UFW1J101MPD

The UFW1J101MPD is a Nichicon UFW-series aluminum electrolytic capacitor designed for audio equipment applications. It is a radial-lead, polarized capacitor rated at 100 µF and 63 V, supplied in a φ10 × 12.5 mm can with 5 mm lead spacing.

Engineered for reliable performance in audio systems, the part combines a compact radial package with defined ripple-handling capability and a 2000-hour endurance rating at 85°C for stable operation over time.

Key Features

• Capacitance & Voltage: 100 µF capacitance with a 63 V rated voltage and ±20% tolerance, suitable for designs requiring this specific electrical rating.
• Audio-Focused Series: Part of the UFW series specified “For Audio Equipment,” making it suitable for audio-related component selections.
• Ripple Current Performance: 300 mA at 120 Hz and 450 mA at 10 kHz frequency coefficients provided by the series, supporting both low- and high-frequency ripple conditions.
• Endurance: 2000 hours life at 85°C with specified limits on capacitance change, tan δ, and leakage current after endurance testing.
• Operating Temperature Range: Rated for −40°C to +85°C operation, supporting a wide range of environmental conditions in audio equipment.
• Compact Radial Package: φ10 × 12.5 mm can, radial lead mounting with 5 mm lead spacing and polarized configuration for through-hole PCB layouts.

Typical Applications

• Audio Equipment: Designed for use in audio electronics where the UFW series is targeted; appropriate for power-related functions in audio systems.
• Amplifier Power Supply Filtering: Can be used where 100 µF/63 V capacitance and defined ripple current handling are required for smoothing and decoupling in audio amplifiers.
• Consumer Audio Electronics: Compact radial package and endurance rating suit consumer audio products that require reliable electrolytic capacitance in a small footprint.

Unique Advantages

• Audio-oriented design: Part of Nichicon’s UFW series specified for audio equipment, simplifying component selection for audio designers.
• Clear ripple ratings: Specified ripple current values at 120 Hz and 10 kHz provide measurable guidance for thermal and ripple budgeting in designs.
• Proven endurance: 2000 hours at 85°C endurance specification gives a quantifiable baseline for long-term performance in heated environments.
• Wide temperature range: −40°C to +85°C rating supports operation across typical indoor and many controlled-environment audio applications.
• Compact radial form factor: φ10 × 12.5 mm can with 5 mm lead spacing fits tight through-hole layouts while providing polarized electrolytic capacitance.

Why Choose UFW1J101MPD?

The UFW1J101MPD positions itself as a focused solution for audio equipment designers who need a compact, polarized aluminum electrolytic capacitor with defined ripple performance and endurance. Its combination of 100 µF at 63 V, series pedigree (UFW), and a 2000-hour endurance rating at 85°C delivers predictable behavior for power-related functions in audio circuits.

This part is well suited for engineers specifying electrolytic capacitance in amplifier power stages, audio power supplies, and compact consumer audio devices needing a small radial can form factor and measurable ripple/current limits from the datasheet.

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