UCS2V100MPD

The UCS2V100MPD is a miniature, high-ripple-current aluminum electrolytic capacitor in a radial can package. Designed for general-purpose electronics, it delivers reliable smoothing and decoupling at a rated voltage of 350 V and a capacitance of 10 µF.

Its compact form factor and high-temperature endurance make it suitable for power supply and ballast applications that require sustained ripple handling and extended operational life at elevated temperatures.

Key Features

• Electrical rating: 10 µF capacitance at a rated voltage of 350 V, with tolerance −20% to +20% for predictable performance in high-voltage circuits.
• High ripple current capability: Rated ripple currents of 175 mA at 120 Hz and 350 mA at 100 kHz support effective ripple absorption across low and high frequency domains.
• Compact radial package: Radial lead, can package with 5 mm lead spacing and overall dimensions L: 2 cm × D: 1 cm to save board space in dense designs.
• Wide operating temperature: Specified for −40 °C to +105 °C to meet thermal needs of industrial and power electronics.
• Long life and reliability: Endurance demonstrated to 8000 hours at +105 °C, suitable for continuous operation in high-temperature environments.
• Leakage and loss characteristics: Leakage current specified by the formula I ≤ 0.04CV + 100 μA (after 1 minute at 20 °C); tangent of loss angle (tan δ) for the 350 V rating is specified (max. 0.24), enabling predictable dissipation behavior.
• Regulatory compliance: RoHS compliant.

Typical Applications

• Power supplies: Bulk filtering and smoothing in high-voltage power modules where compact size and ripple handling are required.
• Ballasts and lighting drivers: Designed for ballast applications that need sustained ripple current tolerance and elevated temperature endurance.
• General-purpose industrial electronics: Decoupling and energy storage for control and power circuits operating up to 350 V.
• High-frequency power systems: Circuits that experience significant high-frequency ripple benefit from the capacitor’s 100 kHz ripple rating.

Unique Advantages

• High ripple capability at multiple frequencies: Explicit ripple ratings at 120 Hz and 100 kHz provide design certainty for both mains-frequency and high-frequency switching environments.
• Miniature footprint: 2 cm × 1 cm body and radial lead format enable space-efficient mounting without sacrificing rated voltage.
• Proven high-temperature endurance: 8000 hours at +105 °C supports long-term reliability in thermally demanding systems.
• predictable leakage and dissipation: Clear leakage current formula and tan δ specification allow accurate thermal and hold-up calculations.
• RoHS compliance: Meets RoHS directive requirements for environmentally conscious designs.

Why Choose UCS2V100MPD?

The UCS2V100MPD combines a high 350 V rating and 10 µF capacitance with a compact radial can package and verified ripple performance, making it a practical choice for designers of power supplies, ballasts, and other high-voltage, high-temperature applications. Its long life at +105 °C and defined electrical characteristics simplify reliability planning and thermal design.

This capacitor is well suited to engineers and procurement teams seeking a compact, high-ripple, RoHS-compliant aluminum electrolytic solution for industrial and general-purpose high-voltage circuits.

Request a quote or contact sales to discuss pricing and availability for UCS2V100MPD and to obtain ordering information or volume lead times.