UVR2A222MRD

The UVR2A222MRD is a radial-lead aluminum electrolytic capacitor in Nichicon’s UVR series, offering 2200 µF capacitance at 100 V with ±20% tolerance. This miniature-sized, polarized can is designed for general-purpose use and aligns with the UVR series positioning for entertainment electronics.

Key electrical characteristics include a specified tanδ of 0.1, low-frequency ripple current of 2.4 A (120 Hz), high-frequency ripple current of 2.76 A (10 kHz), and a rated leakage current of 6600 µA. The part is RoHS compliant and is provided in bulk packaging. Please note this part is listed as End of Life.

Key Features

• Capacitance & Voltage — 2200 µF nominal capacitance rated for 100 V, suitable where substantial bulk capacitance is required in a radial lead form.
• Tolerance & Loss — ±20% capacitance tolerance with a tangent of loss angle (tanδ) specified at 0.1 for this part.
• Ripple Current Capability — 2.4 A at low frequency (120 Hz) and 2.76 A at high frequency (10 kHz), enabling handling of both low- and high-frequency ripple in power circuits.
• Leakage Current — Rated leakage current of 6600 µA, specified following rated-voltage conditions.
• Thermal & Endurance — Rated for operation from –40°C to +85°C with an endurance rating of 2000 hours at 85°C.
• Mechanical & Mounting — Radial lead, can-style package with φ22×50L footprint (L: 5 cm × D: 2.2 cm) and 10 mm lead spacing for through-hole assembly.
• Compliance — RoHS compliant per provided product information.

Typical Applications

• Entertainment Electronics — Provides bulk energy storage and smoothing in consumer entertainment equipment consistent with the UVR series positioning.
• General-Purpose Power Circuits — Used where large capacitance and high voltage rating are required for filtering and decoupling in general-purpose designs.
• Through-Hole Assembly Designs — Radial-lead can format with 10 mm lead spacing suits conventional PCB through-hole mounting and prototyping workflows.

Unique Advantages

• High Capacitance at Elevated Voltage: 2200 µF at 100 V provides substantial bulk energy storage for designs needing both high capacitance and high voltage rating.
• Dual-Frequency Ripple Handling: Specified ripple current values at both 120 Hz and 10 kHz give designers clear guidance for performance across typical power-supply ripple spectra.
• Temperature-Endurance Balance: Rated for –40°C to +85°C operation with a 2000-hour endurance at 85°C for predictable long-term performance in ambient conditions within that range.
• Compact Radial Can: φ22×50L radial-can construction with 10 mm lead spacing integrates easily into through-hole assemblies while delivering 2.2 mF capacitance.
• RoHS Compliant: Meets RoHS directive requirements as noted in the product information.

Why Choose UVR2A222MRD?

UVR2A222MRD positions as a practical choice when you need high bulk capacitance and a 100 V rating in a radial, through-hole format. Its specified ripple current performance at both low and high frequencies, combined with a defined endurance of 2000 hours at 85°C and an operating range down to –40°C, makes it suitable for general-purpose and entertainment-electronics designs that require reliable bulk energy storage.

Engineers and procurement teams looking for a RoHS-compliant, polarized aluminum electrolytic with clear, verifiable electrical and mechanical specifications will find this part straightforward to evaluate and integrate. Note the part’s End of Life status when planning long-term supply or design lifecycle decisions.

Request a quote or submit an inquiry to the supplier for availability, lead time, and ordering information for UVR2A222MRD.