UVZ1H2R2MDD

The UVZ1H2R2MDD from Nichicon is a radial-lead aluminum electrolytic capacitor in the UVZ series, designed for general-purpose circuit use. It delivers a 2.2 µF capacitance at a 50 V rating in a compact φ5 × 11 mm can with 2.0 mm lead spacing.

Engineered for a wide operating temperature range and defined endurance, this part is suited to designs that require polarized electrolytic capacitance with low leakage and controlled dissipation at 120 Hz measurement conditions.

Key Features

• Capacitance & Voltage — 2.2 µF nominal capacitance with a rated voltage of 50 V and a tolerance of -20% to +20%.
• Electrical Losses — Tangent of loss angle (tan δ) 0.12 specified at 20℃, 120 Hz for the 50 V rating.
• Leakage Current — Low leakage current of 4 µA, measured under the part’s specified conditions.
• Ripple Current Capability — Rated low-frequency ripple current 20 mA at 120 Hz and high-frequency ripple current 40 mA at 10 kHz.
• Temperature & Endurance — Operating temperature range from -55℃ to 105℃ with an endurance rating of 1000 hours at 105℃.
• Package & Mounting — Radial lead, polarized aluminum can in φ5 × 11 mm size; lead spacing 2.0 mm (tolerance ±0.5 mm). Available in bulk (no terminal forming) and bag packing.
• Environmental Compliance — RoHS compliant.

Typical Applications

• General-purpose circuits — Suitable for circuits requiring a small, polarized aluminum electrolytic capacitor rated 50 V with a compact radial can form factor.
• Temperature-challenged environments — Use in designs that need capacitor operation across a wide temperature span (−55℃ to 105℃).
• Low-leakage requirements — Applicable where minimal leakage current (4 µA) is necessary to maintain circuit performance over time.

Unique Advantages

• Compact radial footprint — φ5 × 11 mm can and 2.0 mm lead spacing provide a small, easy-to-place solution for dense board layouts.
• Wide operating range — Rated for −55℃ to 105℃, supporting a broad set of environmental conditions without changing package size.
• Measured low leakage — 4 µA leakage current helps preserve circuit integrity in low-current applications.
• Defined endurance at elevated temperature — 1000 hours at 105℃ gives a clear reliability baseline for thermal stress planning.
• Controlled dissipation — tan δ specified at 0.12 (20℃, 120 Hz) supports predictable performance in AC measurement conditions.
• Regulatory compliance — RoHS status ensures the part meets applicable environmental directive requirements.

Why Choose UVZ1H2R2MDD?

UVZ1H2R2MDD combines a compact radial can design with clear electrical and thermal specifications ideal for engineers designing general-purpose electronic systems. The part’s 2.2 µF, 50 V rating together with low leakage, defined tan δ, and ripple current values deliver predictable behavior for board-level capacitive needs.

This Nichicon UVZ-series part is suited to designs that prioritize a small footprint and reliable performance across a wide temperature range, with documented endurance and RoHS compliance to support long-term deployment decisions.

Please request a quote or contact sales to obtain pricing, availability, and any additional technical information you require for evaluation or procurement.