UVR2ER47MED

The UVR2ER47MED is a Nichicon UVR series miniature aluminum electrolytic capacitor in a radial-lead can. It provides a 470 nF (0.47 µF) polarized capacitance at a 250 V rated voltage in a compact φ6.3 × 11 mm package with 2.5 mm lead spacing.

Designed for general-purpose and entertainment-electronics applications, this part delivers defined electrical performance—including a specified loss tangent and leakage current—across an operating temperature range of −40 °C to +85 °C and an endurance rating of 2000 hours at 85 °C.

Key Features

• Capacitance & Voltage: 470 nF (0.47 µF) rated at 250 V for applications requiring moderate capacitance at elevated voltages.
• Package & Mounting: Radial-lead, polarized aluminum can in a miniature φ6.3 × 11 mm form factor with 2.5 mm lead spacing (±0.5 mm tolerance) for through-hole mounting.
• Electrical Loss: Tangent of loss angle (tanδ) = 0.2 measured at 20 °C, 120 Hz, enabling predictable dissipation behavior in AC conditions at measurement frequency.
• Leakage Current: Specified leakage current of 51.75 µA, providing a measurable baseline for bias-related leakage in designs.
• Ripple Current: Low-frequency ripple current 15 mA at 120 Hz and high-frequency ripple current 24 mA at 10 kHz for filtering and decoupling tasks across common frequencies.
• Environmental & Endurance: Operating temperature −40 °C to +85 °C and rated endurance of 2000 hours at 85 °C; RoHS-compliant construction.
• Packaging Options: Available in bulk (no terminal forming) or bag packing to suit prototyping and production handling preferences.

Typical Applications

• Consumer & Entertainment Electronics: Suitable for coupling, decoupling and filtering functions in compact entertainment and consumer devices where miniature electrolytic capacitors are specified.
• Power Supply Filtering: Used for smoothing and noise reduction in moderate-voltage power supply circuits requiring a 250 V rated capacitor.
• General-Purpose Circuits: Employed in a variety of general-purpose through-hole circuits that require polarized capacitance in a small footprint.

Unique Advantages

• Compact radial can: φ6.3 × 11 mm size enables space-efficient through-hole placement in constrained board areas.
• High working voltage for size: 250 V rating allows use in circuits with elevated DC bias while keeping capacitance modest at 470 nF.
• Measured loss characteristic: Specified tanδ at 120 Hz and 20 °C gives predictable dissipation behavior for AC and ripple environments.
• Defined ripple capability: Separate ripple current specifications at 120 Hz and 10 kHz help designers evaluate performance across low and high frequency disturbances.
• Thermal endurance: Rated for 2000 hours at 85 °C, supporting sustained operation within the specified temperature range.
• RoHS compliance: Meets RoHS requirements for environmentally regulated designs.

Why Choose UVR2ER47MED?

The UVR2ER47MED positions itself as a compact, radial-lead aluminum electrolytic capacitor suited to engineers who need a 470 nF polarized capacitor with a 250 V rating and clearly defined electrical parameters. Its measured tanδ, specified leakage current, and ripple current figures make performance evaluation straightforward for filtering, coupling, and decoupling tasks in general-purpose and entertainment-electronics designs.

With an operating temperature range from −40 °C to +85 °C and an endurance rating of 2000 hours at 85 °C, this part provides a predictable lifecycle for maintenance planning and product qualification within its specified envelope.

Request a quote or submit an inquiry to discuss availability, packaging options, and how UVR2ER47MED can fit into your design requirements.