UAQ2D330MPD

The UAQ2D330MPD is a Nichicon UAQ series radial-lead aluminum electrolytic capacitor rated at 33 µF and 200 V. It delivers high ripple current capability and a wide operating temperature range, designed for general-purpose electronic applications requiring polarized, high-voltage electrolytic capacitance in a compact radial-can package.

Key electrical and physical attributes include a rated voltage of 200 V, capacitance tolerance of ±20%, a dissipation factor (tanδ) of 0.15 at 20°C/120 Hz, and endurance specified for 2000 hours at 105°C. Note: this product is End Of Life and the UAQ series is scheduled for discontinuation; it is not recommended for new designs.

Key Features

• Construction and Type — Radial lead aluminum electrolytic capacitor in a cylindrical can package, intended for through-hole mounting.
• Capacitance & Tolerance — 33 µF nominal capacitance with a tolerance of -20% to +20% (±20% at 120 Hz, 20°C).
• Rated Voltage — 200 V DC rated voltage suitable for higher-voltage general-purpose circuits.
• Temperature Range & Endurance — Operates from -40°C to +105°C with endurance specified as 2000 hours at 105°C under rated ripple and bias conditions.
• Ripple Current Capability — Low-frequency ripple current 160 mA (120 Hz) and high-frequency ripple current 256 mA (10 kHz), supporting applications with significant AC ripple.
• Leakage & Dissipation — Specified leakage current of 364 µA and tanδ (DF) maximum 0.15 measured at 20°C, 120 Hz.
• Safety Features — UAQ series includes improved safety features for abnormally excessive voltage and a pressure relief vent to reduce hazardous failure modes under abnormal conditions.
• Size & Mounting — Compact dimensions: diameter φ10 mm × length 25 mm, lead spacing 5.0 mm (lead spacing tolerance ±0.5 mm); radial lead mounting.
• Compliance & Packaging — RoHS compliant; available in bulk (no terminal forming) or bag packing.

Typical Applications

• General-purpose electronic circuits — Use where a polarized 33 µF, 200 V radial electrolytic capacitor is required and where elevated ripple current capability and wide temperature range are beneficial.
• High-ripple environments — Suitable for circuits that require components specified for higher ripple current at both low and high frequencies according to the listed ripple current ratings.
• Environments with wide temperature swing — Appropriate for designs that need operation from -40°C up to 105°C with verified endurance at elevated temperature.

Unique Advantages

• High ripple current handling: Rated ripple currents of 160 mA (120 Hz) and 256 mA (10 kHz) reduce thermal stress in applications with AC components on the DC bus.
• Wide operating temperature and proven endurance: -40°C to 105°C range with 2000 hours endurance at 105°C supports reliable performance in elevated-temperature installations.
• Compact radial-can form factor: φ10 × 25 mm dimensions and 5.0 mm lead spacing provide a space-efficient through-hole solution for board-level power components.
• Safety-oriented design: Improved abnormal-voltage safety features and a pressure relief vent minimize hazardous failure modes under abnormal stress.
• Clear electrical specifications: Defined dissipation factor (tanδ 0.15 at 20°C/120 Hz) and specified leakage current enable predictable design margins.
• RoHS compliant packaging options: Available in bulk or bag packing to suit procurement and assembly workflows.

Why Choose UAQ2D330MPD?

The UAQ2D330MPD offers a balanced combination of high-voltage rating, compact radial-can packaging, elevated ripple current capability and a wide temperature range, making it suitable for existing general-purpose designs that require a 33 µF, 200 V polarized electrolytic capacitor. Its endurance rating and measurable leakage and dissipation factor values provide predictable behavior for engineers managing thermal and reliability budgets.

Because this product is End Of Life and the UAQ series is scheduled for discontinuation, it is best suited for replacement or legacy support scenarios rather than new designs. Evaluate stock and long-term availability before specifying in ongoing projects.

Request a quote or contact our sales team to confirm current availability, lead time and to discuss quantity pricing or alternative part recommendations.