UPS2V470MHD

The UPS2V470MHD is a miniature, high-reliability aluminum electrolytic capacitor from Nichicon’s UPS series designed for switching power supplies and general-purpose power electronics. It combines a 47 µF capacitance with a 350 V rated voltage in a compact radial-can package, offering low impedance characteristics and a sealed, polarized radial-lead form factor.

Engineered for demanding operating conditions, the part delivers specified ripple handling, controlled leakage, and a long endurance rating at elevated temperature, making it suitable for compact power stages and board-level through-hole applications.

Key Features

• Capacitance & Voltage: 47 µF capacitance with a 350 V rated voltage for energy storage and filtering in high-voltage power circuits.
• Miniature Radial Can Package: φ18 × 35.5 mm can with radial lead mounting and 7.5 mm lead spacing (±0.5 mm) for compact through-hole integration.
• Wide Operating Temperature: Specified for −40°C to +105°C to support elevated-temperature environments.
• Endurance: Rated for 3000 hours at 105°C under DC bias plus rated ripple current, appropriate for long-life power designs.
• Ripple Current Performance: Low-frequency ripple current 200 mA (120 Hz) and high-frequency ripple current 320 mA (10 kHz) for effective smoothing in switching applications.
• Leakage Current & Loss: Specified leakage current of 758 µA and tan δ (DF) 0.2 measured at 20°C, 120 Hz to support predictable power-loss budgeting.
• Tolerance & Polarization: Capacitance tolerance −20% to +20%; polarized for correct orientation in DC circuits.
• Compliance: RoHS compliant per product data.
• Packaging Options: Available in bulk (no terminal forming) and bag packing for flexible procurement and assembly handling.

Typical Applications

• Switching Power Supplies: Bulk and output filtering where compact, low-impedance capacitors at high DC voltage are required.
• Power Conversion Modules: Energy storage and smoothing for isolated and non-isolated converters in compact assemblies.
• Industrial Power Electronics: General-purpose filtering and decoupling in control and power distribution circuits operating up to 105°C.

Unique Advantages

• Compact high-voltage solution: 47 µF at 350 V in a φ18 × 35.5 mm can minimizes board space for high-voltage energy storage.
• Designed for switching supplies: Low-impedance characteristics and specified ripple current at both low and high frequencies help reduce output ripple and improve regulator stability.
• Elevated-temperature endurance: 3000 hours at 105°C under rated conditions provides predictable life for designs exposed to sustained heat.
• Predictable loss and leakage: Specified tan δ and leakage current values enable accurate thermal and leakage budgeting in power designs.
• Through-hole radial format: Polarized radial leads with defined spacing simplify assembly and mechanical retention for board-level power applications.
• RoHS compliant: Meets RoHS requirements for restricted substances as indicated in the product data.

Why Choose UPS2V470MHD?

UPS2V470MHD is positioned for designers who need a compact, robust aluminum electrolytic capacitor for high-voltage, board-level power designs. With 47 µF at 350 V, defined ripple current ratings, and a 3000-hour endurance at 105°C, it provides measurable performance and predictable behavior in switching power supplies and general-purpose power electronics.

As part of Nichicon’s UPS series, this radial-lead capacitor offers a balance of miniature size, thermal endurance, and electrical characteristics that support reliable integration into compact power conversion and filtering applications.

Request a quote or submit an RFQ to receive pricing and availability for UPS2V470MHD and to discuss packaging quantity and lead-time options.