UVY2W680MHD

The UVY2W680MHD is a polarized aluminum electrolytic capacitor in a radial-lead can designed for general-purpose electronic applications. It delivers 68 µF capacitance at a 450 V rated voltage in a compact φ18 × 35.5 mm package with 7.5 mm lead spacing.

Engineered for high-voltage, through-hole designs, this RoHS-compliant component combines a wide operating temperature range and defined endurance characteristics to support robust power and energy-storage requirements in assemblies that use radial-lead capacitors.

Key Features

• Capacitance & Voltage — 68 µF nominal capacitance with a 450 V rated voltage for high-voltage through-hole applications.
• Tolerance — Capacitance tolerance of -20% to +20% at 120 Hz, 20°C for predictable design margining.
• Loss Characteristics — tanδ (DF) = 0.25 measured at 20°C, 120 Hz, providing a specified dissipation factor for AC performance planning.
• Ripple Current Performance — Low-frequency ripple current of 185 mA at 120 Hz and high-frequency ripple current of 296 mA at 10 kHz to support common ripple-loading conditions.
• Leakage Current — Specified leakage current of 1,324 µA for initial screening and power-leakage budgeting.
• Thermal & Endurance — Operating temperature range from -25°C to +105°C with a rated life of 2,000 hours at 105°C.
• Mechanical & Mounting — Radial lead, polarized can package with φ18 × 35.5 mm footprint and 7.5 mm lead spacing (±0.5 mm); available in bulk or bag packing (no terminal forming).
• Compliance — RoHS-compliant construction.

Typical Applications

• General Purpose Electronics — Suited for assemblies that require a 450 V, 68 µF polarized electrolytic capacitor for general-purpose power functions.
• High-Temperature Environments — Applicable where operation up to +105°C and defined endurance (2,000 h at 105°C) is required.
• Radial Through-Hole Assemblies — Designed for use in through-hole PCBs and point-to-point assemblies that use radial-lead components and need a compact φ18 can with 7.5 mm lead spacing.

Unique Advantages

• High-Voltage Capability: 450 V rating enables use in higher-voltage DC circuits where compact radial electrolytics are required.
• Defined Endurance: 2,000-hour life at 105°C provides predictable long-term performance for thermal stress planning.
• Broad Operating Temperature: -25°C to +105°C range supports designs that must tolerate both cool and elevated operating conditions.
• Clear Electrical Parameters: Specified tanδ, leakage current, and frequency-dependent ripple current values simplify selection and simulation for power designs.
• Through-Hole Mounting Convenience: Radial lead form with standard 7.5 mm spacing facilitates placement in conventional through-hole assemblies and replacement designs.
• RoHS Compliance: Conforms to RoHS requirements, aiding regulatory alignment for lead-free assemblies.

Why Choose UVY2W680MHD?

The UVY2W680MHD positions itself as a practical high-voltage, radial aluminum electrolytic capacitor with clear, verifiable electrical and mechanical specifications. Its 450 V rating, 68 µF capacitance, and specified ripple, leakage, and loss characteristics make it suitable for designers needing a compact, through-hole polarized capacitor with defined endurance at elevated temperature.

This part is a fit for engineers and procurement teams implementing or maintaining power circuitry and through-hole assemblies where predictable thermal performance, RoHS compliance, and straightforward electrical parameters are required. The packaging options (bulk or bag) support flexible procurement for prototyping and production runs.

Request a quote or submit an inquiry for UVY2W680MHD to obtain pricing, availability, and lead-time information tailored to your volume and delivery needs.