UFG1K470MPM

The UFG1K470MPM is a high‑grade, polarized aluminum electrolytic capacitor from Nichicon’s UFG "Fine Gold" MUSE acoustic series, engineered for audio and AV equipment. It combines a 47 µF capacitance and an 80 V rated voltage in a radial can package intended for through‑hole mounting.

Designed to deliver richer bass and clearer high end through Nichicon’s etching techniques, the capacitor is RoHS compliant and specified for general purpose audio and AV circuits where reliable decoupling, coupling and supply filtering are required.

Key Features

• Capacitance & Voltage — 47 µF capacitance with an 80 V rated voltage for use on higher‑voltage audio power rails and signal circuits.
• Audio‑focused Chemistry — Part of the "Fine Gold" MUSE acoustic series, manufactured with etching techniques intended to improve bass richness and high‑frequency clarity in AV applications.
• Package & Mounting — Radial lead, can style package suitable for through‑hole PCB assembly and manual or wave solder processes.
• Polarized with Standard Tolerance — Polarized capacitor with ±20% capacitance tolerance at 120 Hz, 20°C for predictable circuit behavior.
• Operating Range & Endurance — Specified operating temperature range of −40°C to +85°C with endurance of 1000 hours at 85°C under rated voltage.
• Ripple Handling — Rated ripple current of 170 mA at 120 Hz and 340 mA at 10 kHz to support audio power and decoupling demands.
• Compact Footprint — Physical size L: 1.6 × D: 1.0 cm with 5 mm lead spacing for space‑conscious board layouts.
• Regulatory — Compliant to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• AV Receivers and Amplifiers — Use for power supply filtering and decoupling on higher‑voltage rails to support dynamic audio performance.
• Preamp and Signal Paths — Suitable for coupling/decoupling in analog signal chains where tonal character and clarity are important.
• Crossover Networks and Speaker Electronics — Employed in crossover or active speaker circuits to help preserve bass depth and high‑end detail.
• General Purpose Audio Electronics — Through‑hole radial package makes it appropriate for repair, prototyping and production of audio equipment and AV components.

Unique Advantages

• Audio‑tuned Performance: The MUSE "Fine Gold" acoustic series and manufacturing etching approach are positioned to enhance bass richness and high‑frequency clarity for AV use cases.
• High Voltage Capability: 80 V rating provides headroom for power rail applications in audio amplifiers and related circuits.
• Robust Ripple Handling: Specified ripple currents at both low and high frequencies support filtering across audio bandwidths and switching power supplies.
• Wide Temperature Range: Operates from −40°C to +85°C, suitable for a broad range of environmental conditions encountered in consumer and professional AV equipment.
• Through‑Hole Form Factor: Radial lead can offers straightforward PCB mounting for production assembly and serviceability.
• RoHS Compliant: Meets RoHS (2011/65/EU, (EU)2015/863) requirements for restricted substances.

Why Choose UFG1K470MPM?

UFG1K470MPM is positioned for designers of high‑grade audio and AV systems who need a compact, through‑hole electrolytic capacitor that combines an 80 V rating, 47 µF capacitance and audio‑focused manufacturing to influence tonal characteristics. Its specified ripple handling, temperature range and 1000‑hour endurance at 85°C provide measurable reliability for supply filtering and signal path applications.

This part is ideal for engineers specifying components for amplifiers, preamps, crossovers and other audio circuits where tonal performance, space efficiency and RoHS compliance are required. The radial can format supports conventional assembly and serviceability across production and maintenance workflows.

If you would like pricing, lead times or a formal quotation for UFG1K470MPM, please request a quote or contact sales to discuss availability and volume options.