UCY2H560MHD

The UCY2H560MHD is a radial-lead aluminum electrolytic capacitor designed for high-voltage power applications. It delivers 56 µF capacitance at a 500 V rating in a compact φ18 × 35.5 mm can with 7.5 mm lead spacing.

Engineered for demanding power-supply and ballast circuits, this polarized capacitor offers high ripple-current capability and long operational life up to 10,000 hours at 105°C, addressing reliability and thermal endurance requirements in industrial and automotive designs.

Key Features

• Capacitance & Voltage — 56 µF nominal capacitance with a 500 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• High Ripple Current — Low-frequency ripple current 480 mA (120 Hz) and high-frequency ripple current 960 mA (100 kHz) to support smoothing and filtering under dynamic loads.
• Long Life & Endurance — Rated for 10,000 hours at 105°C under rated DC bias plus ripple current for extended service life in high-temperature environments.
• Electrical Losses — tan δ (DF) specified at 0.24 (measured at 20°C, 120 Hz, 500 V), enabling predictable dissipation characteristics.
• Leakage Current — Specified leakage current of 1220 µA (after 1 minute at rated voltage, 20°C) for predictable standby behavior.
• Package & Mounting — Radial lead, polarized aluminum can (φ18 × 35.5 mm) with 7.5 mm lead spacing (±0.5 mm); available in bulk or bag packing.
• Temperature Range & Compliance — Operational from −40°C to +105°C; RoHS compliant and AEC-Q200 qualified.

Typical Applications

• Power Supplies — Bulk smoothing and output filtering in high-voltage DC power supplies where 500 V capability and high ripple handling are required.
• Ballast Circuits — Energy storage and ripple suppression for ballast and lamp-driving applications.
• Automotive Power Electronics — Filtering and energy buffering in automotive systems that require AEC-Q200 qualification and high-temperature endurance.

Unique Advantages

• High-Voltage Capacity: 500 V rating supports designs that require elevated DC bus voltages without additional series components.
• High Ripple Tolerance: Rated ripple currents at low and high frequencies reduce thermal stress and improve stability under varying ripple conditions.
• Long-Term Reliability: 10,000-hour life at 105°C provides predictable longevity in thermally demanding environments.
• Automotive-Grade Qualification: AEC-Q200 status enables use in qualification-aware automotive and transportation designs.
• Compact Radial Form Factor: φ18 × 35.5 mm can with standard 7.5 mm lead spacing simplifies layout for through-hole power modules and replacement designs.
• Regulatory Compliance: RoHS-compliant construction supports environmental and regulatory requirements.

Why Choose UCY2H560MHD?

The UCY2H560MHD combines a 500 V rating, substantial ripple-current capability, and a proven 10,000-hour endurance at 105°C in a compact radial-lead package. Its electrical characteristics—56 µF capacitance, defined tan δ, and specified leakage current—make it suitable for engineers designing robust power-supply, ballast, and automotive power electronics where thermal endurance and predictable behavior matter.

As a mass-production, RoHS-compliant, AEC-Q200-qualified component, the UCY2H560MHD offers a reliable, specification-driven option for teams seeking measurable long-term performance and supply stability in high-voltage applications.

Request a quote or contact sales to discuss volume pricing, availability, and integration support for the UCY2H560MHD.