UPS2E4R7MPD

The UPS2E4R7MPD is a miniature, low‑impedance aluminum electrolytic capacitor designed for DC filtering and energy storage in compact power designs. It is a radial‑lead, can‑style capacitor optimized for switching power supplies and general‑purpose electronic circuits.

Key product characteristics include a 4.7 µF capacitance at a 250 V rating, polarized construction, RoHS compliance, and a wide operating temperature range suitable for demanding environments.

Key Features

• Form Factor & Package — Radial lead, can package with 5 mm lead spacing and compact dimensions (L: 1.25 × D: 1.0 cm) for space‑constrained PCB layouts.
• Electrical Ratings — Nominal capacitance 4.7 µF with ±20% tolerance and a rated voltage of 250 V; polarized electrolytic construction for DC applications.
• Low Impedance & Ripple Performance — Engineered for low impedance in switching environments with rated ripple currents of 50 mA at 120 Hz and 80 mA at 10 kHz.
• Temperature & Endurance — Operating temperature range of −40°C to +105°C and a rated lifetime of 2000 hours at 105°C for sustained thermal reliability.
• Environmental Compliance — Compliant with RoHS directive (2011/65/EU, (EU)2015/863).
• General Purpose — Specified for general purpose applications where compact size and dependable filtering are required.

Typical Applications

• Switching Power Supplies — Input/output smoothing and decoupling where low impedance and compact sizing improve transient response and board density.
• Power Management Modules — Energy storage and voltage stabilization in compact DC‑DC converters and power modules.
• Industrial Controls — Filtering and noise suppression in control electronics that operate across a wide temperature range.
• General‑Purpose Electronics — DC filtering and bulk capacitance in consumer and professional electronic assemblies requiring a small can‑type electrolytic.

Unique Advantages

• Miniature, board‑friendly footprint: Compact L × D dimensions and 5 mm lead spacing simplify integration into tight layouts and through‑hole assemblies.
• High voltage capability: 250 V rating supports higher DC rails without adding external series components.
• Low‑impedance performance: Rated ripple current values at 120 Hz and 10 kHz help maintain stable operation in switching environments.
• Wide temperature tolerance and proven endurance: −40°C to +105°C operating range and 2000 hours at 105°C provide predictable life under thermal stress.
• Regulatory compliance: RoHS conformity supports use in designs targeting environmental compliance.

Why Choose UPS2E4R7MPD?

UPS2E4R7MPD from Nichicon combines a compact can‑style radial package with a 250 V rating and low‑impedance behavior, making it a practical choice for engineers designing switching power supplies and general‑purpose power circuits. Its polarized construction, measurable ripple handling, and wide operating temperature range offer a balance of performance and reliability for moderate‑duty power applications.

This capacitor is well suited to designers and procurement teams seeking a space‑efficient electrolytic solution with defined endurance and environmental compliance from a recognized manufacturer.

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