UVY2A222MRD

The UVY2A222MRD is a Nichicon UVY-series aluminum electrolytic capacitor in a radial-lead can package, offering 2200 µF capacitance at a 100 V rated voltage. Designed for general-purpose applications, it provides bulk energy storage and smoothing in circuits that require high capacitance and elevated voltage handling.

Key attributes include a wide operating temperature range of -55 °C to 105 °C, rated endurance of 2000 hours at 105 °C, and RoHS compliance. The part is supplied in bulk or bag packing and is currently listed as End Of Life.

Key Features

• Capacitance and Voltage — 2200 µF nominal capacitance with a 100 V rated voltage and ±20% tolerance, suitable where substantial bulk capacitance at elevated voltage is required.
• High ripple capability — Low-frequency ripple current of 1.75 A (120 Hz) and high-frequency ripple current of 2.0125 A (10 kHz), supporting AC ripple handling in power circuits.
• Wide temperature range — Operates from -55 °C to 105 °C, providing stable performance across wide ambient conditions.
• Endurance — Rated for 2000 hours at 105 °C (endurance/ life specification), with capacitance and dissipation factor limits defined for restored performance after test.
• Compact radial can package — Dimensions φ22 × 50 mm with 10 mm lead spacing (±0.5 mm), radial-lead configuration for through-hole mounting and straightforward PCB placement.
• Leakage and dissipation — Specified leakage current of 6600 µA and tangent of loss angle (tan δ) of 0.1 measured at 20 °C, 120 Hz for this part.
• Compliance — RoHS compliant.

Typical Applications

• General-purpose power modules — Provides bulk capacitance for filtering and smoothing in general-purpose power circuits that require a 100 V rated electrolytic capacitor.
• Industrial electronics — Suitable for industrial boards and assemblies operating across a wide temperature range where robust lifetime at elevated temperature is needed.
• Power supply reservoirs — Used as an energy reservoir and ripple attenuator in DC power rails that benefit from high capacitance and specified ripple current capability.

Unique Advantages

• High-voltage capability: 100 V rating lets designers use a single capacitor where lower-voltage parts would be insufficient.
• Substantial bulk capacitance in a compact can: 2200 µF in a φ22 × 50 mm package reduces board space compared with multiple smaller parts.
• Strong ripple handling: Defined ripple current ratings at both low and high frequencies support a range of switching and AC conditions.
• Wide operating temperature: -55 °C to 105 °C temperature range supports operation in demanding thermal environments.
• Long endurance at elevated temperature: 2000 hours at 105 °C provides predictable aging characteristics for design planning.
• RoHS compliant: Meets environmental compliance requirements for restricted substances.

Why Choose UVY2A222MRD?

The UVY2A222MRD combines high capacitance and a 100 V rating in a radial, through-hole can optimized for general-purpose power applications. Its combination of ripple current capability, wide temperature range and endurance at 105 °C makes it appropriate for designs that require reliable bulk energy storage and smoothing over extended operating periods.

This Nichicon UVY-series part is suited to engineers and procurement teams specifying components for industrial and general-purpose electronic equipment who need clear, verifiable electrical and mechanical specifications and environmental compliance. Note that this part is currently listed as End Of Life, so availability should be confirmed when requesting supply information.

If you would like pricing or availability information, request a quote or submit an inquiry and our team will respond with current supply and ordering options.