UPS2F4R7MPD

The UPS2F4R7MPD is a miniature, low-impedance aluminum electrolytic capacitor from Nichicon's UPS series designed for switching power supplies and general-purpose electronic equipment. It combines a 4.7 µF capacitance with a high 315 V rated voltage in a radial-lead, can-style package for compact power-filtering and decoupling applications.

Built for demanding operating conditions, this RoHS-compliant capacitor delivers specified ripple handling, wide operating temperature capability, and a defined endurance at elevated temperature, making it suitable for board-level power modules and compact power designs.

Key Features

• Capacitance and Tolerance — 4.7 µF nominal capacitance with a tolerance of −20% to +20% for predictable charge-storage behavior.
• High Rated Voltage — 315 V rated voltage suitable for high-voltage sections of switching power supplies and related circuits.
• Low Impedance Design — Specified as low impedance and provided ripple current ratings (45 mA at 120 Hz, 72 mA at 10 kHz) to support smoothing and ripple reduction in switching applications.
• Temperature and Endurance — Operating temperature range from −40 °C to 105 °C with a rated lifetime of 2000 hours at 105 °C, supporting sustained operation in elevated-temperature environments.
• Package and Mounting — Radial-lead, can-style package with 5 mm lead spacing for straightforward through-hole mounting and reliable board-level installation.
• Polarized Construction — Polarized capacitor suitable for DC power designs where polarity is defined.
• Compact Footprint — Size dimension L: 1.6 × D: 1 cm for space-efficient placement on power boards and modules.
• RoHS Compliant — Manufactured in compliance with RoHS directives (2011/65/EU, (EU)2015/863).

Typical Applications

• Switching Power Supplies — Used for output smoothing, decoupling and ripple reduction where low impedance and compact size are required.
• General-Purpose Power Filtering — Suited to board-level filtering tasks in a variety of electronic equipment marked as general purpose.
• Compact Power Modules — Fits space-constrained power modules and assemblies that require a high-voltage electrolytic solution.

Unique Advantages

• High-Voltage Capability: 315 V rating allows use in higher-voltage sections without adding extra series components.
• Designed for Low Ripple: Specified ripple current at both low and high frequencies supports effective smoothing in switching environments.
• Wide Operating Range: −40 °C to 105 °C operation and 2000-hour endurance at 105 °C provide predictable performance under thermal stress.
• Compact, Through-Hole Friendly: Radial-lead can package with 5 mm lead spacing and small footprint supports easy assembly in dense layouts.
• Regulatory Compliance: RoHS compliance supports environmental and regulatory requirements for modern electronics manufacturing.

Why Choose UPS2F4R7MPD?

UPS2F4R7MPD positions itself as a compact, high-voltage electrolytic solution tailored for switching power supplies and general-purpose power-filtering tasks. Its combination of 4.7 µF capacitance, 315 V rating, low-impedance behavior, and defined ripple current ratings make it a practical choice where board space is limited but voltage and ripple-handling capability are required.

Manufactured by Nichicon as part of the UPS series and compliant with RoHS directives, this capacitor offers designers a predictable component with specified endurance at elevated temperature — a strong choice for engineers balancing size, voltage capability, and thermal reliability in power electronic designs.

If you need pricing, availability, or a formal quote for UPS2F4R7MPD, submit a quote request or contact the sales channel to receive product-specific commercial details and lead-time information.