UVR1A103MHD

The UVR1A103MHD is a Nichicon UVR series aluminum electrolytic capacitor in a radial-lead can, rated 10 V with 10,000 µF (10 mF) capacitance and ±20% tolerance. It is designed for general-purpose use in entertainment and consumer electronics where compact bulk capacitance, reliable ripple handling and long endurance are required.

Key electrical characteristics include a tangent of loss angle (tanδ) of 0.42 at 20°C/120 Hz, low-frequency ripple current of 2.7 A (120 Hz), high-frequency ripple current of 3.105 A (10 kHz), and a rated operating temperature range of –40°C to +85°C with a 2000-hour endurance at 85°C.

Key Features

• Capacitance & Voltage – 10,000 µF (10 mF) rated at 10 V with ±20% tolerance, providing substantial bulk energy storage for power rails and decoupling in general-purpose circuits.
• Loss and Frequency Characteristics – Specified tangent of loss angle (tanδ) of 0.42 at 20°C and 120 Hz, enabling predictable ESR-related performance at low frequencies.
• Ripple Current Handling – Low-frequency ripple current 2.7 A at 120 Hz and high-frequency ripple current 3.105 A at 10 kHz, supporting smoothing and filtering under dynamic load conditions.
• Leakage & Endurance – Leakage current specified at 3000 µA and endurance rated for 2000 hours at 85°C with recovery to specified characteristics after endurance testing.
• Thermal Range – Operating temperature range from –40°C to +85°C for stability across typical consumer environments.
• Mechanical & Packaging – Compact radial can: diameter φ16 mm × length 35.5 mm, lead spacing 7.5 mm (±0.5 mm). Available in bulk (no terminal forming) or bag packing for production assembly handling.
• Regulatory – RoHS compliant as part of the Nichicon UVR series.

Typical Applications

• Entertainment Electronics – Bulk energy storage and smoothing for power supplies used in consumer entertainment devices, aligned with the UVR series focus on this market.
• Power Supply Filtering – Bulk capacitance for smoothing and decoupling on low-voltage rails in general-purpose power circuits.
• Consumer Equipment – General-purpose energy storage and ripple mitigation in consumer electronic assemblies where radial lead components are preferred.

Unique Advantages

• High Bulk Capacitance in a Small Footprint – 10,000 µF in a φ16 × 35.5 mm can provides significant energy storage while conserving PCB space.
• Designed for Dynamic Loads – Specified ripple current at both low and high frequencies enables effective smoothing across a range of switching and line conditions.
• Reliable Endurance Data – 2000-hour rating at 85°C gives a clear, verifiable baseline for life expectancy in elevated-temperature environments.
• Wide Operating Temperature – –40°C to +85°C range supports use in varied ambient conditions common to consumer and entertainment electronics.
• Production-Ready Packaging – Available in bulk or bag packing to match assembly workflow and inventory handling requirements.
• Standards-Conscious Manufacture – Part of Nichicon’s UVR series with RoHS compliance.

Why Choose UVR1A103MHD?

The UVR1A103MHD delivers a practical combination of substantial capacitance, defined ripple-current capability and quantified endurance in a compact radial-lead can. It is suited to designers seeking verifiable performance for bulk energy storage and smoothing in consumer and entertainment electronic equipment.

As a mass-produced Nichicon UVR series part, UVR1A103MHD offers predictable electrical characteristics and packaging options that simplify procurement and assembly for medium- to high-volume production runs.

Request a quote or submit a product inquiry to receive pricing, availability and lead-time information for the UVR1A103MHD. Provide your quantity and packaging preference (bulk or bag) to expedite the response.