UPM1V471MPD

The UPM1V471MPD is an aluminum electrolytic capacitor in a radial‑lead can, rated at 470 µF and 35 V. It is part of Nichicon's UPM series designed for low impedance and long endurance in demanding environments.

Targeted for automotive and other high‑reliability applications, this capacitor combines a wide operating temperature range (−55°C to +105°C), AEC‑Q200 qualification, and a 5000‑hour load life at 105°C to provide stable decoupling and energy storage where durability and ripple handling are required.

Key Features

• Capacitance & Voltage — 470 µF rated capacitance at 35 V for medium‑energy storage and smoothing functions.
• Low Impedance — Specified impedance of 46 mΩ, supporting lower voltage drop and improved ripple performance in power circuits.
• High Ripple Current Capability — Low‑frequency ripple current 719.2 mA (120 Hz) and high‑frequency ripple current 1.16 A (200 kHz) to handle a range of ripple conditions.
• Long Endurance — Rated life of 5000 hours at 105°C (per series specifications) for sustained performance under elevated temperature and bias.
• Wide Temperature Range — Operates from −55°C to +105°C to suit harsh thermal environments.
• Electrical Loss — Tan δ (DF) of 0.12 measured at 20°C, 120 Hz, providing a defined dissipation characteristic for AC conditions.
• Leakage Current — Specified leakage current of 493.5 µA for predictable standby and bias current behavior.
• Packaging & Mounting — Radial lead can (φ10 × 30.5 mm length) with 5 mm lead spacing; available in bulk or bag packing (no terminal forming).
• Compliance & Qualification — AEC‑Q200 rated and RoHS compliant for regulated applications and automotive designs.

Typical Applications

• Automotive Electronics — AEC‑Q200 qualification, wide temperature range, and 5000 h endurance at 105°C make this capacitor suitable for vehicle electronic modules requiring reliable bulk capacitance.
• Power Supply Smoothing — 470 µF capacitance, 35 V rating and 46 mΩ impedance provide effective smoothing and energy buffering in DC power rails.
• High‑Ripple Environments — Defined ripple current ratings at 120 Hz and 200 kHz enable use where repeated or high‑frequency ripple currents are present.

Unique Advantages

• Proven Endurance: 5000‑hour load life at 105°C gives designers a clear reliability target for long‑term deployments.
• Defined Thermal Performance: −55°C to +105°C operating range supports designs exposed to wide temperature swings.
• Measurable Loss Characteristics: Tan δ specified at 0.12 (20°C, 120 Hz) helps predict AC dissipation and thermal budgeting.
• Clear Ripple Handling: Separate low‑ and high‑frequency ripple current ratings (719.2 mA @120 Hz and 1.16 A @200 kHz) allow selection based on application ripple spectrum.
• Automotive‑Grade Qualification: AEC‑Q200 rating and RoHS compliance simplify use in regulated automotive projects.
• Compact Radial Package: φ10 × 30.5 mm can with 5 mm lead spacing provides a compact, through‑hole mounting option for power boards and modules.

Why Choose UPM1V471MPD?

UPM1V471MPD delivers a combination of medium bulk capacitance, low impedance, and clearly defined ripple and endurance specifications for engineers designing robust power systems. Its AEC‑Q200 qualification and extended high‑temperature life make it suited to demanding environments where predictable long‑term performance is required.

This part is appropriate for designers and procurement teams seeking a compact radial aluminum electrolytic solution with documented electrical and thermal characteristics, simplifying BOM decisions for applications that require regulated qualification and extended endurance.

To request a quote or discuss availability and packaging options for UPM1V471MPD, please submit a quote request or contact sales for further assistance.