UVR2F221MRD6

The UVR2F221MRD6 is a radial-lead aluminum electrolytic capacitor from Nichicon’s UVR series. It delivers 220 µF capacitance at a 315 V rated voltage in a compact φ25 × 30 mm can with 12.5 mm lead spacing.

Targeted for general-purpose and entertainment-electronics applications, this polarized capacitor offers measurable performance details—tolerance, ripple limits, leakage, and endurance—useful for designers specifying through-hole power and filter components.

Key Features

• Capacitance & Voltage — 220 µF nominal capacitance with a 315 V rated voltage and a tolerance of −20% to +20%.
• Loss Tangent (tan δ) — tanδ = 0.2 measured at 20°C, 120 Hz, providing a quantified dissipation factor for AC performance assessment.
• Ripple Current Ratings — Low-frequency ripple current 770 mA (120 Hz) and high-frequency ripple current 1.232 A (10 kHz) for specifying thermal and ripple handling in designs.
• Leakage Current — Specified leakage current of 2872 µA, given after rated-voltage application conditions.
• Reliability / Endurance — Rated for 2000 hours at 85°C; after the specified endurance test the capacitor meets capacitance, tanδ and leakage current limits defined by the series specifications.
• Operating Temperature Range — −40°C to +85°C to match a range of ambient conditions.
• Package & Mechanical — Radial, can-style package with body dimension φ25 × 30 mm, lead spacing 12.5 mm (±0.5 mm). Packaging options: Bulk (no terminal forming) or bag packing.
• RoHS Compliance — Compliant to the RoHS directive, per the UVR series documentation.

Typical Applications

• Entertainment Electronics — Part of Nichicon’s UVR standard series for entertainment-electronics applications and general-purpose use.
• General-Purpose Electronics — Suitable where a 315 V, 220 µF polarized through-hole capacitor is specified for circuit-level capacitance in general electronic designs.
• Through-Hole Assemblies — Radial-lead, can-style packaging and standard lead spacing simplify placement in through-hole assemblies and point-to-point wiring layouts.

Unique Advantages

• High working voltage: 315 V rating enables selection for higher-voltage circuits where substantial capacitance is required.
• Quantified AC performance: Specified tanδ and separate ripple current ratings at 120 Hz and 10 kHz allow more accurate thermal and loss budgeting in power designs.
• Defined endurance: 2000 hours at 85°C with post-test limits for capacitance, tanδ and leakage gives designers a measurable aging baseline.
• Through-hole integration: Radial-lead, φ25 × 30 mm can and 12.5 mm lead spacing with ±0.5 mm tolerance make mechanical integration straightforward for legacy and serviceable designs.
• RoHS compliant: Meets RoHS requirements per the UVR series documentation for regulatory and manufacturing alignment.

Why Choose UVR2F221MRD6?

The UVR2F221MRD6 is positioned for designers who need a documented, through-hole aluminum electrolytic capacitor with a high-voltage rating (315 V), sizable capacitance (220 µF), and clear ripple, leakage, and endurance specifications. Its radial-can format and standard lead spacing ease mechanical fitment into general-purpose and entertainment-electronics assemblies.

Choose this part when you require verifiable performance numbers—tanδ, ripple currents at multiple frequencies, leakage current, and an 85°C endurance rating—to support reliable, serviceable designs with RoHS compliance.

Request a quote or submit an inquiry for application support and availability to get detailed pricing and lead-time information for the UVR2F221MRD6.