UPS1V472MHD

The UPS1V472MHD from Nichicon is a miniature, low‑impedance aluminum electrolytic capacitor in a radial can package. Engineered for switching power supplies and general‑purpose power filtering, it delivers compact energy storage with rated capacitance of 4.7 mF at 35 V.

Designed for demanding thermal environments, the device supports a wide operating temperature range from −55 °C to 105 °C and is RoHS compliant.

Key Features

• Capacitance and Voltage: 4.7 mF rated capacitance at 35 V, suitable for bulk filtering and energy buffering in power stages.
• Low Impedance: Specified impedance of 27 mΩ, reducing ripple voltage and improving transient response in switching supplies.
• Ripple Current Performance: Rated ripple current of 2.871 A at 120 Hz and 3.3 A at 10 kHz, supporting AC stress in power conversion applications.
• Wide Temperature Range: Operational from −55 °C to 105 °C to maintain performance across industrial temperature conditions.
• Long Endurance: Designed for 3000 hours at 105 °C under rated conditions, providing predictable lifetime performance for high‑temperature applications.
• Package and Mounting: Radial lead, can‑style package with 7.5 mm lead spacing and compact dimensions (L: 4 × D: 1.8 cm) for through‑hole mounting.
• Polarized Electrolytic: Polar capacitor suitable for DC applications where polarized electrolytics are required.
• RoHS Compliant: Conforms to RoHS directives (2011/65/EU, (EU)2015/863).

Typical Applications

• Switching Power Supplies: Bulk and output filtering to smooth switching ripple and improve regulator stability.
• Power Conversion Modules: Energy buffering and decoupling in DC–DC converters and power management circuits.
• Industrial Electronics: General‑purpose power filtering in industrial control and instrumentation equipment operating over wide temperatures.

Unique Advantages

• Reduced Ripple and Noise: Low 27 mΩ impedance helps minimize ripple voltage and supports cleaner power rails.
• High Ripple Capacity at Key Frequencies: Specified ripple current values at 120 Hz and 10 kHz enable reliable operation across mains and switching frequencies.
• Wide Operating Temperature: −55 °C to 105 °C capability ensures usable performance in harsh thermal environments.
• Predictable Endurance: 3000 hours rated life at 105 °C gives a measurable durability metric for thermal stress planning.
• Compact Radial Package: Small L × D footprint and radial lead format simplify board layout for through‑hole designs while conserving space.
• Regulatory Compliance: RoHS compliance supports inclusion in designs targeting restricted‑substance requirements.

Why Choose UPS1V472MHD?

The UPS1V472MHD is positioned for engineers who need a compact, polarized electrolytic capacitor that combines low impedance, measurable ripple capability, and wide temperature endurance for switching power supplies and general‑purpose power filtering. Its combination of 4.7 mF at 35 V, low 27 mΩ impedance, and 3000‑hour high‑temperature life provides a clear specification set to design against.

Ideal for designers in industrial and power electronics applications, this Nichicon UPS series part delivers verifiable electrical and thermal characteristics to support reliable, repeatable designs and predictable maintenance schedules.

Request a quote or contact sales to discuss availability, pricing, and lead times for UPS1V472MHD.