UVY1H2R2MDD

The UVY1H2R2MDD is a radial-lead aluminum electrolytic capacitor from Nichicon's UVY series. It provides 2.2 µF capacitance at a 50 V rating in a compact φ5 × 11 mm can with 2.0 mm lead spacing, intended for general-purpose electronic applications.

Designed for wide temperature operation (−55 °C to +105 °C) and specified endurance (1000 hours at 105 °C), this unit offers defined electrical characteristics including a tanδ of 0.12 (20 °C, 120 Hz), low leakage current, and measured ripple-current ratings for low- and high-frequency use. Status: End Of Life. Packaging: Bulk (no terminal forming) / Bag packing.

Key Features

• Capacitance & Tolerance — 2.2 µF with tolerance of −20% to +20% for predictable capacitance in design.
• Rated Voltage — 50 V working voltage for mid-voltage general-purpose circuits.
• Temperature Range & Endurance — Operates from −55 °C to +105 °C; rated for 1000 hours at 105 °C.
• Loss Angle (tan δ) — tanδ = 0.12 measured at 20 °C and 120 Hz, providing a specified dissipation characteristic.
• Ripple Current Ratings — Low-frequency ripple current 20 mA (120 Hz) and high-frequency ripple current 40 mA (10 kHz) for applications with AC ripple exposure.
• Leakage Current — Specified leakage current of 4 µA to aid in low-standby-current designs.
• Package & Mounting — Radial lead can (φ5 × 11 mm) with 2.0 mm lead spacing and 0.5 mm spacing tolerance for compact radial-lead PCB layouts.
• Compliance & Packaging — RoHS compliant; available in bulk (no terminal forming) or bag packing. Product status: End Of Life.

Typical Applications

• General-Purpose Electronics — Intended for general-purpose circuits that require a compact 2.2 µF, 50 V radial aluminum electrolytic capacitor.
• Radial-Lead PCB Assemblies — Suited to PCB designs that accept radial-lead mounting and compact can packages.
• Wide-Temperature Designs — Applicable where operation across −55 °C to +105 °C is required and a defined 1000-hour endurance at 105 °C is acceptable.

Unique Advantages

• Compact radial can — φ5 × 11 mm package and 2.0 mm lead spacing enable space-efficient board placement for radial-lead layouts.
• Defined high-temperature endurance — Rated for 1000 hours at 105 °C, providing a clear lifetime specification for thermal-stressed designs.
• Measured electrical parameters — Specified tanδ (0.12 at 20 °C, 120 Hz), leakage current (4 µA), and ripple-current ratings (20 mA / 40 mA) for predictable circuit behaviour.
• Wide operating temperature — −55 °C to +105 °C range supports designs that must tolerate wide environmental extremes.
• RoHS compliant — Meets RoHS requirements for restricted substances in electronics manufacturing.
• Packaging flexibility — Available in bulk or bag packing to suit prototyping and small-volume assembly needs.

Why Choose UVY1H2R2MDD?

UVY1H2R2MDD is positioned for engineers and procurement teams seeking a compact, radial-lead aluminum electrolytic capacitor with clearly defined electrical and environmental specifications. With a 2.2 µF capacitance at 50 V, low leakage current, and a wide −55 °C to +105 °C operating window, it provides a predictable component option for general-purpose designs.

Although this part is End Of Life, its published specifications—tanδ, ripple-current ratings, leakage, mechanical dimensions, and 1000-hour endurance at 105 °C—support objective evaluation against replacement options and design requirements.

Request a quote or submit an inquiry to our sales team for current availability, lead times, and assistance identifying suitable alternatives or replacements.