UVY2GR47MED

The UVY2GR47MED is a radial-lead aluminum electrolytic capacitor offering 0.47 µF (470 nF) capacitance at a 400 V rating. It is a compact, polarized radial-can capacitor designed for general-purpose electronic applications requiring high-voltage capability in a small package.

Key value comes from its combination of high working voltage, controlled dissipation (tanδ), low leakage and specified endurance at elevated temperature, making it suitable for power filtering, decoupling and other general-purpose duties where a high-voltage radial electrolytic is required.

Key Features

• Electrical performance — Capacitance 0.47 µF (470 nF) with tolerance −20% to +20%; rated voltage 400 V; tangent of loss angle (tanδ) 0.25 measured at 20°C, 120 Hz.
• Leakage and ripple — Specified leakage current 58.8 µA and ripple current ratings of 8.5 mA at 120 Hz (low frequency) and 13.6 mA at 10 kHz (high frequency), enabling predictable behavior in filtering and decoupling roles.
• Thermal and endurance — Operating temperature range −40°C to 105°C with a rated life/endurance of 1000 hours at 105°C.
• Package & mounting — Radial lead mounting in a φ6.3 × 11 mm can with 2.5 mm lead spacing (±0.5 mm), suitable for through-hole PCB assemblies.
• Packaging & compliance — Available in bulk (no terminal forming) or bag packing; RoHS compliant.

Typical Applications

• General-purpose electronics — Use for power-line decoupling and energy smoothing where a 400 V rated radial electrolytic is required and operation spans −40°C to 105°C.
• High-voltage power rails — Suitable for filtering and transient suppression on higher-voltage DC rails thanks to its 400 V rating and defined leakage characteristics.
• Filtering and signal conditioning — Controlled dissipation (tanδ 0.25 at 20°C, 120 Hz) and specified ripple current support predictable filtering performance in analog and power subsystems.

Unique Advantages

• 400 V working voltage — Enables use on high-voltage circuits without the need for series stacking or additional components.
• Compact radial can — φ6.3 × 11 mm package with 2.5 mm lead spacing provides a space-efficient through-hole solution for board-level designs.
• Low leakage — 58.8 µA leakage current supports low standby loss and stable DC behavior in power applications.
• Defined ripple handling — Specified ripple currents at 120 Hz (8.5 mA) and 10 kHz (13.6 mA) help engineers size and predict thermal and electrical performance.
• Wide operating temperature — −40°C to 105°C rating and 1000 h endurance at 105°C for designs that require elevated-temperature reliability.
• RoHS compliant and flexible packing — Meets RoHS requirements and is available in bulk or bag packing for production and prototyping needs.

Why Choose UVY2GR47MED?

UVY2GR47MED positions itself as a practical, high-voltage radial electrolytic option for engineers who need a compact 400 V capacitor with predictable leakage, dissipation and ripple specifications. Its combination of a small radial can, defined electrical parameters and 1000-hour endurance at 105°C makes it well suited to general-purpose power filtering, decoupling and high-voltage rail support in through-hole designs.

This part is appropriate for designers and procurement teams focused on robust, verifiable component performance—especially where a high working voltage, controlled tanδ and low leakage are required within a compact radial package.

Request a quote or submit an inquiry to our sales team to check availability, pricing and lead times for UVY2GR47MED.