UKT0J470MDD

The UKT0J470MDD is a radial-lead aluminum electrolytic capacitor designed for audio applications. It delivers 47 µF capacitance at a 6.3 V rating in a compact φ5 × 11 mm can with 2 mm lead spacing.

Built for wide temperature operation and extended endurance, this polarized capacitor offers low leakage and defined ripple performance for decoupling, smoothing and signal-path support in audio equipment and related electronics.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance with ±20% tolerance at 6.3 V rating for low-voltage audio circuits.
• Package & Mounting — Radial-lead, can-style package (φ5 × 11 mm / 1.1 × 0.5 cm) with 2 mm lead spacing for through-hole assembly; available in bulk (no terminal forming) or bag packing.
• Temperature & Endurance — Rated for operation from −55°C to +105°C with 1000 hours endurance at 105°C, supporting reliable performance under prolonged thermal stress.
• Ripple & Leakage — 65 mA ripple current at 120 Hz (low frequency) and 130 mA at 10 kHz (high frequency), with a measured leakage current of 8.883 µA.
• Reliability & Compliance — AEC-Q200 listed and RoHS compliant, indicating suitability for designs that reference those qualifications and materials directives.
• Polarized Design — Polar capacitor construction for common audio power-supply and coupling/decoupling roles.

Typical Applications

• Audio power supply filtering — Smoothing and decoupling in low-voltage audio power rails where compact size and defined ripple handling are required.
• Amplifier coupling and decoupling — Use in signal-path and bias circuits to maintain stability and reduce low-frequency noise.
• Consumer and professional audio electronics — Board-mounted radial option for compact modules and assemblies operating across a wide temperature range.

Unique Advantages

• Compact footprint — φ5 × 11 mm can and 2 mm lead spacing enable dense board layouts without sacrificing capacitance.
• Defined ripple performance — Specified ripple currents at both low and high frequencies simplify selection for filter and decoupling applications.
• Low leakage — Measured leakage current of 8.883 µA supports stable biasing and reduces standby current in audio circuits.
• Wide temperature tolerance — −55°C to +105°C rating and 1000-hour endurance at 105°C support reliability in thermally demanding environments.
• Standards compliance — RoHS compliance and AEC-Q200 listing provide traceable material and reliability credentials for regulated designs.
• Through-hole convenience — Radial lead configuration and standard packaging options (bulk/bag) streamline assembly and inventory handling.

Why Choose UKT0J470MDD?

The UKT0J470MDD combines a compact radial can package with audio-focused electrical characteristics—making it a practical choice for designers needing reliable decoupling, smoothing and coupling in low-voltage audio circuits. Its low leakage, specified ripple current at multiple frequencies, wide temperature range and 1000-hour endurance at 105°C translate to predictable behavior over the product lifetime.

This part is a fit for engineers and procurement teams designing board-level audio subsystems where space is limited but thermal and ripple requirements remain important. The RoHS compliance and AEC-Q200 listing add material and reliability assurance for regulated or higher-reliability designs.

For pricing, availability or to request a quote for UKT0J470MDD, please submit a quote request or contact sales for further assistance.