UVR2A102MHD

The UVR2A102MHD is a radial-lead aluminum electrolytic capacitor from Nichicon’s UVR series, offering 1,000 µF nominal capacitance at a 100 V rating. It is a miniature-sized, polarized through-hole device designed for general-purpose use and is part of a standard series for entertainment electronics.

Its combination of high capacitance, a compact radial can (φ18×40), and defined ripple current ratings make it suitable for designs requiring reliable bulk capacitance in through-hole assemblies and prototypes.

Key Features

• Capacitance & Voltage: 1,000 µF nominal capacitance with a 100 V rated voltage and ±20% tolerance, providing stable bulk energy storage for general-purpose applications.
• Ripple Current Handling: Specified low-frequency ripple current of 1.38 A (120 Hz) and high-frequency ripple current of 1.587 A (10 kHz), supporting AC ripple loads within those test conditions.
• Endurance & Temperature Range: Rated for 2,000 hours at 85 °C and an operating temperature range of −40 °C to 85 °C, delivering predictable long-term performance under the defined conditions.
• Leakage Current: Specified leakage current of 3,000 µA, measurable after voltage application per the product specification.
• Package & Mounting: Radial, can-style package with φ18 diameter and 40 mm length (φ18x40L), 7.5 mm lead spacing (±0.5 mm), and polarized radial-lead mounting for through-hole assembly.
• Packaging Options: Available in Bulk (No Terminal Forming) and Bag Packing to suit manual assembly and stocking preferences.
• Compliance: RoHS compliant as specified for the UVR series.

Typical Applications

• Entertainment Electronics: Designed as part of Nichicon’s standard UVR series for entertainment equipment where miniature-sized bulk capacitance is required.
• General‑Purpose Circuits: Suitable for general-purpose circuits that need 1,000 µF at 100 V bulk capacitance and through-hole mounting.
• Prototyping and Through‑Hole Assemblies: Radial lead format and bulk/bag packaging support manual assembly, evaluation, and repairable designs.

Unique Advantages

• High Bulk Capacitance at Elevated Voltage: 1,000 µF at 100 V provides substantial energy storage for circuits requiring higher voltage endurance.
• Defined Ripple Performance: Tested ripple current ratings at both 120 Hz and 10 kHz allow designers to assess AC loading performance across common frequencies.
• Compact Radial Can: φ18×40 can size with 7.5 mm lead spacing enables space-conscious through-hole designs while maintaining large capacitance.
• Verified Endurance: 2,000 hours at 85 °C endurance rating provides a measurable reliability baseline for thermal stress planning.
• Polarized, Through‑Hole Simplicity: Radial-lead polarization and standard packaging options simplify integration into legacy and serviceable boards.
• RoHS Compliant: Meets RoHS requirements as stated for the UVR series, supporting regulatory and environmental goals.

Why Choose UVR2A102MHD?

The UVR2A102MHD positions itself as a practical, general-purpose aluminum electrolytic solution when 1,000 µF of capacitance at 100 V is required in a radial through‑hole form factor. Its combination of compact dimensions, clearly specified ripple current ratings, and a 2,000‑hour endurance at 85 °C make it well suited to designers of entertainment electronics and other applications that demand stable bulk capacitance and predictable aging behavior.

This part is appropriate for teams and projects that prioritize straightforward through-hole assembly, measurable reliability metrics, and RoHS compliance. It provides a documented specification set that supports engineering evaluation, procurement, and long-term maintenance planning.

Request a quote or contact sales to discuss availability, lead times and pricing for UVR2A102MHD.