UVP1H2R2MDD

The UVP1H2R2MDD is a bi-polarized aluminum electrolytic capacitor in a radial-lead can, offering 2.2 µF capacitance at a 50 V rating with ±20% tolerance. It is part of Nichicon's UVP series, a standard bi-polarized family designed for entertainment electronics.

Engineered for general-purpose and consumer-class applications, this compact φ5×11 mm device combines low loss (tan δ 0.14 at 20°C/120 Hz), low leakage, and defined ripple capability to support signal and coupling circuits where a bi-polarized capacitor is required.

Key Features

• Bi-Polarized Design Suitable for circuits that require non-polar AC performance; part of Nichicon’s UVP bi-polarized series targeted at entertainment electronics.
• Capacitance & Tolerance 2.2 µF nominal capacitance with ±20% tolerance measured at 120 Hz, 20°C.
• Voltage Rating Rated at 50 V for applications requiring higher working voltage headroom.
• Low Loss tanδ = 0.14 (max) at 20°C and 120 Hz, providing reduced dissipation in AC and signal applications.
• Low Leakage Current Specified leakage current of 3.3 µA after 5 minutes at 20°C, supporting stable DC conditions.
• Ripple Current Capability 25 mA at 120 Hz (low frequency) and 50 mA at 10 kHz (high frequency) to handle expected AC ripple in signal circuits.
• Endurance & Temperature Range Rated lifetime of 2000 hours at 85°C (with polarity inversion per datasheet conditions) and an operating range of −40°C to +85°C.
• Compact Radial Package φ5 × 11 mm can size, radial lead mounting with 2 mm lead spacing, suitable for through-hole assembly and space-constrained boards.
• Compliance & Packing RoHS compliant; supplied in bulk (bag packing) without terminal forming.

Typical Applications

• Entertainment Electronics — Designed as part of a bi-polarized series for consumer entertainment devices where AC-capable electrolytics are required.
• General-Purpose Electronics — Fits a variety of general-purpose circuits that need a compact bi-polarized capacitor for coupling or filtering.
• Through-Hole Assemblies — Radial lead format and 2 mm lead spacing make this capacitor suitable for through-hole PCB assembly and manual insertion processes.

Unique Advantages

• Bi-polar versatility: Enables AC-capable use cases without polarity constraints, aligning with entertainment and general-purpose circuit needs.
• Compact footprint: φ5×11 mm can and 2 mm lead spacing provide a small form factor for space-constrained designs.
• Low leakage and low loss: 3.3 µA leakage and tanδ of 0.14 at 120 Hz reduce DC drift and dissipation in signal paths.
• Defined ripple performance: Specified ripple currents at 120 Hz and 10 kHz help designers budget thermal and ripple-handling margins.
• Durability at elevated temperature: 2000 hours endurance at 85°C offers predictable lifetime behavior under rated stress conditions.
• Regulatory compliance: RoHS compliant for environments with lead-free and hazardous-substance restrictions.

Why Choose UVP1H2R2MDD?

UVP1H2R2MDD delivers a compact, bi-polarized electrolytic option for designers targeting entertainment and general-purpose consumer electronics. Its combination of 2.2 µF capacitance, 50 V rating, low loss (tanδ), low leakage, and defined ripple capability provides a balanced choice where AC-capable electrolytics and a small through-hole footprint are required.

This part is well suited to projects that require predictable endurance at elevated temperatures and straightforward integration into radial, through-hole assemblies. Choosing UVP1H2R2MDD offers clear, specification-backed performance for designers and procurement teams focused on robust, RoHS-compliant capacitor solutions.

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