UVK2D331MHD

The UVK2D331MHD is a Nichicon UVK series aluminum electrolytic capacitor in a miniature-sized radial lead can. It delivers 330 µF capacitance at a 200 V rating with ±20% tolerance and is specified for general-purpose applications.

This radial-lead capacitor provides measurable performance data including tanδ = 0.2 (measured at 20°C, 120 Hz), low- and high-frequency ripple current ratings, and a rated endurance of 2000 hours at 85°C. It is RoHS compliant and available in bulk or bag packing.

Key Features

• Electrical ratings — 330 µF nominal capacitance with a rated voltage of 200 V and capacitance tolerance of −20% to +20%.
• Loss characteristics — Tangent of loss angle (tanδ) specified at 0.2 (measurement condition: 20°C, 120 Hz).
• Ripple current capability — Low-frequency ripple current 950 mA at 120 Hz and high-frequency ripple current 1.093 A at 10 kHz.
• Leakage current — Specified leakage current of 2740 µA.
• Endurance and reliability — Rated for 2000 hours at 85°C with specified limits for capacitance change, tanδ, and leakage after endurance testing.
• Operating temperature range — Specified from −40°C to +85°C.
• Package and mounting — Radial lead can (φ18 × 40 mm body) with lead spacing 7.5 mm (±0.5 mm); available as Bulk (no terminal forming) or Bag packing.
• RoHS compliance — Compliant to the RoHS directive.

Typical Applications

• General-purpose electronics — Suited for circuits that require a 330 µF, 200 V aluminum electrolytic capacitor in a radial-leaded package.
• General-purpose power circuits — Appropriate where a specified ripple current capability (950 mA at 120 Hz / 1.093 A at 10 kHz) and 2000-hour endurance at 85°C are needed.
• General-purpose assemblies and modules — Useful as a standard radial through-hole electrolytic component in assemblies requiring −40°C to +85°C operating temperature range and RoHS compliance.

Unique Advantages

• Miniature-sized UVK series — One rank smaller case sizes relative to the UVR series, offering a compact footprint in a φ18 × 40 mm can.
• High-voltage capability — 200 V rated voltage supports higher-voltage general-purpose designs without changing capacitor type.
• Measured loss and ripple specs — Specified tanδ and ripple current values (both low- and high-frequency) enable predictable performance in filtered or ripple-prone circuits.
• Long endurance at elevated temperature — 2000 hours at 85°C specification supports longer in-service life under high-temperature stress compared to unspecified components.
• Through-hole radial format — Radial lead mounting and defined lead spacing (7.5 mm ±0.5 mm) simplify placement in traditional PCB and module designs.
• Compliance and packaging options — RoHS-compliant and offered in Bulk (no terminal forming) or Bag packing to match procurement and assembly preferences.

Why Choose UVK2D331MHD?

The UVK2D331MHD combines a 330 µF capacitance and 200 V rating in a compact, radial-leaded aluminum electrolytic package from the Nichicon UVK miniature-sized series. Its specified tanδ, ripple current ratings, leakage current, and 2000-hour endurance at 85°C provide clear, verifiable performance parameters for general-purpose designs.

This part is well suited to engineers and procurement teams specifying a RoHS-compliant, through-hole electrolytic capacitor with defined electrical and mechanical data (φ18 × 40 mm body, 7.5 mm lead spacing). It offers predictable behavior across −40°C to +85°C operating range and is available in bulk or bag packing to match assembly workflows.

If you would like pricing, availability, or volume packaging information for UVK2D331MHD, request a quote or contact sales to discuss your requirements and packaging options.