UAQ2D330MHD6

The UAQ2D330MHD6 is a radial-leaded aluminum electrolytic capacitor designed for general-purpose power filtering and decoupling in through-hole assemblies. It combines a 33 µF capacitance with a 200 V rated voltage, a compact φ12.5 × 20 mm can and 5.0 mm lead spacing for space-conscious designs.

Built for durability in demanding environments, the part supports a wide operating temperature range from −40 °C to +105 °C and an endurance rating of 2000 hours at 105 °C, delivering reliable ripple handling and stable performance across temperature extremes.

Key Features

• Capacitance & Tolerance — 33 µF nominal capacitance with ±20% tolerance, suitable for general-purpose smoothing and decoupling applications.
• High Voltage Rating — 200 V rated voltage for mid-to-high voltage DC rail support in power supply circuits.
• Ripple Current Capability — Designed for higher ripple: 160 mA at 120 Hz (low frequency) and 256 mA at 10 kHz (high frequency), supporting robust AC ripple handling.
• Wide Temperature & Endurance — Operates from −40 °C to +105 °C with endurance specified as 2000 hours at 105 °C under rated conditions.
• Safety and Robustness — Series-level improvements include an abnormal-voltage safety feature and a pressure relief vent to limit hazardous failure modes under overvoltage conditions.
• Radial Through-Hole Package — φ12.5 × 20 mm can with 5.0 mm lead spacing (±0.5 mm) and standard radial mounting for straightforward PCB assembly.
• Leakage Current — Leak current specified at 364 µA (product data), enabling predictable bias behavior in DC circuits.
• Packaging Options — Available in bulk (no terminal forming) and bag packing to suit assembly and handling preferences.
• Regulatory — RoHS compliant.

Typical Applications

• Power Supply Filtering — Smoothing DC rails and reducing ripple on mid- to high-voltage power supplies where a 200 V rating and moderate capacitance are required.
• Industrial Control Electronics — Bulk decoupling and energy buffering in general-purpose controllers and power modules operating across −40 °C to +105 °C.
• Power Conversion — Input/output filtering in DC–DC converters and linear regulator circuits that need reliable ripple handling at both low and high frequencies.

Unique Advantages

• High-voltage capability: 200 V rating lets designers use a single component for higher-voltage rails without compromise.
• Frequency-flexible ripple handling: Specified ripple currents at 120 Hz and 10 kHz (160 mA / 256 mA) support both line-frequency and high-frequency switching environments.
• Wide operating temperature and proven endurance: −40 °C to +105 °C operation with 2000 h endurance at 105 °C provides predictable lifetime behavior in elevated-temperature systems.
• Safety-minded design: Improved abnormal-voltage safety features and a pressure relief vent reduce risk under voltage stress.
• Compact radial form factor: φ12.5 × 20 mm can and 5.0 mm lead spacing offer a small footprint for through-hole layouts while maintaining usable capacitance.
• RoHS compliant: Meets RoHS requirements for applications that require lead-free materials.

Why Choose UAQ2D330MHD6?

The UAQ2D330MHD6 is well suited to designers seeking a reliable, mid-voltage aluminum electrolytic capacitor with solid ripple performance and wide temperature capability in a compact radial package. Its combination of 33 µF capacitance, 200 V rating, and specified ripple currents makes it a practical choice for general-purpose power filtering, decoupling, and energy buffering in industrial and power electronics applications.

With endurance defined at 2000 hours at 105 °C, improved safety measures for abnormal voltage conditions, and RoHS compliance, this part provides measurable lifetime and regulatory attributes that help simplify BOM selection for steady-state and elevated-temperature designs.

If you would like pricing, availability, or a formal quote for UAQ2D330MHD6, please request a quote or submit an inquiry to discuss options and lead times.