UVR1H2R2MDD

The UVR1H2R2MDD is a miniature aluminum electrolytic capacitor in a radial-can package, offering 2.2 µF capacitance at a 50 V rating. Designed as a general-purpose component within the UVR series, it is suitable for space‑constrained electronics where compact smoothing, decoupling and filtering are required.

Key mechanical and electrical characteristics include a φ5 × 11 mm can, 2.0 mm lead spacing, a rated operating range of -40 °C to 85 °C, and an endurance rating of 2000 hours at 85 °C. Status: End Of Life.

Key Features

• Capacitance & Voltage — 2.2 µF nominal capacitance with a tolerance of -20% to +20% and a rated voltage of 50 V for general-purpose circuit use.
• Compact Radial Package — φ5 × 11 mm radial can with 2.0 mm lead spacing (±0.5 mm tolerance) for tight PCB footprints and through‑hole assembly.
• Temperature & Endurance — Rated for -40 °C to 85 °C operation with a life/endurance specification of 2000 hours at 85 °C, meeting the UVR series endurance criteria for capacitance, dissipation factor and leakage current after test.
• Ripple Current Capability — Low‑frequency ripple current 28 mA at 120 Hz and high‑frequency ripple current 56 mA at 10 kHz to support typical smoothing requirements in power circuits.
• Low Leakage & Dissipation — Specified leakage current 4 µA and tanδ (dissipation factor) 0.12 measured at 20 °C, 120 Hz, providing predictable loss characteristics for circuit design.
• Polarized Electrolytic Construction — Polarized component suitable for DC smoothing and general-purpose applications where electrolytic capacitors are required.
• Regulatory Compliance — RoHS compliant as specified for the UVR series.
• Packaging Options — Supplied in bulk (no terminal forming) or bag packing to accommodate various production handling preferences.

Typical Applications

• Entertainment Electronics — Part of the UVR standard series for entertainment electronics; used for smoothing and general-purpose filtering in compact consumer devices.
• General Power Filtering — Through‑hole radial form factor and specified ripple ratings make it suitable for local power decoupling and smoothing in power supply circuits.
• Embedded & PCB Designs — Small footprint and radial leads fit space-constrained PCBs requiring polarized capacitance for signal conditioning and bulk decoupling.

Unique Advantages

• Small, predictable form factor — φ5 × 11 mm radial can and 2.0 mm lead spacing simplify placement in compact, through‑hole PCB layouts.
• Measured electrical characteristics — Specified tanδ, leakage current and ripple current values allow designers to model losses and thermal behavior accurately.
• Endurance-rated performance — 2000 hours at 85 °C endurance spec gives a clear expectation of life performance under elevated temperature stress.
• Versatile packaging — Bulk or bag packing supports both prototype and production-level handling preferences.
• RoHS compliance — RoHS status supports regulatory requirements for lead‑free product assemblies.

Why Choose UVR1H2R2MDD?

The UVR1H2R2MDD positions itself as a compact, general‑purpose polarized electrolytic solution where small size, defined ripple capability and predictable leakage/dissipation characteristics are required. Its radial can package and 2.0 mm lead spacing make it straightforward to integrate into through‑hole PCB designs that need localized smoothing or decoupling at up to 50 V.

This part is well suited for designers working on consumer and entertainment electronics or other space-constrained assemblies who need clear, verifiable specifications for endurance, temperature range and electrical loss. The documented endurance test condition (2000 hours at 85 °C) and RoHS compliance provide procurement and engineering teams with traceable performance and regulatory information.

If you would like pricing, availability, or a formal quote for UVR1H2R2MDD, please submit a request for a quote or a pricing inquiry and our team will respond with current details.