UPS0J222MHD

The UPS0J222MHD is a miniature, high-reliability aluminum electrolytic capacitor in Nichicon’s UPS series, designed for radial‑lead mounting. It offers 2.2 mF (2200 µF) capacitance at a rated voltage of 6.3 V and is optimized for switching power supplies and general-purpose power applications.

Key value propositions include low impedance, elevated ripple‑current capability across low and high frequencies, and a wide operating temperature range with long endurance for demanding, space‑constrained power designs.

Key Features

• Electrical Performance — 2200 µF (2.2 mF) capacitance with ±20% tolerance and a rated voltage of 6.3 V; designed for power smoothing and energy storage in compact circuits.
• Low Impedance & Ripple Handling — Specified impedance of 75 mΩ and frequency-qualified ripple current of 1.087 A at 120 Hz and 1.25 A at 10 kHz, supporting high ripple environments.
• Loss Characteristics — Dissipation factor (tan δ) of 0.26 measured at 20°C, 120 Hz, providing a defined profile for thermal and ESR considerations.
• Reliability & Endurance — Rated for 3000 hours at 105°C under DC bias plus rated ripple current, with defined post‑test limits for capacitance change, tan δ, and leakage current.
• Thermal Range — Wide operating temperature range from –55°C to +105°C for reliable performance across harsh environments.
• Compact Radial Package — Metal can radial-lead package measuring φ12.5 × 20 mm with 5 mm lead spacing (±0.5 mm), available in bulk or bag packing for PCB assembly flexibility.
• Leakage Current — Specified leakage current of 415.8 µA (measurement condition per product data), suitable for typical power applications requiring predictable bias leakage.
• Regulatory — RoHS compliant as stated in the product information.

Typical Applications

• Switching Power Supplies — Suitable for output smoothing and decoupling in switching regulators where low impedance and high ripple capability are required.
• General‑Purpose Power Circuits — Fits a broad range of power filtering and energy storage needs in compact, radial‑lead designs.
• Space‑Constrained Designs — Miniature φ12.5×20 mm can and radial lead form factor for use where board space is limited.

Unique Advantages

• High Ripple‑Current Capability: Delivers 1.087 A at 120 Hz and 1.25 A at 10 kHz, enabling effective handling of both low‑ and high‑frequency ripple in power supplies.
• Low Impedance (75 mΩ): Helps reduce voltage drop and thermal loss under load, improving overall power stage performance.
• Extended Temperature Range: Rated from –55°C to +105°C to maintain performance across wide ambient and operating conditions.
• Long Endurance: Specified 3000 hours at 105°C under rated conditions, supporting extended service life in demanding applications.
• Compact Radial Package: φ12.5 × 20 mm can with 5 mm lead spacing provides a small, easy‑to‑handle component for through‑hole assembly.
• Predictable Leakage and Loss: Defined leakage current (415.8 µA) and tan δ (0.26 at 20°C, 120 Hz) for accurate thermal and power budgeting.

Why Choose UPS0J222MHD?

UPS0J222MHD combines compact size with electrical robustness, offering 2200 µF capacitance, low impedance, and rated ripple performance suitable for switching power supplies and a variety of general‑purpose power applications. Its –55°C to +105°C operating range and 3000‑hour endurance at 105°C deliver reliability for designs exposed to elevated temperatures and continuous ripple stress.

As a member of Nichicon’s UPS series, this capacitor is positioned for engineers who need a space‑efficient, high‑reliability electrolytic solution with clearly specified electrical and environmental parameters for predictable integration into power systems.

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