UHE0J222MPD

The UHE0J222MPD is a Nichicon UHE-series radial lead aluminum electrolytic capacitor offering 2200 µF capacitance at a 6.3 V rating. Built for general-purpose power applications, it combines low impedance and long endurance for stable filtering and energy-storage performance in compact board-level designs.

With a wide operating temperature range of −40 °C to +105 °C and a rated endurance of 6000 hours at 105 °C, this φ10 × 25 mm polarized can is suited to applications that require durable ripple handling and reliable long-term operation.

Key Features

• Capacitance & voltage: 2200 µF nominal capacitance with a rated voltage of 6.3 V and tolerance of −20% to +20% for predictable bulk energy storage.
• Low impedance: Specified impedance of 170 mΩ helps reduce voltage ripple and improves transient response in power-supply and decoupling circuits.
• High ripple current capability: 1.32 A at 120 Hz (low frequency) and 1.65 A at 10 kHz (high frequency) for effective heat management under AC ripple conditions.
• Long life / high reliability: Endurance rated for 6000 hours at 105 °C (for 6.3–10 V range) with defined limits on capacitance change, tan δ and leakage after the test.
• Thermal range: Operating temperature from −40 °C to +105 °C supports a wide range of environmental conditions.
• Compact radial package: φ10 × 25 mm can with 5 mm lead spacing (±0.5 mm) and radial lead mounting for through-hole assemblies; available in bulk or bag packing.
• Low loss characteristics: Tan δ of 0.24 measured at 20 °C, 120 Hz, suitable for applications where dielectric losses must be controlled.
• Low leakage: Measured leakage current of 138.6 µA supports steady-state performance and reduces quiescent loss.
• RoHS compliant: Manufactured to meet RoHS requirements.

Typical Applications

• Point-of-load and power supplies: Bulk decoupling and smoothing where 6.3 V rated, high-capacitance, low-impedance components are required to manage transient load currents.
• DC–DC converters: Input/output filtering in compact converters that demand high ripple-current capability and stable capacitance over temperature.
• Industrial control electronics: Energy storage and noise suppression in control modules operating across −40 °C to +105 °C.
• Consumer electronics: Power rail stabilization in compact, board-level designs using radial through-hole mounting.

Unique Advantages

• High ripple handling: Combines 1.32 A (120 Hz) and 1.65 A (10 kHz) ripple-current ratings to minimize heating under AC ripple and improve system reliability.
• Long endurance at elevated temperature: 6000‑hour rating at 105 °C ensures predictable lifetime performance in sustained high-temperature operating environments.
• Low impedance for improved transient response: 170 mΩ impedance helps reduce voltage deviation during load transients and supports cleaner power rails.
• Compact footprint: φ10 × 25 mm radial can delivers large capacitance in a small through-hole package to save board space while simplifying replacement and assembly.
• Measured low loss and leakage: Tan δ of 0.24 and leakage current ~138.6 µA contribute to efficient operation and stable long-term behavior.
• Supply-friendly packaging: Available in bulk (no terminal forming) or bag packing to suit production and prototyping workflows.

Why Choose UHE0J222MPD?

The UHE0J222MPD balances high capacitance, low impedance, and extended endurance in a compact radial package, making it a practical choice for engineers designing power filters, decoupling networks, and energy-storage stages in constrained spaces. Its rated performance—2200 µF at 6.3 V with significant ripple-current capability and a −40 °C to +105 °C operating range—delivers reliable behavior across temperature and load conditions.

This part suits designs that require a robust, general-purpose electrolytic capacitor with clear, verifiable specifications for impedance, ripple current, leakage, and lifetime. It is targeted at development and production where predictable long-term performance and RoHS compliance are required.

Request a quote or submit an inquiry to check pricing and availability for UHE0J222MPD and to discuss volume requirements or packaging preferences.