UVY1H222MHD

The UVY1H222MHD is a Nichicon UVY series aluminum electrolytic capacitor in a radial-lead can, providing 2.2 mF (2200 µF) of capacitance at a 50 V rating with ±20% tolerance. It is targeted at general-purpose electronics that require bulk capacitance in a compact radial package.

Designed for wide operating temperatures and sustained operation under elevated temperatures, the part combines a -55°C to 105°C rating, 2000 hours endurance at 105°C, and measurable ripple-current capability to support smoothing and filtering duties on power rails.

Key Features

• Capacitance and Voltage — 2.2 mF (2200 µF) nominal capacitance at a 50 V rated voltage with a ±20% tolerance.
• Radial Lead Package — Radial can package with dimensions φ16 × 30.5 mm (D × L), lead spacing 7.5 mm with ±0.5 mm tolerance; supplied in bulk (no terminal forming) or bag packing.
• Wide Temperature Range — Operates from -55°C to 105°C, supporting applications that require extended low- and high-temperature performance.
• Ripple Current Capability — Low-frequency ripple current 1.41 A at 120 Hz and high-frequency ripple current 1.621 A at 10 kHz, enabling handling of AC ripple on DC rails.
• Electrical Losses and Leakage — Tangent of loss angle (tanδ) of 0.14 (measured at 20°C, 120 Hz) and leakage current specified at 3300 µA.
• Endurance — Rated endurance of 2000 hours at 105°C, with performance criteria defined for capacitance change and tanδ after the endurance test.
• Compliance and Availability — RoHS compliant and listed as in mass production.

Typical Applications

• Power Supply Filtering and Smoothing — Bulk capacitance and rated ripple current make it suitable for smoothing and filtering on 50 V power rails.
• General-Purpose Electronics — Intended for general-purpose applications that require reliable electrolytic decoupling across -55°C to 105°C.
• Industrial Control Circuits — Endurance at elevated temperature and robust leakage/tanδ characteristics support sustained operation in industrial environments.
• Consumer and Audio Electronics Power Rails — Provides bulk energy storage and ripple handling for mid-voltage consumer and audio devices operating on 50 V rails.

Unique Advantages

• High Bulk Capacitance in a Compact Can — 2200 µF in a φ16 × 30.5 mm package delivers substantial energy storage while conserving board area.
• Defined High-Temperature Endurance — 2000 hours at 105°C gives a clear endurance expectation for thermal-stress applications.
• Measurable Ripple Handling — Specified ripple currents at both 120 Hz and 10 kHz let designers size parts based on real ripple-loading conditions.
• Wide Operating Temperature — -55°C to 105°C rating enables use across harsh temperature environments without changing part selection.
• RoHS-Compliant Production — Manufactured to meet RoHS requirements and available in mass-production quantities for volume designs.

Why Choose UVY1H222MHD?

UVY1H222MHD positions itself as a practical, general-purpose electrolytic solution for designs needing significant bulk capacitance and clear thermal/ripple specifications. Its combination of 2200 µF at 50 V, defined ripple current ratings, and 2000-hour endurance at 105°C makes it suitable for engineers specifying reliable power-rail decoupling and smoothing components.

This part is well suited to teams and projects that require verifiable electrical and environmental parameters—compact radial packaging, RoHS compliance, and standard production availability simplify procurement and BOM planning for medium- to high-volume designs.

Request a quote or submit a pricing inquiry for UVY1H222MHD to obtain availability, lead times, and volume pricing tailored to your requirements.