UKT1A471MPD

The UKT1A471MPD is a Nichicon UKT series aluminum electrolytic capacitor in a radial-lead can, offering 470 µF capacitance at a 10 V rating with ±20% tolerance. It is designed for audio-focused electronics and general-purpose power filtering where compact size and wide temperature range are required.

Key attributes include a compact φ8 × 11.5 mm case with 3.5 mm lead spacing, an operating temperature range of −55°C to 105°C, and 1000 hours endurance at 105°C—providing stable performance over extended elevated-temperature operation.

Key Features

• Capacitance & Voltage — 470 µF rated capacitance at 10 V with ±20% tolerance for bulk energy storage and decoupling in low-voltage circuits.
• Temperature & Endurance — Operating range −55°C to 105°C with 1000 h lifetime at 105°C, supporting long-term use in wide-temperature environments.
• Ripple Performance — 280 mA ripple current at 120 Hz (low frequency) and 420 mA at 10 kHz (high frequency) for smoothing and supply filtering across audio and power rails.
• Loss & Leakage — Specified tanδ of 0.26 (20°C, 120 Hz) and leakage current of 141 µA to help predict dissipation and standby losses in designs.
• Package & Mounting — Radial-lead aluminum can, case size φ8 × 11.5 mm, lead spacing 3.5 mm; available in bulk or bag packing for flexible assembly and inventory handling.
• AEC Qualification — AEC-Q200 rating is included in the product data for component-level qualification where that standard is required.

Typical Applications

• Audio Equipment — Power supply smoothing, decoupling and coupling in amplifiers and audio signal paths where capacitance and frequency-dependent performance matter.
• Portable and Embedded Electronics — Local bulk storage and filtering on low-voltage boards that require compact radial can capacitors and reliable operation across −55°C to 105°C.
• Power Supply Filtering — Ripple suppression and hold-up for small DC regulators and linear supplies in consumer and professional audio devices.

Unique Advantages

• Wide operating temperature span — −55°C to 105°C allows use in environments with extreme cold and elevated temperatures without changing basic component selection.
• High ripple-handling capability — Separate low- and high-frequency ripple ratings (280 mA at 120 Hz, 420 mA at 10 kHz) enable predictable performance across audio and high-frequency circuits.
• Compact radial can — φ8 × 11.5 mm case and 3.5 mm lead spacing deliver a small footprint for space-constrained PCBs while retaining useful bulk capacitance.
• Designed for audio — Series-level guidance specifies suitability for general audio equipment and provides loss-factor (tanδ) data useful for audio-focused design trade-offs.
• Endurance at elevated temperature — 1000 hours rating at 105°C supports reliability planning for products exposed to sustained heat.
• Flexible packing — Bulk or bag packing options simplify procurement for both prototype and production volumes.

Why Choose UKT1A471MPD?

UKT1A471MPD combines a high-value capacitor specification—470 µF at 10 V—with audio-oriented performance data, a compact radial can, and elevated-temperature endurance. It is a practical choice for engineers designing audio equipment and small power-supply systems that require predictable ripple handling and stable behavior across −55°C to 105°C.

As part of the Nichicon UKT series, this component offers documented loss-factor and leakage figures alongside an AEC-Q200 rating, making it suitable where component-level qualification and explicit electrical characteristics are needed for design validation and reliability planning.

Request a quote or submit an availability inquiry to our sales team to discuss pricing, lead times, and packaging options for UKT1A471MPD.