UFW1C153MRD

The UFW1C153MRD is a high-capacity, radial-lead aluminum electrolytic capacitor from Nichicon's UFW series, engineered for audio equipment applications. It provides 15,000 µF of capacitance at a 16 V rating in a compact φ20 × 40 mm can, delivering bulk energy storage and ripple handling where large smoothing capacitance is required.

Key value propositions include large capacitance density, robust ripple current capability at both low and high frequency bands, and proven endurance of 2,000 hours at 85°C—making it suitable for demanding audio power-rail and filtering roles within audio electronics.

Key Features

• High Capacitance: 15,000 µF (15 mF) provides substantial bulk energy storage for power supply smoothing and low-frequency decoupling in audio systems.
• Rated Voltage: 16 V working voltage suitable for common audio power-rail applications.
• Radial Lead, Through-Hole Package: φ20 × 40 mm can with 10 mm lead spacing (±0.5 mm) for straightforward radial mounting and wiring on through-hole PCBs or chassis-mounted designs.
• Ripple Current Performance: Low-frequency ripple current 3.4 A (120 Hz) and high-frequency ripple current 3.91 A (10 kHz), supporting both power-supply smoothing and higher-frequency ripple conditions encountered in audio electronics.
• Loss and Leakage Characteristics: Dissipation factor (tan δ) specified at 0.38 (measured at 20°C, 120 Hz) and a measured leakage current of 7,200 µA—specified parameters useful for thermal and bias planning.
• Temperature and Endurance: Rated for operation from −40°C to +85°C with an endurance rating of 2,000 hours at 85°C, enabling sustained performance in warm operating environments common to audio racks and amplifiers.
• Packaging Options: Supplied in bulk (no terminal forming) or bag packing for flexible handling during assembly or prototyping.

Typical Applications

• Audio power supplies: Bulk energy storage and smoothing for power rails in amplifiers and audio electronics, leveraging 15,000 µF capacitance and strong ripple-current handling.
• Audio amplifiers and preamps: Supply decoupling and reservoir capacitance to stabilize voltage under dynamic audio load conditions.
• Consumer and professional audio equipment: General-purpose DC filter and energy-storage roles where compact high-capacitance electrolytics are required.

Unique Advantages

• Large capacitance in a compact can: 15,000 µF in a φ20 × 40 mm package conserves board and chassis space while delivering substantial energy storage.
• Designed for audio use: Series designation and application listing indicate suitability for audio equipment, with capacitance and ripple specs aligned to power-supply and decoupling needs.
• Dual-frequency ripple capability: Specified ripple current values at 120 Hz and 10 kHz help designers assess performance across both mains-rectified and higher-frequency switching or transient conditions.
• Durability at elevated temperature: 2,000-hour endurance at 85°C provides predictable life and performance planning for sustained thermal loads.
• Practical mounting and handling: Radial lead format and 10 mm lead spacing simplify prototyping and through-hole assembly workflows.

Why Choose UFW1C153MRD?

UFW1C153MRD targets designs that require substantial bulk capacitance and reliable ripple handling in audio equipment. Its combination of 15,000 µF capacitance, 16 V rating, and specified ripple-current capability at both low and high frequencies makes it a practical choice for power-rail smoothing and decoupling in consumer and professional audio systems.

With a −40°C to +85°C operating range and 2,000-hour endurance at 85°C, the UFW1C153MRD offers predictable performance in warm operating environments, while its radial-lead, can-style package supports conventional through-hole assembly and manual wiring practices.

Request a quote or submit a purchase inquiry to get pricing and availability for UFW1C153MRD. Our team will provide lead time and packaging options to support your design and production planning.