UVR1V471MPD

The UVR1V471MPD is a radial lead aluminum electrolytic capacitor from Nichicon's UVR series, offered in a compact φ10 × 16 mm can. Designed as a miniature-sized, general-purpose part for entertainment electronics and similar applications, it provides bulk capacitance in a serviceable through-hole format.

This polarized capacitor delivers 470 µF at a 35 V rating with engineering-grade endurance and measurable loss and leakage characteristics suitable for power supply decoupling and general smoothing tasks on PCB designs that require radial mounting.

Key Features

• Capacitance & Tolerance — 470 µF nominal with a tolerance of –20% to +20% (measured at 120 Hz, 20°C).
• Rated Voltage — 35 V DC rating for low-voltage power rails.
• Ripple Current Handling — Low-frequency ripple current 650 mA at 120 Hz and high-frequency ripple current 975 mA at 10 kHz, supporting smoothing and decoupling across a range of frequencies.
• Loss Angle (tan δ) — tanδ = 0.14 measured at 20°C, 120 Hz, giving a quantified dissipation factor for design margining.
• Leakage Current — Specified leakage current of 493.5 µA.
• Endurance & Temperature Range — Rated for 2000 hours at 85°C with an operating temperature range of –40°C to +85°C.
• Package & Mounting — Radial lead, can-style package sized φ10 × 16 mm with 5 mm lead spacing (lead spacing tolerance ±0.5 mm); available in bulk (no terminal forming) or bag packing for production handling.
• Compliance — RoHS compliant; part is in mass production.

Typical Applications

• Consumer Entertainment Electronics — Power supply decoupling and smoothing in audio/video and other entertainment devices where compact, through-hole electrolytics are used.
• General-Purpose Power Filtering — Bulk capacitance for low-voltage DC rails requiring radial through-hole components for mounting or serviceability.
• Repair and Serviceable Boards — Direct-replacement radial capacitor for maintenance and refurbishment of legacy or serviceable equipment.

Unique Advantages

• Compact, Miniature Can — φ10 × 16 mm package delivers substantial capacitance in a small radial footprint for space-constrained designs.
• Measured Ripple Capability — Rated ripple current values of 650 mA (120 Hz) and 975 mA (10 kHz) provide documented performance across low and high frequency regimes.
• Quantified Loss and Leakage — Specified tanδ (0.14 at 120 Hz, 20°C) and a defined leakage current (493.5 µA) enable predictable thermal and power-loss calculations.
• Elevated Endurance — 2000 hours at 85°C supports longevity expectations for continuous operation within the specified temperature range.
• Through-Hole Integration — Radial lead and 5 mm lead spacing simplify PCB layout and mechanical retention for serviceable assemblies.
• Production-Ready & Compliant — RoHS compliant and available in bulk or bag packing; listed as mass production status for supply continuity.

Why Choose UVR1V471MPD?

UVR1V471MPD combines a high-value capacitance (470 µF) and a 35 V rating in a compact radial can, offering engineers clear, verifiable electrical parameters—tanδ, leakage, ripple current, and endurance—useful for accurate design and reliability assessments. Its through-hole format and standardized lead spacing make it straightforward to integrate into serviceable and legacy PCB layouts.

This part is well suited for designers and procurement teams specifying general-purpose electrolytic capacitors for consumer entertainment equipment and other applications that require documented endurance at elevated temperature and defined electrical performance. RoHS compliance and mass-production availability support longer-term sourcing and regulatory alignment.

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