UFG2A471MHM

The UFG2A471MHM is a high-grade, polarized aluminum electrolytic capacitor from Nichicon’s UFG "Fine Gold" MUSE acoustic series, engineered for high-grade audio and AV equipment. It combines a 470 µF capacitance with a 100 V rated voltage in a radial-lead can package tailored for through-hole assemblies.

Designed for audio-focused applications, the UFG series emphasizes improved bass richness and clearer high-end reproduction while providing general-purpose power filtering and energy storage within an operating temperature range of −40°C to +85°C.

Key Features

• Capacitance & Voltage: 470 µF capacitance rated at 100 V for higher-voltage audio and general-purpose circuits.
• Audio-Optimized Series: Part of Nichicon’s "Fine Gold" MUSE acoustic series; described for richer bass and clearer high end in AV and audio equipment.
• Package & Mounting: Radial-lead can package with 7.5 mm lead spacing and a compact footprint (L: 3.55 × D: 1.8 cm) for through-hole PCB designs.
• Temperature Range: Specified to operate from −40°C to +85°C for a wide range of environmental conditions.
• Endurance: Rated for 1000 hours at 85°C under rated voltage, meeting series endurance requirements when restored to 20°C.
• Ripple Current Capability: Rated ripple current of 980 mA at 120 Hz and 1.47 A at 10 kHz for use in power-supply and audio circuits with moderate ripple.
• Tolerance & Polarization: Capacitance tolerance ±20% (at 120 Hz, 20°C); polarized electrolytic construction for DC applications.
• Regulatory Compliance: RoHS compliant (2011/65/EU, (EU)2015/863).
• Leakage Current Specification: Series leakage-current guideline: after one minute at 20°C, leakage current is specified as not more than 0.01CV or 3 µA, whichever is greater.

Typical Applications

• High‑Grade Audio & AV Equipment: Used where enhanced bass presence and clearer high‑frequency response are desired in power-supply filtering and signal-stage support.
• General-Purpose Electronics: Suitable for through-hole designs requiring 470 µF at 100 V in power filtering, decoupling, and energy storage roles.
• Power Supply Sections in Audio Systems: Provides bulk capacitance and ripple handling in power rails for amplifiers and AV components operating within the specified voltage and temperature limits.

Unique Advantages

• Audio‑Focused Acoustic Tuning: The UFG "Fine Gold" MUSE series is specified for richer bass and clearer high end, offering audible benefits for AV and high‑grade audio designs.
• High Voltage Capability: 100 V rating enables use in higher-voltage circuits without needing multiple lower‑voltage capacitors in series.
• Through‑Hole Radial Format: Radial-lead can package with defined lead spacing supports reliable through-hole assembly and straightforward PCB integration.
• Documented Endurance: 1000 hours at 85°C endurance rating provides predictable life performance for long-term operation within the specified conditions.
• Measured Ripple Performance: Specified ripple current values at 120 Hz and 10 kHz help designers match the capacitor to expected power and audio ripple conditions.
• Regulatory Compliance: RoHS compliance supports deployment in regions requiring restricted-substance conformity.

Why Choose UFG2A471MHM?

UFG2A471MHM positions itself as a practical choice for engineers specifying high-grade audio capacitors that also meet general-purpose power needs. Backed by Nichicon’s UFG series specifications—including a broad operating temperature range, documented endurance at elevated temperature, and defined ripple-current ratings—this part offers predictable electrical behavior for AV and audio system designs.

Choose UFG2A471MHM when you need a radial-lead, polarized aluminum electrolytic capacitor with audio-oriented characteristics, a 100 V rating, and clear series-level specifications for lifetime and leakage behavior.

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