UKT1E471MPD

The UKT1E471MPD from Nichicon is a radial lead aluminum electrolytic capacitor in the UKT series, specified at 470 µF and 25 V. It is designed for general audio equipment and other applications that require capacitance in a compact radial can package.

This part delivers a wide operating temperature range of −55°C to 105°C, a 1000-hour endurance at 105°C, and AEC-Q200 qualification, combining robustness and predictable performance for production designs.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance rated at 25 V with ±20% tolerance, suitable for bulk energy storage and smoothing tasks in audio circuits.
• Low-loss Performance — tangent of loss angle (tan δ) of 0.18 measured at 20°C and 120 Hz (rated voltage), supporting stable AC performance in audio frequency ranges.
• Ripple Current Capability — rated ripple current of 380 mA at 120 Hz (low frequency) and 570 mA at 10 kHz (high frequency), enabling reliable handling of AC ripple on supply rails.
• Leakage Current — specified leakage current of 352.5 µA, defined per product performance requirements.
• Thermal & Endurance — operating range −55°C to 105°C with a 1000-hour life/endurance specification at 105°C for predictable long-term behavior under elevated temperature stress.
• Package & Mounting — radial lead, can-style package (φ10 × 12.5 mm) with 5 mm lead spacing (±0.5 mm). Supplied in bulk with no terminal forming and bag packing for mass production handling.
• Standards & Compliance — AEC-Q200 rated and RoHS compliant, reflecting suitability for applications demanding component-level reliability and environmental compliance.

Typical Applications

• Audio equipment — Power supply smoothing and decoupling in amplifiers and other general audio devices where stable capacitance and ripple handling are required.
• Consumer electronics — Energy storage and filtering in compact, board-mounted power circuits that operate across a wide temperature range.
• Industrial control — Bulk capacitance for power rails in equipment that benefits from AEC-Q200-class reliability and extended temperature capability.

Unique Advantages

• Wide temperature tolerance — −55°C to 105°C rating supports designs exposed to broad ambient and operating conditions.
• Proven endurance — 1000 hours at 105°C provides a defined lifecycle metric for thermal aging and long-term reliability planning.
• Measurable AC performance — specified tan δ at 120 Hz and defined ripple current ratings let engineers assess dissipation and ripple handling for audio-frequency and higher-frequency applications.
• Compact radial can — φ10 × 12.5 mm package with 5 mm lead spacing enables dense board layouts while maintaining through-hole mounting robustness.
• Production-ready supply — bulk, bag-packed parts with no terminal forming and mass production status simplify procurement and assembly for volume builds.
• Standards-backed reliability — AEC-Q200 rating and RoHS compliance support designs with higher reliability and regulatory requirements.

Why Choose UKT1E471MPD?

The UKT1E471MPD offers a balance of capacitance, thermal endurance, and ripple performance tailored for audio and related applications. Its radial can package, defined leakage and tan δ values, and AEC-Q200 qualification make it a solid choice for engineers who need predictable behavior across a wide temperature range and in production volumes.

This capacitor is well suited to designers and procurement teams targeting robust power filtering and energy storage in compact, board-mounted applications where compliance and lifecycle data matter.

Request a quote or contact sales to discuss volume pricing, lead times, and supply options for UKT1E471MPD.