UVR1V220MDD

The UVR1V220MDD is a miniature aluminum electrolytic capacitor from Nichicon's UVR series. It is a radial-lead, standard-type electrolytic capacitor offering 22 µF at a rated voltage of 35 V, designed for general-purpose use and targeted at entertainment and consumer electronics applications.

This component combines a compact φ5×11 mm can and 2 mm lead spacing with performance characteristics including low- and high-frequency ripple handling, wide operating temperature range, and a 2000-hour endurance at 85°C, suitable for PCB-level power filtering and decoupling in compact designs.

Key Features

• Capacitance & Voltage — 22 µF nominal capacitance with a rated voltage of 35 V and ±20% tolerance for general-purpose smoothing and decoupling.
• Radial Lead Package — Miniature radial-lead can (φ5×11 mm) with 2 mm lead spacing; designed for through-hole mounting on compact PCBs.
• Ripple Current Performance — Low-frequency ripple current 90 mA (120 Hz) and high-frequency ripple current 180 mA (10 kHz), supporting both mains-derived and higher-frequency filtering needs.
• Leakage and Loss — Low leakage current (approximately 23.1 µA) and tan δ = 0.14 measured at 20°C, 120 Hz, providing predictable loss characteristics for circuit design.
• Temperature Range — Rated for operation from −40°C to +85°C to cover a broad range of consumer and entertainment equipment environments.
• Endurance — Endurance rating of 2000 hours at 85°C with specified limits on capacitance change, tan δ, and leakage after the test period.
• RoHS Compliant — Complies with RoHS requirements as indicated for the UVR series.
• Packaging Options — Available in bulk (no terminal forming) or bag packing for flexible procurement and assembly needs.

Typical Applications

• Entertainment Electronics — Suited for power filtering and decoupling in consumer entertainment devices where compact size and reliable smoothing are required.
• Consumer Electronics Power Circuits — Used on PCB power rails for local energy storage and ripple attenuation in general-purpose consumer equipment.
• General-Purpose Circuitry — Appropriate for signal coupling, bypassing, and stabilization tasks on compact boards that require a radial-lead electrolytic solution.

Unique Advantages

• Compact miniature footprint — φ5×11 mm can diameter and length provide a small physical profile for space-constrained boards.
• Broad frequency ripple capability — Rated ripple currents at both low (120 Hz) and high (10 kHz) frequencies let designers address mixed-frequency noise and smoothing requirements.
• Wide operating temperature — −40°C to +85°C rating supports a variety of consumer environments without compromising performance.
• Predictable endurance — 2000-hour endurance at 85°C with defined limits on capacitance, dissipation factor, and leakage supports reliable long-term operation.
• RoHS compliance — Meets RoHS directive requirements for applications requiring restricted substances compliance.

Why Choose UVR1V220MDD?

UVR1V220MDD delivers a compact, radial-lead electrolytic solution tailored for general-purpose and entertainment electronics where board space, reliable ripple performance, and predictable endurance are important. With a 22 µF, 35 V rating, defined leakage and loss characteristics, and 2000-hour endurance at 85°C, it fits designs that require a small, specification-driven capacitor for power smoothing and decoupling.

This part is appropriate for engineers and procurement teams seeking a miniature electrolytic with clear verified specifications—compact dimensions, specified ripple currents at two frequency ranges, RoHS compliance, and a defined operating temperature window—backed by Nichicon's UVR series documentation.

Request a quote or contact our sales team to discuss availability, pricing, and how UVR1V220MDD can fit into your next design.