UVR2A101MPD

The UVR2A101MPD is a radial-lead aluminum electrolytic capacitor from Nichicon's UVR series. It offers 100 µF capacitance at a 100 V rated voltage in a compact φ10 × 20 mm can with 5 mm lead spacing.

Designed for general-purpose and entertainment electronics applications, the part delivers a balance of voltage capability, frequency performance and long-term endurance for routine smoothing and decoupling tasks in through-hole designs.

Key Features

• Electrical Capacity & Voltage – 100 µF rated capacitance with a 100 V rated voltage, tolerance −20% to +20%.
• Loss and Leakage – Low dissipation factor (tan δ) of 0.08 measured at 20°C, 120 Hz, and a specified leakage current of 300 µA.
• Ripple Performance – Rated low-frequency ripple current of 370 mA at 120 Hz and high-frequency ripple current of 555 mA at 10 kHz, enabling reliable operation across a range of ripple conditions.
• Package & Mounting – Radial lead, polarized aluminum can in a φ10 × 20 mm package with 5 mm lead spacing (±0.5 mm tolerance), supplied in bulk (no terminal forming) or bag packing.
• Temperature & Endurance – Operates from −40°C to +85°C with an endurance rating of 2000 hours at 85°C.
• RoHS Compliance – Manufactured in compliance with RoHS requirements.

Typical Applications

• Entertainment Electronics – Suited for power smoothing and general-purpose decoupling in consumer audio/video and entertainment equipment as indicated for the UVR series.
• General-Purpose Circuits – Appropriate for through-hole designs requiring a compact polarized electrolytic capacitor for routine energy-storage and filtering roles.
• Assembly-Friendly Packaging – Bulk or bag packing options simplify handling for manual assembly and low-volume production builds.

Unique Advantages

• High Voltage Capability: 100 V rating supports higher-voltage designs without moving to larger form factors.
• Compact Can Size: φ10 × 20 mm package offers a small footprint for space-constrained through-hole layouts.
• Broad Frequency Ripple Handling: Specified ripple currents at 120 Hz and 10 kHz provide predictable performance across low and higher ripple frequencies.
• Long-Term Endurance: 2000 hours at 85°C endurance data supports reliable life-cycle planning for typical operating conditions.
• Low Loss and Controlled Leakage: tan δ of 0.08 and a 300 µA leakage rating support efficient operation with predictable leakage behavior.
• Regulatory Compliance: RoHS compliance for use in restricted-substance environments.

Why Choose UVR2A101MPD?

The UVR2A101MPD positions itself as a compact, reliable aluminum electrolytic solution for designers needing 100 µF at 100 V in a radial through-hole form. With defined ripple current ratings at both low and high frequencies, low dissipation factor, controlled leakage, and a 2000-hour endurance at 85°C, it provides predictable electrical behavior for general-purpose and entertainment-electronics applications.

This part is suited to engineers and procurement teams specifying polarized aluminum electrolytics for board-level smoothing, decoupling and other common circuit roles where space, voltage rating and endurance are primary selection criteria.

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