URS2E470MRD6

The URS2E470MRD6 is a radial-lead aluminum electrolytic capacitor in Nichicon's URS series, offering a compact, low-profile can for general-purpose power filtering and decoupling. This part provides 47 µF capacitance with a 25 V rated voltage, designed for board-level insertion where a small footprint and reliable performance across a wide temperature range are required.

Key electrical characteristics include a capacitance tolerance of −20% to +20%, low-loss behavior with tanδ = 0.16 (measured at 20°C, 120 Hz), measurable ripple-handling capability, and an endurance rating of 2000 h at 85°C. Status: End Of Life.

Key Features

• Capacitance and Tolerance — 47 µF nominal capacitance with tolerance −20% to +20% suitable for general-purpose smoothing and decoupling.
• Rated Voltage — 25 V working voltage for low-voltage power rails and auxiliary supplies.
• Low-loss Performance — tanδ = 0.16 measured at 20°C, 120 Hz, indicating controlled dissipation for stable operation in filter circuits.
• Ripple Current Capability — Specified low- and high-frequency ripple current ratings for handling AC ripple: low-frequency ripple current 530 mA and high-frequency ripple current 825 mA (manufacturer data).
• Leakage Current — Typical leakage current value provided at 352.5 µA to support predictable bias conditions.
• Compact Radial Can — Size φ10 × 12.5 mm with 5.0 mm lead spacing (±0.5 mm) for through-hole PCB layouts where space is constrained.
• Wide Operating Temperature — −40°C to +85°C operating range for use in varied ambient conditions.
• Endurance — Rated for 2000 hours at 85°C with specified limits on capacitance change, tanδ and leakage after test.
• Packaging — Supplied in bulk (no terminal forming) or bag packing for flexible handling in prototype or small-volume production environments.

Typical Applications

• Power Supply Filtering — Local decoupling and smoothing on 25 V and lower board-level power rails to reduce ripple and stabilize voltage.
• Embedded Electronics — Compact radial can and 5 mm lead spacing make this capacitor suitable for space-constrained through-hole designs in instrumentation and control modules.
• Signal Conditioning — Use in analog front-end power smoothing where controlled tanδ and leakage current contribute to predictable circuit behavior.

Unique Advantages

• Compact, Low-Profile Package — φ10 × 12.5 mm can and short body length suit tight PCB real estate while maintaining required capacitance.
• Measured Performance Data — Specified tanδ, ripple currents and leakage current provide designers with concrete parameters for thermal and reliability budgeting.
• Through-Hole Robustness — Radial-lead construction with 5 mm spacing simplifies manual assembly and provides mechanical stability compared with surface-mount alternatives.
• Wide Temperature Range — −40°C to +85°C rating enables use across diverse ambient environments without derating beyond the specified limits.
• Established Endurance Rating — 2000 hours at 85°C endurance characterization helps with lifetime planning in non-high-reliability applications.

Why Choose URS2E470MRD6?

The URS2E470MRD6 combines a compact radial can form factor with clearly specified electrical parameters—47 µF at 25 V, controlled tanδ, defined ripple current capability and leakage—making it a practical choice for designers needing predictable filtering performance in constrained through-hole layouts. Its operating range and endurance characterization support reliable service in general-purpose electronic equipment.

This part is suitable for engineers and procurement teams specifying discrete capacitors for power-decoupling, smoothing and signal-conditioning tasks where a small footprint, clear performance data and standard radial mounting are priorities.

To request a quote or check availability for URS2E470MRD6, please submit your requirements and quantity needs and our team will respond with pricing and lead-time information.