UFG1J331MHM

The UFG1J331MHM is a high‑grade aluminum electrolytic capacitor from Nichicon’s UFG "Fine Gold" MUSE acoustic series, engineered for audio and AV equipment. It is a radial lead, polarized, can‑style capacitor optimized for delivering enhanced bass presence and clearer high‑end reproduction in high‑grade audio designs.

Designed for general purpose electronic use in audio applications, the UFG1J331MHM pairs a 63 V rated voltage with 330 µF capacitance, RoHS compliance, and engineered etching techniques that characterize the MUSE acoustic series.

Key Features

• Audio‑Focused Acoustic Series Part of Nichicon’s "Fine Gold" MUSE acoustic series, tuned for richer bass and clearer high frequencies—suited for high‑grade audio and AV equipment.
• Electrical Rating 330 µF capacitance at a 63 V rated voltage with ±20% tolerance, providing stable bulk capacitance for audio power and signal applications.
• Ripple Performance Specified ripple currents of 541 mA at 120 Hz and 811.5 mA at 10 kHz to support filtering and decoupling in power stages and audio circuits.
• Temperature and Endurance Operating range from −40 °C to +85 °C and a rated endurance of 1000 hours at 85 °C, providing predictable behavior under elevated operating temperatures.
• Package and Mounting Radial lead, can‑style package with 5 mm lead spacing and a compact footprint (L: 2.5 × D: 1.25 cm), simplifying through‑hole assembly in audio PCBs.
• Environmental Compliance RoHS compliant (2011/65/EU, (EU)2015/863), meeting current material restriction requirements.

Typical Applications

• High‑Grade Audio Equipment — Bulk and signal filtering in amplifiers, preamps, and other audio circuits where tonal character and stability matter.
• AV Systems — Power smoothing and decoupling in audio/video components to support clearer highs and robust bass response.
• Power Supply Filtering for Audio — Local energy storage and ripple reduction in audio power rails using the specified ripple current capability.
• General‑Purpose Electronics — Through‑hole radial mounting for designers who require a polarized electrolytic capacitor with defined electrical and environmental characteristics.

Unique Advantages

• Acoustic tuning for audio design: Part of the MUSE Fine Gold series, offering audible tonal benefits specifically called out for richer bass and clearer highs.
• Robust electrical specification: 330 µF at 63 V with defined tolerance and ripple current ratings to support reliable performance in audio power stages.
• Wide operating temperature window: −40 °C to +85 °C rating and 1000‑hour endurance at 85 °C for consistent operation in typical equipment thermal environments.
• Compact radial can footprint: Through‑hole radial lead package with 5 mm lead spacing and small can dimensions for straightforward PCB integration.
• Regulatory compliance: RoHS compliant to current directives, aiding material conformity in production designs.

Why Choose UFG1J331MHM?

UFG1J331MHM is positioned for engineers and designers building high‑grade audio and AV equipment who need a polarized aluminum electrolytic capacitor that combines the audio‑focused character of Nichicon’s MUSE Fine Gold series with clearly defined electrical and environmental specs. Its 63 V rating, 330 µF capacitance, and specified ripple currents make it suitable for power filtering and decoupling tasks where both performance and audible result are important.

The capacitor’s wide operating range and 1000‑hour endurance at 85 °C deliver measurable reliability for production designs, while RoHS compliance supports current material requirements. Choose UFG1J331MHM when you need a compact radial can capacitor that aligns tonal performance with practical electrical performance in audio‑centric circuits.

Request a quote or submit an inquiry for pricing and availability of UFG1J331MHM to discuss quantity pricing, lead times, or integration details for your audio and AV designs.