UFG1A102MHM

The UFG1A102MHM is a polarized aluminum electrolytic capacitor from Nichicon’s UFG "Fine Gold" MUSE acoustic series, engineered for high‑grade audio and AV equipment. This radial‑lead, can‑type capacitor combines an audio‑focused design with compact mechanical dimensions for use in signal and power stages where audio quality matters.

Key electrical attributes include a capacitance of 1 mF, a rated voltage of 10 V, and defined ripple current specifications across low and high frequencies. The part is RoHS‑compliant and built for operating conditions from −40 °C to +85 °C with a 1000‑hour endurance at 85 °C.

Key Features

• Audio‑Focused Design — Part of the "Fine Gold" MUSE acoustic series, tuned to deliver richer bass response and clearer high end for high‑grade audio/AV applications.
• Capacitance & Voltage — 1 mF nominal capacitance with a 10 V rated voltage and polarization suitable for typical audio coupling and power filtering tasks.
• Ripple Handling — Specified ripple current of 601 mA at 120 Hz and 691.1 mA at 10 kHz, supporting both low‑frequency and higher‑frequency ripple conditions in audio circuits.
• Tolerance — Capacitance tolerance of −20% to +20% (±20% typical reference at 120 Hz, 20 °C), for predictable circuit behavior.
• Package & Mounting — Radial lead, can‑style package with 5 mm lead spacing and compact footprint (L: 2 cm × D: 1.25 cm), simplifying board layout in space‑constrained audio assemblies.
• Temperature & Reliability — Operating range −40 °C to +85 °C and endurance rating of 1000 hours at 85 °C, with shelf‑life/voltage‑treatment characteristics defined in the series datasheet.
• Environmental Compliance — RoHS‑compliant to the stated directive.

Typical Applications

• High‑Grade Audio Amplifiers — Use for power supply filtering and coupling where enhanced bass response and clearer highs improve listening experience.
• AV Receivers and Preamp Circuits — Suitable for signal coupling/decoupling and local supply smoothing in audio signal paths.
• Audio Power Supplies — Applied as reservoir or smoothing capacitors in low‑voltage audio power rails within the 10 V rating.

Unique Advantages

• Acoustic Tuning for Audio — Part of the Fine Gold MUSE acoustic series, providing audio‑centric characteristics described as richer bass and clearer high end for AV and audio equipment.
• Measured Ripple Ratings — Explicit ripple current specifications at both 120 Hz and 10 kHz enable designers to select the capacitor with confidence for both mains‑frequency and higher‑frequency noise conditions.
• Compact Radial Can — Small footprint (2.0 cm × 1.25 cm) and 5 mm lead spacing make the part easy to integrate into compact audio PCBs.
• Wide Operating Temperature — −40 °C to +85 °C rating supports a broad range of environmental conditions encountered in consumer AV equipment.
• Documented Endurance — 1000 hours at 85 °C endurance rating provides a clear reliability expectation for thermal stress over time.
• RoHS Compliance — Conforms to the RoHS directive referenced in the product information.

Why Choose UFG1A102MHM?

The UFG1A102MHM is positioned for designers of high‑grade audio and AV equipment who require a compact, audio‑tuned electrolytic capacitor with defined electrical and thermal endurance characteristics. Its combination of 1 mF capacitance, 10 V rating, measured ripple performance, and placement in Nichicon’s Fine Gold MUSE acoustic series make it a straightforward choice where audio quality and predictable component behavior matter.

This part suits projects that need a polarized radial capacitor with compact mechanical dimensions, clear specification of ripple limits at multiple frequencies, and RoHS compliance for contemporary product requirements.

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