UFW1V222MHD

The UFW1V222MHD is a radial-lead aluminum electrolytic capacitor engineered for audio equipment applications. It delivers 2200 µF capacitance at a 35 V rating in a compact φ16×25 mm can with polarized axial leads.

Designed for circuits that require substantial bulk capacitance, reliable ripple handling and extended operating life, this part combines low loss (tanδ 0.16 at 20°C/120 Hz), high ripple-current capability, and a 2000-hour endurance rating at 85°C.

Key Features

• Capacitance & Voltage — 2200 µF rated capacitance at 35 V, tolerance ±20% (120 Hz, 20°C).
• Low Loss — tanδ 0.16 specified at 20°C and 120 Hz, supporting efficient energy transfer in audio circuits.
• High Ripple Current — 1800 mA at 120 Hz (low frequency) and 2070 mA at 10 kHz (high frequency) for demanding filtered and supply environments.
• Leakage Current — specified leakage current of 2310 µA.
• Endurance — 2000 hours at 85°C with defined post-test limits on capacitance change, tanδ and leakage current.
• Temperature Range — operating range from −40°C to +85°C.
• Form Factor & Mounting — radial lead, can-style package sized φ16×25 mm with 7.5 mm lead spacing (tolerance ±0.5 mm); available in bulk (no terminal forming) or bag packing.
• Polarized — intended for DC applications where polarized electrolytic capacitors are required.

Typical Applications

• Audio equipment — Designed for use in audio equipment where series designation and performance target audio system requirements.
• Power supply bulk capacitance — Suitable where a 2200 µF, 35 V radial electrolytic capacitor with high ripple capability is needed.
• High-ripple circuits — Appropriate for circuits that demand high low- and high-frequency ripple current handling within the specified ratings.

Unique Advantages

• Substantial energy storage: 2200 µF capacitance supplies the bulk capacitance required for smoothing and supply stabilization in audio designs.
• Measured low dissipation: tanδ = 0.16 at 20°C/120 Hz indicates reduced loss under typical audio-frequency conditions.
• Robust ripple handling: Rated 1.8 A (120 Hz) and 2.07 A (10 kHz) ripple currents accommodate both low- and high-frequency stress within the specified limits.
• Endurance-rated: 2000 hours at 85°C provides a defined lifecycle parameter for thermal stress planning and reliability forecasts.
• Compact radial package: φ16×25 mm can with 7.5 mm lead spacing and ±0.5 mm tolerance simplifies layout for through-hole audio PCB designs.
• Flexible packaging: Offered in bulk (no terminal forming) or bag packing to support assembly and inventory preferences.

Why Choose UFW1V222MHD?

UFW1V222MHD positions itself as a practical choice for designers of audio equipment and related electronics who need a polarized radial electrolytic capacitor with high capacitance, defined low-loss characteristics, and strong ripple-current capability. Its 2000-hour endurance at 85°C and −40°C to +85°C operating range enable predictable performance in temperature-stressed environments.

This part is well suited to teams specifying a compact φ16×25 mm radial can capacitor with 2200 µF/35 V ratings, clear leakage and tanδ specifications, and standard packaging options for production. The combination of measurable electrical parameters and series designation for audio creates an easy-to-validate component choice for production designs.

Request a quote or submit a product inquiry to receive pricing and availability for UFW1V222MHD and to discuss order quantities or packaging preferences.