UVR2V220MHD

The UVR2V220MHD is a radial-lead aluminum electrolytic capacitor in Nichicon’s UVR series, offering 22 µF capacitance at a 350 V rating. Designed for general-purpose and entertainment-electronics applications, it provides a compact, polarized solution for through-hole assemblies.

Key electrical characteristics include a tanδ of 0.25 (measured at 20°C, 120 Hz), low- and high-frequency ripple current capability, and a rated endurance of 2000 hours at 85°C. The part is RoHS compliant and available in bulk or bag packing.

Key Features

• Capacitance & Voltage: 22 µF nominal capacitance with a 350 V rated voltage, suitable for medium-voltage designs requiring aluminum electrolytic performance.
• Radial Lead, Through-Hole Package: Compact radial can with φ12.5 × 25 mm dimensions and 5 mm lead spacing (±0.5 mm), designed for straightforward through-hole mounting.
• Temperature and Endurance: Operating range −40°C to +85°C with a rated life of 2000 hours at 85°C, enabling stable performance over extended thermal exposure.
• Ripple Current Capability: Low-frequency ripple current of 200 mA (120 Hz) and high-frequency ripple current of 320 mA (10 kHz) to support filtering and smoothing tasks across frequencies.
• Leakage and Dissipation: Specified leakage current of 408 µA and a dissipation factor (tanδ) of 0.25 at 20°C, 120 Hz, for predictable loss and leakage behavior.
• Tolerance and Polarization: Capacitance tolerance of −20% to +20% and polarized construction for conventional electrolytic capacitor applications.
• Compliance & Packaging: RoHS compliant; shipped in Bulk (no terminal forming) or Bag Packing for production or prototyping workflows.

Typical Applications

• Entertainment Electronics: Part of Nichicon’s UVR series standard for entertainment electronics, suitable for general electrical functions within consumer audio/video and related equipment.
• General-Purpose Electronic Circuits: Used where a compact, polarized electrolytic capacitor is required for smoothing, filtering, or bulk storage in through-hole designs.
• Through-Hole Assemblies: Radial lead configuration and 5 mm lead spacing make the UVR2V220MHD appropriate for PCB layouts and assemblies that utilize radial components.

Unique Advantages

• Medium-Voltage Capability: 350 V rating enables use in circuits requiring higher DC blocking or filtering voltages compared with lower-voltage electrolytics.
• Frequency Versatility: Specified ripple current at both 120 Hz and 10 kHz supports performance across low- and high-frequency filtering tasks.
• Compact Footprint: φ12.5 × 25 mm can size with 5 mm lead spacing allows space-efficient placement on through-hole PCBs.
• Durability at Elevated Temperature: 2000-hour endurance at 85°C provides predictable long-term behavior in thermally demanding environments.
• Measured Loss and Leakage: Defined tanδ and leakage current values (0.25 and 408 µA respectively) give designers clear parameters for loss budgeting and leakage planning.
• Regulatory Compliance: RoHS compliance supports use in products that require lead-free environmental conformity.

Why Choose UVR2V220MHD?

UVR2V220MHD positions itself as a compact, reliable aluminum electrolytic option for designers needing a 22 µF, 350 V polarized capacitor in a radial through-hole package. Its documented ripple current ratings, leakage specification, and endurance at 85°C make it suitable for general-purpose and entertainment-electronics designs where predictable electrolytic behavior is required.

This component is well suited to procurement for production or prototyping thanks to bulk and bag packaging options and clear, verifiable electrical and mechanical specifications from the UVR series datasheet.

Request a quote or submit a specification inquiry for UVR2V220MHD to receive pricing and availability information from our sales team.