UVZ2E221MRD

The UVZ2E221MRD is a Nichicon UVZ series aluminum electrolytic capacitor in a radial-lead can, offering 220 µF nominal capacitance with a 250 V rated voltage. It is a polarized, through‑hole radial lead device provided in bulk or bag packaging with a φ20 × 40 mm can and 10 mm lead spacing.

Designed for general-purpose electronic applications, this part provides a wide operating temperature range (−40°C to +105°C) and a rated endurance of 2000 hours at 105°C, making it suitable where elevated temperature performance and verified lifetime data are required.

Key Features

• Capacitance & Tolerance — 220 µF nominal with tolerance −20% to +20% (measured at 120 Hz, 20°C).
• Voltage Rating — Rated for 250 V operation.
• Temperature Range & Endurance — Operating range −40°C to +105°C with endurance specified as 2000 hours at 105°C under rated voltage.
• Ripple Current Performance — Low-frequency ripple current 600 mA at 120 Hz and high-frequency ripple current 960 mA at 10 kHz.
• Loss Tangent (tan δ) — tan δ = 0.2 at 120 Hz, 20°C as provided for this part.
• Leakage Current — Specified leakage current 2300 µA.
• Package & Mounting — Radial lead can, φ20 × 40 mm body, lead spacing 10 mm (±0.5 mm), packaged bulk (no terminal forming) or bag packing.
• RoHS Compliance — Compliant with RoHS requirements.

Typical Applications

• General-purpose electronics — Use where a 220 µF, 250 V polarized aluminum electrolytic capacitor is required for bulk capacitance in conventional circuit designs.
• High-temperature environments — Circuits that must operate up to +105°C benefit from the UVZ2E221MRD’s specified endurance at elevated temperature.
• Through‑hole PCB assemblies — Radial lead format with 10 mm lead spacing for straightforward insertion and soldering in through‑hole layouts.

Unique Advantages

• High voltage capability: 250 V rating supports circuits that require elevated DC voltage handling within the capacitor’s specifications.
• Documented endurance: 2000 hours at 105°C under rated voltage provides explicit lifetime data for thermal reliability planning.
• Dual-frequency ripple specification: Rated ripple currents at both 120 Hz and 10 kHz (600 mA and 960 mA respectively) allow designers to evaluate performance across common ripple conditions.
• Compact radial-can footprint: φ20 × 40 mm can size with 10 mm lead spacing balances capacitance and PCB space for through‑hole applications.
• Factory packaging options: Available in bulk (no terminal forming) or bag packing to match production and handling preferences.
• Regulatory compliance: RoHS-compliant construction supports use in regulated product assemblies.

Why Choose UVZ2E221MRD?

The UVZ2E221MRD combines a 220 µF capacitance and 250 V rating in a radial-lead aluminum electrolytic package designed for general-purpose electronic applications that need verified high-temperature endurance and frequency-aware ripple performance. Its documented specs for leakage current, tan δ, and ripple current enable straightforward engineering evaluation against application requirements.

This Nichicon UVZ series part is appropriate for designers and procurement teams specifying through‑hole electrolytic capacitors where the combination of voltage, capacitance, operating temperature range (−40°C to +105°C), and packaging format meet the design constraints. RoHS compliance and available bulk/bag packaging support standard assembly workflows.

If you would like pricing, availability details, or to request a formal quote for UVZ2E221MRD, please submit an inquiry or request a quote through your purchasing process. Note: this part’s current product status is End Of Life; please confirm lifecycle requirements when specifying.