UVR2F220MHD

The UVR2F220MHD from Nichicon is a radial-lead aluminum electrolytic capacitor in the UVR miniature-sized series, designed for general-purpose use and noted in the series datasheet as a standard choice for entertainment electronics. This part delivers 22 µF capacitance at a 315 V rating with a compact φ12.5 × 20 mm can, making it suitable where high-voltage capacitance and a small footprint are required.

Key performance attributes include a ±20% capacitance tolerance, tanδ of 0.20 (rated for 160–315 V), specified low- and high-frequency ripple current capability, and a 2000‑hour endurance at 85°C. The component is RoHS compliant and supplied in bulk/bag packaging for production needs.

Key Features

• Capacitance & Voltage — 22 µF nominal capacitance with a 315 V rated voltage and ±20% tolerance, providing stable bulk capacitance for high-voltage circuits.
• Loss Characteristics (tan δ) — Tangent of loss angle specified at 0.20 for the 160–315 V range, measured at 120 Hz, useful for evaluating dissipation in AC conditions.
• Ripple Current Performance — Rated ripple current of 190 mA at 120 Hz (low frequency) and 304 mA at 10 kHz (high frequency), supporting AC ripple handling across common power and signal frequencies.
• Leakage Current — Specified leakage current of 377.2 µA, enabling designers to budget standby and leakage currents in their systems.
• Thermal Endurance & Operating Range — 2000 hours rated life at 85°C with an operating temperature range of −40°C to +85°C, providing predictable life performance under elevated temperature stress.
• Compact Radial Package — Radial can package with 5 mm lead spacing and dimensions of approximately φ12.5 × 20 mm (L: 20 mm, D: 12.5 mm), supplied with radial leads for through-hole mounting and bulk/bag packaging for production assembly.
• Regulatory Compliance — RoHS compliant per the product data.

Typical Applications

• Entertainment Electronics — Fits the UVR series positioning as a standard option for entertainment electronics where compact, high-voltage capacitance is required.
• General-Purpose Electronic Equipment — For designers needing general-purpose radial electrolytic capacitance in power or auxiliary circuits within the stated voltage and temperature limits.
• High-Voltage Circuitry — Suitable where a 315 V rated capacitance value is required to meet circuit specifications and voltage margin.

Unique Advantages

• High Voltage in a Miniature Can — 315 V rating combined with a φ12.5 × 20 mm package provides substantial capacitance without a large board footprint.
• Measurable Ripple Handling — Defined ripple current figures at both low (120 Hz) and high (10 kHz) frequencies let engineers size capacitors against real ripple conditions.
• Predictable Endurance — 2000 hours at 85°C life specification gives a clear baseline for thermal life expectancy in elevated-temperature environments.
• Known Loss and Leakage Parameters — Specified tanδ and leakage current values allow accurate thermal and leakage budgeting in power-sensitive designs.
• Production-Friendly Packaging — Supplied in bulk/bag format for streamlined handling during volume assembly.

Why Choose UVR2F220MHD?

UVR2F220MHD is positioned for designers who need a compact, high-voltage aluminum electrolytic solution with clear, verifiable electrical and endurance specifications. Its combination of 22 µF capacitance at 315 V, measurable ripple performance, and a 2000‑hour endurance rating at 85°C makes it a practical choice for general-purpose and entertainment-electronics designs that require dependable bulk capacitance in a radial through-hole package.

Manufactured by Nichicon and supplied RoHS compliant, this part is suitable for production volumes where consistent electrical parameters, predictable life characteristics, and standard radial mounting are required.

Request a quote or contact sales to discuss availability, lead times, and volume pricing for UVR2F220MHD.