytic performance are required.

Its construction and specification set deliver measurable performance for designers needing a compact radial component with defined ripple-handling, low leakage, and extended endurance at elevated temperatures.

Key Features

• Capacitance & Voltage — 100 µF nominal capacitance with a rated voltage of 10 V and capacitance tolerance of −20% to +20%.
• Loss Angle (tan δ) — tanδ = 0.24 measured at 20°C, 120 Hz, providing a defined dissipation characteristic for AC conditions used in sizing and thermal assessments.
• Ripple Current Capability — Low-frequency ripple current of 105 mA at 120 Hz and high-frequency ripple current of 157.5 mA at 10 kHz, enabling selection for both mains-frequency and higher-frequency smoothing tasks.
• Low Leakage — Specified leakage current of 30 µA, supporting low-standby and precision circuits where leakage contributes to system behavior.
• Temperature & Endurance — Wide operating temperature range from −55°C to +105°C and rated endurance of 1000 hours at 105°C for long-term thermal reliability in demanding environments.
• Package & Mounting — Radial lead can (φ5 × 11 mm) with 2.0 mm lead spacing (±0.5 mm tolerance), supplied in bulk (no terminal forming) or bag packing for through-hole assembly.
• RoHS Compliance — Product is RoHS compliant as specified in the series documentation.

Typical Applications

• General-purpose power filtering — Compact smoothing and bulk decoupling where a 100 µF/10 V polarized capacitor is required in a radial through-hole form factor.
• Low-voltage power rails — Local energy storage for small DC rails and auxiliary supplies benefitting from the part’s defined ripple current and low leakage.
• Temperature-challenged assemblies — Use in designs that require operation across −55°C to +105°C with specified endurance at elevated temperature.

Unique Advantages

• Compact radial footprint — φ5 × 11 mm can with 2.0 mm lead spacing enables space-efficient through-hole designs and easy placement in tight layouts.
• Measured dissipation data — Provided tanδ value at 20°C/120 Hz (0.24) supports accurate thermal and AC loss calculations during design.
• Defined ripple performance — Specified ripple currents at both 120 Hz and 10 kHz allow clearer selection for mains-frequency filtering and higher-frequency smoothing scenarios.
• Low leakage current — 30 µA leakage supports applications where minimizing quiescent loss is important for system behavior and power budgeting.
• Wide temperature capability with endurance — −55°C to +105°C operating range and 1000 hours at 105°C endurance give predictable life characteristics in elevated-temperature environments.
• RoHS compliant — Meets RoHS directives as documented for the UVZ series.

Why Choose UVZ1A101MDD?

The UVZ1A101MDD provides a concise combination of capacitance, low-voltage rating and compact radial packaging for designers who need a reliable polarized electrolytic solution with documented electrical and thermal characteristics. Its specified ripple currents, low leakage, and measured tanδ help engineers size and validate power decoupling and smoothing stages with confidence.

This part is suited to compact through-hole assemblies and general-purpose electronic designs that require a small, documented electrolytic capacitor with predictable performance across a wide temperature range and defined endurance at elevated temperatures.

For pricing, lead-time and to request a formal quote for UVZ1A101MDD, please submit a request through the standard sales inquiry channels or contact the manufacturer’s sales team for availability and ordering information.