UFG1K220MPM

The UFG1K220MPM from Nichicon is a high‑grade aluminum electrolytic capacitor in the UFG "Fine Gold" MUSE acoustic series, engineered for audio and AV equipment. It leverages state‑of‑the‑art etching techniques to deliver tonal characteristics described as richer bass and clearer high end for high‑grade audio designs.

This part is a polarized radial lead can with a 22 µF capacitance at an 80 V rating, ±20% tolerance, and defined ripple current specifications. It operates from −40 °C to 85 °C, is specified for 1000 hours at 85 °C under rated voltage, and is RoHS compliant (2011/65/EU, (EU)2015/863).

Key Features

• Audio‑tuned design — Fine Gold MUSE acoustic series with etching techniques intended to enhance bass richness and high‑end clarity for AV and high‑grade audio equipment.
• Electrical characteristics — 22 µF capacitance, 80 V rated voltage, polarized construction, and ±20% capacitance tolerance.
• Ripple current ratings — Specified ripple current of 100 mA at 120 Hz and 200 mA at 10 kHz to support defined low‑ and high‑frequency demands.
• Package and mounting — Radial lead can package with 3.5 mm lead spacing and compact dimensions (L: 1.15 × D: 0.8 cm) for through‑hole assemblies.
• Temperature and endurance — Operating range −40 °C to 85 °C with rated‑voltage endurance of 1000 hours at 85 °C.
• Environmental compliance — RoHS compliant (2011/65/EU, (EU)2015/863).
• Identification — Marked with black letters on a gold sleeve.

Typical Applications

• High‑grade audio equipment — Used where enhanced bass response and clearer high end are desired within audio circuits and modules.
• AV systems — Suited for AV equipment requiring a polarized radial aluminum electrolytic capacitor with defined electrical and thermal limits.
• General‑purpose electronic designs — Applicable in designs that require a compact 22 µF / 80 V polarized radial capacitor with specified ripple and endurance characteristics.

Unique Advantages

• Audio‑focused acoustic profile: The Fine Gold MUSE series specification highlights tonal attributes (richer bass and clearer high end) tailored to audio and AV designs.
• High voltage capability: 80 V rating provides increased DC headroom for higher‑voltage circuits.
• Compact radial can: Small L × D footprint (1.15 × 0.8 cm) and 3.5 mm lead spacing support space‑constrained through‑hole layouts.
• Defined endurance: 1000 hours at 85 °C with rated voltage applied offers predictable lifecycle performance under elevated temperature stress.
• Clear ripple specifications: Separate ripple current ratings at 120 Hz and 10 kHz enable matching to both low‑ and high‑frequency requirements.
• Regulatory compliance: RoHS compliance ensures adherence to applicable environmental directives.

Why Choose UFG1K220MPM?

UFG1K220MPM positions itself as a compact, audio‑oriented aluminum electrolytic capacitor for engineers designing high‑grade audio, AV systems, and general‑purpose electronics that require a polarized radial can. Its combination of 22 µF capacitance, 80 V rating, defined ripple current figures, and documented endurance makes it straightforward to specify where audio character and predictable thermal performance matter.

With Fine Gold MUSE acoustic characteristics, RoHS compliance, and manufacturer‑specified electrical and lifetime data, UFG1K220MPM provides a clearly defined component choice for projects prioritizing audio performance, compact through‑hole packaging, and regulated environmental compliance.

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