UFW1H102MHD

The UFW1H102MHD from Nichicon is a radial-lead aluminum electrolytic capacitor in the UFW series, specified at 1,000 µF (1 mF) and 50 V. It is part of the UFW line designed for audio equipment and provides the capacitance, voltage rating and ripple handling needed for audio-related designs.

Packaged in a radial can (φ12.5 × 25 mm) with 5 mm lead spacing, this polarized capacitor is offered in bulk or bag packing and is available in mass production quantities.

Key Features

• Capacitance & Tolerance — 1,000 µF (1 mF) nominal capacitance with ±20% tolerance (measured at 120 Hz, 20°C).
• Rated Voltage — 50 V DC rating suitable for higher-voltage audio rails.
• Ripple Current Performance — Low-frequency ripple current of 1.3 A at 120 Hz and high-frequency ripple current of 1.495 A at 10 kHz, supporting both low- and high-frequency ripple conditions.
• Leakage Current — Specified leakage current of 1,500 µA.
• Endurance & Temperature Range — Designed for 2,000 hours at 85°C; operating temperature range from −40°C to +85°C. Endurance criteria restore to 20°C after test and meet specified capacitance, tan δ and leakage current limits.
• Package & Mounting — Radial, can-style package with φ12.5 × 25 mm dimensions, 5.0 mm lead spacing (±0.5 mm), and radial lead mounting for through-hole assemblies.
• Polarized — Electrolytic, polarized construction for DC applications common in audio circuits.
• Supply & Packaging — Available in bulk (no terminal forming) or bag packing; product status: mass production.

Typical Applications

• Audio Equipment — Intended for audio equipment where a 1,000 µF, 50 V electrolytic capacitor is required as part of the power or filter design.
• Audio Power Rails — Suitable where the specified ripple current ratings (1.3 A at 120 Hz and 1.495 A at 10 kHz) are needed to manage ripple on audio supply lines.
• Heat-Exposed Audio Environments — Rated for operation from −40°C to +85°C with a 2,000-hour endurance at 85°C, making it appropriate for sustained use in controlled audio equipment environments.

Unique Advantages

• High capacitance in a compact radial can: 1,000 µF in a φ12.5 × 25 mm footprint reduces board area while delivering required bulk storage.
• Clear frequency ripple capability: Defined ripple current values at 120 Hz and 10 kHz let designers size filtering and decoupling for both mains-derived and higher-frequency load conditions.
• Thermal endurance: 2,000 hours at 85°C provides quantifiable lifetime expectations for product reliability planning.
• Through-hole mounting convenience: 5 mm lead spacing and radial-lead format simplify PCB layout and manual or wave-solder assembly processes.
• Production readiness: Listed as mass production and offered in bulk or bag packing to support volume procurement and assembly workflows.

Why Choose UFW1H102MHD?

UFW1H102MHD is positioned for audio designers who need a reliable, high-capacitance electrolytic in a compact radial can. With a 50 V rating, defined ripple current performance across low and high frequencies, and a 2,000-hour endurance at 85°C, it provides predictable behavior and measurable longevity for audio-focused applications.

This Nichicon UFW-series capacitor suits teams designing audio equipment and related power systems that require through-hole mounting, clear ripple current specifications, and a compact 1,000 µF energy reservoir. Its mass-production availability and standard packaging options support production ramp and procurement planning.

If you would like pricing or availability for UFW1H102MHD, please request a quote or submit a purchase inquiry referencing the part number and required quantity.