UVZ2A4R7MDD

The UVZ2A4R7MDD is a polarized aluminum electrolytic capacitor in a radial-leaded can, rated 4.7 µF at 100 V. It offers a compact φ5 × 11 mm package with 2.0 mm lead spacing and is specified for general-purpose electronic use.

Designed for wide temperature operation from −55°C to +105°C with 1,000 hours endurance at 105°C, this part targets applications that require stable capacitance, low leakage and predictable ripple handling in a small radial package. Note: this part is currently listed as End Of Life.

Key Features

• Capacitance & Tolerance — 4.7 µF nominal capacitance with tolerance of −20% to +20% at 120 Hz, 20°C.
• Voltage Rating — 100 V rated working voltage suitable for higher-voltage general-purpose circuits.
• Wide Temperature Range — Operating from −55°C to +105°C for broad environmental compatibility.
• Endurance — Rated life of 1,000 hours at 105°C, meeting endurance requirements for sustained elevated-temperature operation.
• Low Loss & Low Leakage — Dissipation factor (tanδ) of 0.08 (measured at 20°C, 120 Hz) and specified leakage current around 14.1 µA for controlled power loss and standby current.
• Ripple Current Capability — Low-frequency ripple current 32 mA (120 Hz) and high-frequency ripple current 64 mA (10 kHz) to support filtering duties across a range of frequencies.
• Compact Radial Package — φ5 × 11 mm can with 2 mm lead spacing (±0.5 mm) for easy through-hole mounting and space-constrained boards; packaged in bulk or bag packing.
• RoHS Compliant — Meets RoHS requirements as indicated in product data.

Typical Applications

• General Purpose Electronics — Suitable where a small, polarized aluminum electrolytic capacitor is required for general circuit functions.
• Power Supply Filtering — Used for local smoothing and decoupling in power rails within its voltage and ripple current ratings.
• Control and Sensor Modules — Fits compact control boards and sensor interfaces that require stable capacitance over a wide temperature range.

Unique Advantages

• High working voltage in a small footprint — 100 V rating combined with a φ5 × 11 mm can enables higher-voltage designs in compact assemblies.
• Wide temperature capability — −55°C to +105°C rating supports designs that must operate across broad thermal environments.
• Predictable high-temperature endurance — 1,000 hours at 105°C provides defined lifecycle expectations for thermal stress conditions.
• Measured low loss and controlled leakage — tanδ = 0.08 and leakage ~14.1 µA aid in managing dissipation and standby currents.
• Radial-lead through-hole convenience — 2 mm lead spacing and standard radial can package simplify assembly and prototyping.
• Regulatory compliance — RoHS compliance supports regulatory and environmental requirements.

Why Choose UVZ2A4R7MDD?

UVZ2A4R7MDD is positioned for engineers seeking a compact, high-voltage aluminum electrolytic capacitor with defined high-temperature endurance and predictable electrical behavior. Its combination of 4.7 µF capacitance at 100 V, controlled dissipation factor, and specified ripple handling makes it suitable for compact through-hole designs that demand reliable performance over a broad temperature range.

This part is appropriate for procurement and design teams focused on general-purpose electronics, power filtering, and control modules where the documented electrical and mechanical specifications match design requirements. Because the part is listed as End Of Life, please verify current availability and consider alternate options if required for long-term programs.

To check availability, request pricing, or submit a quote request for UVZ2A4R7MDD, please contact our sales team with your quantity and delivery requirements.