UHV1E222MHD6

The UHV1E222MHD6 is a Nichicon UHV series aluminum electrolytic capacitor in a radial-lead can, featuring 2200 µF nominal capacitance at a 25 V rating. It is designed for general-purpose electronic applications that require high ripple handling and low impedance across a wide temperature range.

Key attributes include low impedance (36 mΩ), high ripple current capability at both low and high frequencies (2.681 A at 120 Hz and 3.575 A at 100 kHz), and a rated operating range of −40°C to 105°C with 6000 hours endurance at 105°C.

Key Features

• Capacitance & Voltage — 2200 µF nominal capacitance with a rated voltage of 25 V and capacitance tolerance of −20% to +20%.
• Low Impedance — Specified impedance of 36 mΩ supports effective smoothing and energy storage in power circuits.
• High Ripple Current Capacity — Low-frequency ripple current of 2.681 A (120 Hz) and high-frequency ripple current of 3.575 A (100 kHz) for demanding ripple conditions.
• Loss Characteristics — Tangent of loss angle tanδ = 0.15 (measured at 20°C, 120 Hz) to characterize ESR-related losses.
• Leakage Current — Leakage current specified at 550 µA, measured after rated voltage application conditions.
• Thermal and Endurance Performance — Operating temperature range −40°C to 105°C with an endurance rating of 6000 hours at 105°C.
• Compact Radial Package — Can-style radial package with dimensions φ16 × 20 mm (D × L) and lead spacing of 7.5 mm (±0.5 mm), supplied in bulk or bag packing.
• RoHS Compliant — Conforms to RoHS requirements as indicated in the product data.

Typical Applications

• General-purpose power filtering — Bulk capacitance and low impedance make this capacitor suitable for smoothing and decoupling in general electronic equipment.
• Switching power supplies — High ripple current ratings at 120 Hz and 100 kHz support use in supply output filters and intermediate bus capacitors.
• Industrial and control electronics — Temperature range down to −40°C and 6000 h endurance at 105°C address continuous-operation environments.

Unique Advantages

• High ripple handling: Rated ripple currents of 2.681 A (120 Hz) and 3.575 A (100 kHz) reduce stress on upstream components and improve reliability in ripple-heavy circuits.
• Low impedance profile: 36 mΩ impedance minimizes voltage drop under transient loads and improves filtering efficiency.
• Robust thermal endurance: 6000 hours at 105°C supports long-term stability in elevated-temperature applications.
• Compact radial can: φ16 × 20 mm package provides substantial capacitance in a small footprint for board-level assemblies.
• Measured loss and leakage specs: tanδ = 0.15 (20°C, 120 Hz) and 550 µA leakage current allow predictable design margins for ESR and self-discharge considerations.
• RoHS compliance: Enables use in designs that require RoHS-conforming components.

Why Choose UHV1E222MHD6?

The UHV1E222MHD6 combines high capacitance (2200 µF) and a 25 V rating with low impedance and strong ripple-current capability to address general-purpose filtering and energy-storage needs in electronic systems. Its compact φ16 × 20 mm radial can, wide operating temperature range (−40°C to 105°C), and long endurance (6000 hours at 105°C) make it suitable for continuous-duty boards and power subsystems.

This part is appropriate for design teams and procurement looking for a reliable aluminum electrolytic solution that provides measurable electrical characteristics—impedance, tanδ, leakage current, and ripple performance—documented for engineering integration and long-term use.

To request a quote or check current availability and packaging options, submit a quote request or contact sales with your quantity and lead-time requirements.