UVK2D010MED

The UVK2D010MED is a miniature aluminum electrolytic capacitor from Nichicon's UVK series designed for general-purpose through-hole assemblies. It is a standard-type, polarized radial-lead capacitor specified at 1 µF and 200 V, aimed at compact power-supply decoupling and filtering in space-constrained circuits.

With a small φ6.3 × 11L can, a rated operating range of −40 °C to 85 °C, defined ripple-current ratings and a 2000‑hour endurance at 85 °C, the UVK2D010MED balances size and measurable performance parameters for reliable circuit-level energy storage and noise suppression.

Key Features

• Capacitance and Voltage — Rated capacitance 1 µF with capacitance tolerance ±20% (measured at 120 Hz, 20 °C) and a nominal voltage rating of 200 V.
• Loss Characteristics — Tangent of loss angle (tan δ) = 0.2 measured at 20 °C, 120 Hz, providing a defined dissipation characteristic for AC applications.
• Ripple-Current Ratings — Low-frequency ripple current of 22 mA at 120 Hz and high-frequency ripple current of 35.2 mA at 10 kHz, useful for both mains-frequency and higher-frequency decoupling tasks.
• Leakage Current — Specified leakage current of 60 µA, enabling predictable standby and bias behavior in power circuits.
• Endurance and Stability — Endurance rated for 2000 hours at 85 °C with performance recovery to 20 °C: capacitance change within ±20%, tan δ ≤ 200% of initial spec, and leakage current not exceeding initial limits.
• Compact Radial Package — Miniature radial can with dimensions φ6.3 × 11L and lead spacing 2.5 mm (±0.5 mm), suitable for dense through-hole PCB layouts and straightforward axial placement.
• Wide Operating Temperature — Rated for operation from −40 °C to 85 °C to cover common industrial and commercial ambient ranges.
• Environmental Compliance — RoHS compliant.

Typical Applications

• Power Supply Decoupling — Local energy storage and smoothing in compact power modules where a 200 V rating and controlled ripple response are required.
• Signal Conditioning and Filtering — AC and DC filtering in control and analog front-end circuits that require defined tan δ and low leakage.
• Industrial and Commercial Electronics — General-purpose use in compact assemblies operating across −40 °C to 85 °C, including instrumentation and control boards.

Unique Advantages

• Space-Saving Miniature Can: The φ6.3 × 11L radial package helps preserve PCB area while providing electrolytic capacitance at 200 V.
• Measurable AC Performance: Specified tan δ and frequency-dependent ripple current ratings give designers predictable behavior for both low- and high-frequency filtering.
• Predictable Leakage: A defined leakage current (60 µA) supports designs where bias or standby currents must be controlled.
• Defined Endurance: 2000 hours at 85 °C with post-test limits for capacitance, tan δ and leakage supports lifecycle planning and reliability assessment.
• Through-Hole Mounting Simplicity: Radial lead construction with standard 2.5 mm lead spacing and tolerance simplifies manual and automated through-hole assembly.
• RoHS Compliance: Meets environmental requirements for assemblies requiring restricted substance compliance.

Why Choose UVK2D010MED?

UVK2D010MED is positioned for engineers needing a compact, polarized aluminum electrolytic capacitor with clear, testable electrical and environmental characteristics. Its combination of 1 µF capacitance at 200 V, defined tan δ and ripple-current specifications, and a miniature radial package makes it suitable for space-constrained power and filter circuits in commercial and industrial designs.

For designers prioritizing predictable endurance and recovery after thermal stress, the 2000‑hour specification at 85 °C provides quantifiable expectations for long-term behavior. The RoHS-compliant construction further supports integration into modern, regulated product assemblies.

If you would like price and availability or wish to request a formal quote for UVK2D010MED, please submit a request or contact the sales team with your quantity and delivery requirements.